The D Series incorporates innovations for improved performance and versatility.
Increased lifting capacity, improved cycle
times and ease of operation lead to increased
productivity and lower operating costs.
Serviceability
For increased safety, all daily
maintenance points are accessible from
ground level. A centralized greasing
system allows lubrication of critical
points. pg. 12
✔
Versatility
Caterpillar offers a wide variety of
factory-installed attachments that
enhance performance and job site
management. pg. 11
Operator Comfort
The totally redesigned operator station
maximizes comfort while increasing
safety. The available auto-weight
adjusted air-suspension seat with heated
and cooled ventilated cushions improves
operator comfort. Safety is enhanced
by the new color monitor and optional
rear-mounted camera. pg. 6
✔
Hydraulics
The state of the art load-sensing
hydraulic system combined with a
separate dedicated swing pump provides
fast cycle times, increased lift capacity
and high bucket and stick forces.
This combination maximizes your
productivity in any job. pg. 5
✔
Engine
Caterpillar’s exclusive ACERT™
Technology surpasses the most
stringent emissions requirements in the
construction industry. The U.S. EPA
Tier 3 compliant C4.4 offers increased
performance and reliability while
reducing fuel consumption and sound
levels. pg. 4
✔
Page 3
✔ New Feature
3
Complete Customer Support
Your Cat®dealer offers a wide range
of services that can be set up under a
customer agreement when you purchase
your equipment. Your dealer will help
you choose a plan that can cover
everything from machine and attachment
selection to replacement. pg. 15
Environmentally Responsible Design
Helping to protect our environment,
the engine has low operator and spectator
sound levels, longer filter change intervals
and is more fuel-efficient. pg. 14
✔
Work Tools
The combination of Caterpillar machines
and work tools provide a total solution
for any application. A variety of couplers,
buckets, hammers, grapples, shears,
multi-processors to name a few are
offered to optimize your machine’s
versatility. pg. 10
Booms and Sticks
Caterpillar®excavator booms and sticks
are built for performance and long
service life. The box section design
provides the strength needed for even
the toughest applications. Multiple boom
and stick options allow you to pick the
best match for your job. pg. 9
✔
Undercarriage
Various undercarriage configurations
are available to provide the best
solution for your work environment;
these configurations can include a dozer
blade and/or outriggers depending on
your needs. pg. 8
Page 4
Powerful Performance. The Cat®C4.4
with ACERT™ Technology introduces
a series of evolutionary, incremental
improvements that provide breakthrough
engine performance. The building blocks
of ACERT Technology are fuel delivery,
air management and electronic control.
ACERT Technology optimizes engine
performance while meeting U.S. EPA
Tier 3 engine emission regulations.
The Cat C4.4 engine in the M315D
delivers a maximum gross power of
108 kW (145 hp) at a rated speed of
2,000 rpm. This is 13% more horsepower
as compared to the 3054E in the M315C.
Low Fuel Consumption. The C4.4 is
electronically controlled and uses the
new Cat Common Rail Fuel System and
fuel pump. This combination provides
outstanding fuel consumption during
both production and travel. When the
system recognizes roading application
the engine adjusts to the most efficient
system operating point to save fuel
without compromising road performance.
Low Noise, Low Vibration. The Cat C4.4
design improves operator comfort by
reducing sound and vibration.
Cooling System. An electronically
controlled, hydraulic motor drives
a variable speed on-demand fan for
engine coolant and hydraulic oil.
The optimum fan speed is determined
based on coolant and hydraulic oil
temperature resulting in reduced fuel
consumption and lower sound levels.
The electronic engine control
continuously compensates for the
varying fan load, providing consistent
net power, regardless of operating
conditions.
One-Touch Low Idle Control.
The two-stage, one-touch Automatic
Engine Speed Control reduces engine
speed if no operation is performed,
maximizing fuel efficiency and
reducing sound levels.
Waste Handling Package. The Waste
Handling Package has been specifically
developed for Cat Wheel Excavators
working in waste transfer stations or
other extremely dusty applications.
This option features the following:
•An automatic, hydraulic reversible
fan that reverses airflow after a set
interval, manually adjustable between
5 and 60 minutes with a switch
located inside the cab.
•A special dense wire mesh cooling
system hood further reduces
radiator clogging.
•Two cyclone filters provide clean
filtered air to the engine compartment,
air cleaner, aftercooler and air
conditioner condenser.
4
Engine
Built for power, reliability, low maintenance, excellent fuel economy and low emissions.
Page 5
Dedicated Swing Pump. A dedicated
variable displacement piston pump and
fixed displacement piston motor power
the swing mechanism. This closed
hydraulic circuit maximizes swing
performance without reducing power to
the other hydraulic functions, resulting
in smoother combined movements.
Heavy Lift Mode. This mode maximizes
lifting performance by boosting the
lifting capability of the excavator by
7 percent. Heavy loads can be easily
moved in the full working range of the
machine, maintaining excellent stability.
Adjustable Hydraulic Sensitivity.
This function allows the operator to
adjust the aggressiveness of the machine
according to the application. For precision
work, one of four different levels of
aggressiveness can be pre-selected.
Proportional Auxiliary Hydraulics.
Versatility of the hydraulic system can
be expanded to utilize a wide variety
of hydraulic work tools using multiple
valve options.
•The Multi-Combined Valve is the
core of the Tool Control System,
allowing the operator to select up to
ten pre-programmed work tools from
the monitor. These preset hydraulic
parameters support either one-way
or two-way flow. The joystick sliding
switches allow modulated control of
the work tool.
•A dedicated Hammer circuit is the
best option for tools that require
one-way flow only, and do not
require the flexibility provided
by the Multi-Combined Valve.
•The Medium Pressure Function
Valve provides proportional flow
that is ideal for tilting buckets or
rotating tools.
•A new feature for the D-Series Wheel
Excavators is the optional second
High Pressure valve. In combination
with the Multi-Combined Valve,
it provides the possibility to operate
the machine with work tools or in
applications requiring a third auxiliary
hydraulic function, such as a tilting/
rotating quick coupler.
Stick Regeneration Circuit. The stick
regeneration circuit increases efficiency
and helps increase controllability for
higher productivity and lower
operating costs.
Quick Coupler. The machine can be
optionally equipped with a dedicated
hydraulic circuit to operate hydraulic
quick couplers.
Hydraulic Snubbers. Caterpillar integrates
its cylinder snubber technology into all
Wheel Excavator boom, stick and bucket
cylinders. These snubbers help cushion
shocks, reduce sound and increase
cylinder life.
Caterpillar XT™-6 ES Hoses. Premium
quality rubber, precision 4-ply wire
reinforcement and exclusive reusable
couplings are all unique features that
deliver top performance and long life.
5
Hydraulics
Fast cycle times, increased lift capacity, and high bucket and stick forces combine
to maximize your productivity in any job.
Page 6
6
The interior layout maximizes operator space, provides exceptional comfort and reduces
operator fatigue.
Operator Comfort
Page 7
Interior Operator Station. Improved
visibility and ergonomics are some of
the many new features of the D-Series
Wheel Excavators. The pressurized
operator station provides maximum
space and is designed for simplicity and
functionality. Frequently used switches
are centralized and are situated on the
right-hand switch console. The lefthand seat console controls dozer blade
and/or outriggers, and is tiltable for easy
access to the cab. The fully automatic
climate control adjusts temperature and
air flow for exceptional operator comfort.
Other comfort features include a cigar
lighter, ashtray, drink/bottle holder,
magazine rack and integrated mobile
phone holder.
Cab Construction. The exterior design
uses thick steel tubing along the bottom
perimeter of the cab, improving the
resistance to fatigue and vibration.
This design allows the falling object
guards to be bolted directly to the cab.
The cab shell is attached to the frame
with rubber mounts that limit vibration
and sound transmitted from the frame,
substantially reducing interior
noise levels.
Viewing Area. To maximize visibility,
all glass is affixed directly to the cab,
eliminating the use of window frames.
Choice of fixed or easy-to-open split
front windshield meets operator
preference and application conditions.
•The 50/50 split front windshield
allows both upper and lower portions
to be stored in an overhead position
and features the one-touch action
release system.
•The 70/30 split front windshield
stores the upper portion above the
operator. The lower front windshield
features a rounded design to maximize
downward visibility and improves
wiper coverage. Also features the
one-touch action release system.
•The fixed front windshield comes
with high impact resistant
laminated glass.
•A unique large skylight without
cross bar provides superb upward
visibility. The retractable sunscreen
blocks direct sunlight.
Monitor. The new compact color
monitor displays information in local
language that is easy to read and
understanding. Functions include:
– 5 programmable “Quick Access”
buttons for one-touch selection of
favorite functions.
– Filter and oil change warnings are
displayed when the number of hours
reaches the maintenance interval.
– Tool select function allows the
operator to select up to 10 pre-defined
hydraulic work tools.
– Adjustable braking characteristics
enable the operator to select three levels
of travel motor retarder aggressiveness
when releasing the travel pedal.
– Provides a rear camera view that is
activated through the monitor menu.
The optional camera is mounted on the
counterweight.
New Deluxe Seat. The new optional
deluxe seat, equipped with an active
seat climate system, improves operator
comfort. Cooled air flows through
the seat cushions to reduce body
perspiration. On cold days, a two-step
seat heater keeps the operator warm
and comfortable. The fully adjustable
seat with adjustable lumbar support
automatically adjusts to the driver’s
weight providing a more relaxed and
comfortable environment.
Heated Mirrors. Another new feature is
electrically heated mirrors, increasing
safety and visibility in cold conditions.
Wipers. The parallel wiper system
maximizes visibility in poor weather
conditions. The wiper virtually covers
the entire front windshield, cleaning
the operator’s immediate line of sight.
Lunch Box. A large, cooled storage
compartment is located behind the
operator’s seat. The compartment
provides sufficient room to store items
such as a lunch box. An optional cover
secures the contents during machine
operation.
Foot Pedals. Two-way pedals for travel
and auxiliary circuits provide increased
floor space, reducing the need to change
positions. The foot pedal for auxiliary
high-pressure circuit can be locked in
the off position and used as a footrest
for greater operator comfort.
7
Page 8
Heavy-Duty Axles and Stabilizers.
The D-Series Wheel Excavator
undercarriage with pin on/bolt on
design provides excellent flexibility,
rigidity and long life. Effective hydraulic
line routing, transmission protection and
heavy-duty axles make the undercarriage
perfect for wheel excavator applications.
The front axle offers wide oscillating
and steering angles. The transmission
is mounted directly on the rear axle for
protection and optimum ground clearance.
Advanced Disc Brake System. The disc
brake system acts directly on the hub
instead of the drive shaft to avoid
planetary gear backlash. This solution
eliminates the rocking effect associated
with working free on wheels. The axle
design lowers maintenance and lifetime
costs. Oil change intervals are at
2,000 working hours, further reducing
owner and operator costs.
Drive Line Concept. The rear mounted
transmission and robust drive line
design, delivers excellent ground
clearance for all off-road applications.
Fenders. The optional fenders provide
excellent coverage of the front and rear
tires, protecting the machine from mud
and dirt. Water cannot splash up on
the wind screen or cooler. The fenders
further protect the machine from stones
and debris being thrown up by the tires,
providing additional safety for the
machine, other vehicles and personnel
working close to the excavator.
Adjustable Travel Alarm. An adjustable
travel alarm is available to warn
people when the machine is moving.
Three settings can be selected through
the monitor.
•Auto mode – alarm will stop
sounding immediately when the
machine is no longer traveling,
or has been sounding for an
uninterrupted 10-second interval.
•Standard mode – alarm operates
constantly during moving, with only
manual cancellation.
•Off mode – Travel Alarm is disabled.
8
Undercarriage
Undercarriage and axle design provides maximum strength, flexibility and mobility on wheels.
Page 9
Industrial Stick
Sticks. Four different stick lengths are
offered to match different application
requirements:
•Short stick (2.1 m/6 ft 11 in) for
maximum breakout force and lifting
capability.
•Medium stick (2.4 m/7 ft 10 in) for
greater crowd force and lift capacity.
•Long stick (2.6 m/8 ft 6 in) for
greater depth and reach
requirements.
•Industrial stick (3.1 m/10 ft 2 in)
for use with free-swinging grapples
in material handling and industrial
applications.
Design. Booms and sticks are welded,
box section structures with thick,
multi-plate fabrications in high stress
areas, for rugged performance and
long service life.
Flexibility. The choice of two booms
and four sticks provides the right
balance of reach and digging forces
for all applications.
One-Piece Boom. The one-piece boom
fits best for all standard applications
such as truck loading and digging.
A unique straight section in the curve
of the side plate reduces stress flow
and helps increase boom life.
Variable Adjustable (VA) Boom.
The VA boom offers improved right
side visibility and machine roading
balance. When working in tight quarters
or lifting heavy loads, the VA boom
offers the best flexibility.
Offset Boom. The offset boom adds
major advantages as well as a high
level of versatility. The large offset
dimensions (left 2460 mm (8 ft 1 in)
and right 2760 mm (9 ft 1 in)) enable
you to dig along walls, over obstacles,
grade while driving and dig under laid
pipe. This combination coupled with a
tiltable ditch cleaning bucket allows you
to operate a highly versatile machine.
9
Booms and Sticks
Designed for maximum flexibility to keep production high on all jobs.
Page 10
Work Tools. Caterpillar work tools
are designed to function as an integral
part of your excavator and to provide
the best possible performance in your
particular application. All work tools are
performance-matched to Cat machines.
Quick Couplers. Quick Couplers enable
the operator to simply release one work
tool and connect to another, making
your hydraulic excavator highly versatile.
Productivity also increases, as a carrier
no longer needs to be idle between jobs.
Caterpillar offers hydraulic and spindle
quick coupler versions.
Buckets. Caterpillar offers a wide range
of specialized buckets, each designed
and tested to function as an integral part
of your excavator. Buckets feature the
new Caterpillar K Series™ Ground
Engaging Tools.
Hammers. Cat hammer series deliver
very high blow rates, increasing the
productivity of your tool carriers in
demolition and construction applications.
Wide oil flow acceptance ranges make
the Caterpillar hammers suitable for a
wide range of carriers and provide a
system solution from one safe source.
Orange Peel Grapples. The Orange Peel
Grapple is constructed of high-strength,
wear-resistant steel, with a low and
compact design that makes it ideal
for dump clearance. There are several
choices of tine and shell versions.
Multi-Grapples. The Multi-Grapple
with unlimited left and right rotation
is the ideal tool for stripping, sorting,
handling and loading. The powerful
closing force of the grab shells combined
with fast opening/closing time ensures
rapid cycle time which translates to
more tons per hour.
Multi-Processors. Thanks to its single
basic housing design, the Multi-Processor
series of hydraulic demolition equipment
makes it possible to use a range of jaw
sets that can handle any demolition job.
The Multi-Processor is the most versatile
demolition tool on the market.
Vibratory Plate Compactors.
Cat compactors are performance-matched
to Cat machines, and integrate perfectly
with the Cat hammer line – brackets and
hydraulic kits are fully interchangeable
between hammers and compactors.
Shears. Cat shears provide superior
and effective scrap processing, and
are highly productive in demolition
environments. Shears are compatible
with a matching Cat excavator, and
bolt-on brackets are available for either
stick or boom-mounted options.
10
Work Tools
A wide variety of Work Tools help optimize machine performance. Purpose designed and
built to Caterpillar’s high durability standards.
Page 11
Joystick Steering. The unique joystick
steering option enables an operator to
reposition the machine while traveling
in first gear by the use of the slider
switch on the right joystick. This enables
the operator to keep both hands on
the joysticks while simultaneously
moving the implements and traveling.
The operator can do more precise
work faster with increased safety
around the machine.
Tool Control. The integrated Tool
Control system allows the operator to
select up to 10 pre-set combinations.
This eliminates the need to re-set the
hydraulic parameters each time a tool
is changed. Individual flow and pressure
can be programmed easily as well as
one-way/two-way hydraulic functions.
Each of the ten-programmed tools
can even be given a specific name.
The unique Cat proportional sliding
switches and optional auxiliary pedal
provide modulation to the tool to make
precision work easy.
Ride Control. New for the D Series, the
ride control system improves operator
comfort and allows the machine to travel
faster over rough terrain with improved
ride quality for the operator. The ride
control system features accumulators
acting as shock absorbers to dampen
the front part motion. Ride control can
be activated through a button located
on the soft switch panel in the cab.
Control Settings. There are 2 selectable
control settings and one automatic
travel setting. The new automatic travel
mode is activated with a button in the
right hand console. In this setting, the
transmission will automatically shift
up or down, depending on the speed
conditions. The operator can choose the
best power setting for both engine and
hydraulic power versus fuel efficiency.
•Economy Mode – used for lifting,
pipe setting, grading, slope finishing
and precise work while reducing
fuel consumption.
•Power Mode – used for normal truck
loading and digging applications,
trenching or hammer use.
•Travel Mode – automatically set
when the travel pedal is actuated.
It provides maximum speed and
drawbar pull.
Product Link. Product Link can assist
with Fleet Management to keep track
of hours, location, security and product
health. The machine is pre-wired to
accept Product Link systems to be
installed in the field. Product Link is
also available as a factory installed
attachment.
Machine Security. An optional Machine
Security System is available from the
factory. This system controls who can
operate the machine when, and utilizes
specific keys to prevent unauthorized
machine use.
11
Versatility
A wide variety of optional factory-installed attachments are available to enhance
performance and improve job site management.
Page 12
Ground Level Maintenance. Caterpillar
designed its D-Series Wheel Excavators
with the operator and service technician
in mind. Gull-wing doors, with
pneumatically-assisted lift cylinders,
effortlessly lift up to allow critical
maintenance to be performed quickly
and efficiently while maintaining
operator safety.
Extended Service Intervals.
The D-Series Wheel Excavator service
and maintenance intervals have been
extended to reduce machine service
time, increase machine availability and
reduce operating costs. Using S•O•S
SM
Scheduled Oil Sampling analysis,
hydraulic oil change intervals can be
extended up to 4,000 hours. Engine
coolant change intervals are 12,000 hours
with Cat Extended Life Coolant.
Self-Monitoring System with AutoDiagnostics. The electronic engine and
machine controllers provide detailed
diagnostic capability for the service
technicians. The ability to store active
and intermittent indicators simplifies
problem diagnosis and reduces total
repair time, resulting in improved
machine availability and lower
operating cost.
Engine Inspection. The engine can be
accessed from both ground level and the
upper structure. The longitudinal layout
ensures that all daily inspection items
can be accessed from ground level.
Front Compartment. The front
compartment hood can be opened
vertically, providing outstanding ground
level access to the batteries, air-to-air
after cooler, air conditioner condenser
and the air cleaner filter.
Easy to Clean Coolers. Flat fins on
all coolers reduce clogging, making
it easier to remove debris. The main
cooling fan and air conditioner condenser
are both hinged for easier cleaning.
Swing-out Air Conditioner Condenser.
The Air Conditioning condenser swings
out horizontally to allow complete
cleaning on both sides as well as excellent
access to the air-to-air after cooler.
Air Filter. Caterpillar air filters eliminate
the use of service tools, reducing
maintenance time. The air filter features
a double-element construction with
wall flow filtration in the main element
and built-in mini-cyclone precleaners
for superior cleaning efficiency. The air
filters are constantly monitored for
optimum performance. If airflow becomes
restricted, a warning is displayed by the
way of the in-cab monitor.
12
Simplified and easy maintenance save you time and money.
Serviceability
Page 13
Capsule Filter. The hydraulic return
filter, a capsule filter, prevents
contaminants from entering the system
when the hydraulic oil is changed.
Fuel Filters. Cat high efficiency fuel
filters with a Stay-Clean Valve™
features a special media that removes
more than 98 percent of particles,
increasing fuel injector life. Both the
primary and secondary fuel filters are
located in the engine compartment and
can be easily changed from ground level.
New Auto-Lube System. The new
automatic lubrication system provides
the optimal amount of grease to all the
main lubrication points, including the
bucket linkage. The lubrication interval
can be adjusted through the monitor,
and status messages for the auto-lube
system are displayed.
Scheduled Oil Sampling. Caterpillar
has specially developed S•O•SSMOil
Sampling Analysis to help ensure better
performance, longer life and increased
customer satisfaction. This thorough
and reliable early warning system
detects traces of metals, dirt and other
contaminants in your engine, axle and
hydraulic oil. It can predict potential
trouble avoiding costly failures. Your
Caterpillar dealer can give you results
and specific recommendations shortly
after receiving your sample.
Engine Oil. Caterpillar engine oil is
formulated to optimize engine life and
performance. The specially formulated
oil is more cost effective and increases
engine oil change interval to 500 hours,
providing industry leading performance
and savings.
Water Separator. The D Series is
equipped with a primary fuel filter with
water separator located in the engine
compartment. For ease of service, the
water separator can be easily accessed
from ground level.
Fuel Tank Drain. The durable,
corrosion-free tank has a remote drain
located at the bottom of the upper
frame to remove water and sediment.
The tank drain with hose connection
allows simple, spill-free fluid draining.
Remote Greasing Blocks. For those hard
to reach locations, greasing blocks have
been provided to reduce maintenance
time. One block is located in the engine
compartment with two grease points
for the swing bearing and front-end
attachment. For the undercarriage,
two remote blocks provide easy access
for greasing the oscillating axle and,
as an option, the dozer blade.
New LED Rear Lights. Optional Light
Emitting Diode (LED) Rear Lights
replace the standard lights, for increased
visibility on the job site, higher durability
and longer life.
Handrails and Steps. Large handrails
and steps assist the operator in climbing
on and off the machine.
Storage Box. There are two toolboxes
integrated in the steps of the
undercarriage. Additionally, there is
a waterproof storage box integrated
into the upper structure steps.
Anti-Skid Plate. They cover the top
of the steps and upper structure to help
prevent slipping during maintenance.
The Anti-Skid plate reduces the
accumulation of mud on the upper
structure, improving the cleanliness
and safety.
13
Page 14
Fuel Efficiency. The D-Series Wheel
Excavators are designed for outstanding
performance with high fuel efficiency.
This means more work done in a day,
less fuel consumed and minimal impact
on our environment.
Low Exhaust Emissions. The U.S. EPA
Tier 3 compliant Cat C4.4 offers
increased performance and reliability
while reducing fuel consumption and
sound levels.
Quiet Operation. Operator and spectator
noise levels are extremely low as a
result of the new variable speed fan
and remote cooling system.
Biodegradable Hydraulic Oil.
The optional biodegradable hydraulic
oil (HEES™) is formulated to provide
excellent high-pressure and hightemperature characteristics, and is
fully compatible with all hydraulic
components. HEES is fully decomposed
by soil or water microorganisms,
providing a more environmentallysound alternative to mineral-based oils.
Fewer Leaks and Spills. Lubricant fillers
and drains are designed to minimize
spills. Cat O-Ring Face Seals, Cat XT™
Hose and hydraulic cylinders are all
designed to help prevent fluid leaks that
can reduce the machine performance
and cause harm to the environment.
Longer Service Intervals. Working
closely with your Caterpillar Dealer can
help extend service intervals for engine
oil, hydraulic oil, axle oil and coolant.
Meaning fewer required fluids and
fewer disposals, all adding up to lower
operating costs.
14
Environmentally Responsible Design
The M315D helps build a better world and preserve the fragile environment.
Page 15
Product Support. You will find nearly
all parts requirements at your local
Caterpillar dealer parts counter.
Cat dealers utilize a world-wide network
to find in-stock parts to minimize your
downtime. To save money use genuine
Cat Reman parts. You will receive the
same warranty and reliability as new
products at a substantial cost savings.
Selection. Make detailed comparisons
of the machines you are considering
before you buy. How long do components
last? What is the cost of preventive
maintenance? Your Cat dealer can give
you precise answers to these questions
to make sure you operate your machines
at the lowest cost.
Purchase. Consider the financing
options available as well as day-to-day
operating costs. This is also the time
to look at dealer services that can be
included in the cost of the machine to
yield lower equipment and owning
and operating costs over the long run.
Operation. Improving operating
techniques can boost your profits.
Your Cat dealer has videotapes, literature
and other ideas to help you increase
productivity, and Caterpillar offers
certified operator training classes to
help maximize the return on your
machine investment.
Maintenance. More and more
equipment buyers are planning for
effective maintenance before buying
equipment. Choose from your dealer’s
wide range of maintenance services at
the time you purchase your machine.
Repair option programs guarantee the
cost of repairs up front. Diagnostic
programs such as S•O•SSMFluid Analysis
and Technical Analysis help you avoid
unscheduled repairs.
Replacement. Repair, rebuild or replace?
Your Cat dealer can help you evaluate
the cost involved so you can make the
right choice.
Services. Customer Service is critical
today in every business. That’s why so
many people buy Cat equipment. They
know they are getting quality, reliability
and performance backed-up with the
best Customer Service. Your Caterpillar
dealer offers a wide range of services
that can be set up under a Customer
Support Agreement. The dealer will
help you choose a plan that can cover
the whole machine including work
tools, to help you getting the best out
of your investment.
15
Complete Customer Support
Cat dealer services help you operate longer with lower costs.
Fuel Tank Capacity235 L62 gal
Cooling30 L7.9 gal
Engine Crankcase8 L2.1 gal
Rear Axle Housing (Differential)14 L3.7 gal
Front Steering Axle (Differential)10.5 L2.8 gal
Final Drive
Final Drive2.5 L0.7 gal
Powershift Transmission2.5 L0.7 gal
Hydraulic Tank135 L36 gal
Hydraulic System (including tank)220 L58 gal
Engine ModelCat®C4.4 ACERT™
Net Power101 kW135 hp
Gross Power108 kW145 hp
ISO 9249101 kW135 hp
EEC 80/1269101 kW135 hp
Bore105 mm4.13 in
Stroke127 mm5 in
Displacement4.4 L269 in
3
Cylinders4
Maximum Torque at 1,400 rpm550 N·m406 lb ft
• Maximum power at 2,000 rpm
Weights
Operating Weight15 700 kg (34,615 lb)
to 17 900 kg (39,465 lb)
VA Boom
Rear dozer only15 300 kg33,731 lb
Rear dozer, front outriggers16 250 kg35,825 lb
Front and rear outriggers16 550 kg36,486 lb
One-Piece Boom
Rear dozer only14 850 kg32,739 lb
Rear dozer, front outriggers15 800 kg34,833 lb
Front and rear outriggers16 100 kg35,494 lb
Front and rear outriggers17 050 kg37,589 lb
Dozer Blade750 kg1,653 lb
Outriggers960 kg2,116 lb
Counterweight3500 kg7,716 lb
2.1 m (6'11") stick470 kg1,036 lb
2.4 m (7'10") stick514 kg1,133 lb
2.6 m (8'6") stick530 kg1,168 lb
3.1 m (10'2") Industrial stick450 kg992 lb
• Above weights are calculated with standard counterweight.
Heavy counterweight option adds 400 kg (882 lb).
Swing Mechanism
Swing Speed10.5 rpm
Swing Torque40 kN·m29,502 lb ft
Page 17
17
M315D Wheel Excavator specifications
Sound Performance
PerformanceExterior sound power level
according to 2000/14/EC
is 103 db(A)
Interior sound pressure
level LpA is 72 db(A)
• When properly installed and maintained, the cab offered
by Caterpillar, when tested with doors and windows closed
according to ANSI/SAE J1166 OCT 98, meets OSHA and
MSHA requirements for operator sound exposure limits
in effect at time of manufacture.
• Hearing protection may be needed when operating with
an open operator station and cab (when not properly
maintained or doors/windows open) for extended periods
or in noisy environment.
Standards
BrakesSAE J1026 APR 90
Cab/FOGSISO 10262
Undercarriage
Ground Clearance370 mm15 in
Maximum Steering Angle ±35º
Oscillating Axle Angle ±9º
Standard Axle
Minimum Turning Radius 6.3 m21 ft
(Outside of tire)
Minimum Turning Radius 6.9 m23 ft
(End of VA boom)
Minimum Turning Radius 8.3 m27 ft
(End of One-piece boom)
Wide Axle
Minimum Turning Radius6.5 m21 ft
(Outside of tire)
Minimum Turning Radius 7.1 m23 ft
(End of VA boom)
Minimum Turning Radius 8.4 m28 ft
(End of One-piece boom)
Page 18
18
M315D Wheel Excavator specifications
Dimensions
All dimensions are approximate.
➤
➤
2540 mm
2
➤
4
➤
➤
➤
➤
➤
8'4"
** Maximum tire clearance
with outrigger fully down.
4'9"
➤
2550 mm
8'4"
5015 mm
16'5"
➤
5
➤
1100 mm
6
370 mm
**120 mm
2550 mm
➤
➤
8'4"
➤
4.7"
1'3"
3665 mm
12'0"
Roading position
with 2.4 m/7'10" stick
3100 mm
➤
➤
3980 mm
13'1"
➤
480 mm
➤
1'6"
➤
1315 mm
3'7"
➤
➤
➤
➤
4'4"
➤
➤
12'2"
➤
1
➤
Undercarriage with
dozer only
2550 mm
➤
➤
8'4"
4405 mm
14'5"
➤
1315 mm
➤
4'4"
➤
3
Undercarriage with 2 sets
of outriggers
➤
➤
480 mm
335 mm
1'6"
1'1"
➤
➤
➤
➤
875 mm
➤
➤➤
2'10"
➤
2550 mm
4775 mm
15'8"
➤
Undercarriage with 1 set
of outriggers and dozer
796 mm
➤
8'4"
2'7"
➤
875 mm
➤
1450 mm
➤
2'10"
➤
➤
➤
Industrial Stick
Stick Options2.1 m (6'11")2.4 m (7'10")2.6 m (8'6")3.1 m (10'2")
mmft/inmmft/inmmft/inmmft/in
1Shipping Height
VA Boom315010'4"315010'4"315010'4"315010'4"
One-piece Boom315010'4"315010'4"315010'4"315010'4"
Offset Boom315010'4"315010'4"
2Shipping Length
VA Boom848027'10"848027'10"847027'9"845027'9"
One-piece Boom832027'4"833027'4"833027'4"835027'5"
Offset Boom848027'10"847027'9"
3Support Point
VA Boom391012'10"366012'0"356011'8"364011'11"
One-piece Boom356011'8"328010'9"316010'4"324010'8"
Offset Boom403013'3"378012'5"
4Tail Swing Radius
VA Boom22157'3"22157'3"22157'3"22157'3"
One-piece Boom22157'3"22157'3"22157'3"22157'3"
Offset Boom22157'3"22157'3"
5Counterweight Clearance
VA Boom12624'2"12624'2"12624'2"12624'2"
One-piece Boom12624'2"12624'2"12624'2"12624'2"
Offset Boom12624'2"12624'2"
6Cab Height
VA Boom315010'4"315010'4"315010'4"315010'4"
One-piece Boom315010'4"315010'4"315010'4"315010'4"
Offset Boom315010'4"315010'4"
Note: All dimensions are approximate and cab height is without Falling Object Guards.
Page 19
19
M315D Wheel Excavator specifications
VA Boom, One-piece and Offset Boom Working Ranges
2.1 m (6'11"), 2.4 m (7'10"), 2.6 m (8'6"),
3.1 m (10'2") Sticks
VA BoomOne-piece BoomOffset Boom
Stick Length2.1 m (6'11")2.4 m (7'10")2.6 m (8'6") 3.1 m (10'2")2.1 m (6'11")2.4 m (7'10")2.6 m (8'6") 3.1 m (10'2")2.1 m (6'11")2.4 m (7'10")
1 Digging Height10 040 mm10 230 mm10 380 mm8950 mm8980 mm9070 mm9190 mm7700 mm10 040 mm10 230 mm
* Industrial Stick has no bucket linkage. All dimensions refer to stick-nose.
Values 1-7 are calculated with bucket and quick coupler with a tip radius of 1552 mm (5'1").
Breakout force values are calculated with heavy lift on (no quick coupler) and a tip radius of 1405 mm (4'7").
2.1 m (6'11"), 2.4 m (7'10"), 2.6 m (8'6"),
3.1 m (10'2") Sticks2.1 m (6'11"), 2.4 m (7'10") Sticks
IndustrialIndustrial
Stick*Stick*
N/A
N/A
N/A
N/A
3510 mm3650 mm3820 mm
5170 mm5490 mm5700 mm
101 kN101 kN101 kN
81 kN74 kN71 kN
N/A
N/A
N/A
N/A
3720 mm3920 mm
5370 mm5690 mm
101 kN101 kN
81 kN74 kN
Page 20
20
M315D Wheel Excavator specifications
W
ork Tools Matching Guide
When choosing between various work tool models that can be installed onto the same machine configuration,
consider work tool application, productivity requirements, and durability.
Refer to work tool specifications for application recommendations and productivity information.
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg6700420041002500
(Load over front)lb14,7709,2609,0405,510
Rear dozer downkg*67004800*48002900
(Load over rear)lb*14,77010,580 *10,5806,390
6.0 m Rear stab downkg*6700*5300*48003500
(20.0 ft)(Load over rear)lb*14,770 *11,690 *10,5807,720
2 sets stab downkg*6700*5300*4800*4800
(Load over front)lb*14,770 *11,690 *10,580 *10,580
(Load over front)lb*28,220 *28,220 *28,880 *17,800 *12,57010,580*7,060*7,060
Dozer and stab downkg*12 800 *12 600 *13 0006400*57003900*32002800
(Load over front)lb*28,220 *27,780 *28,66014,110 *12,5708,600*7,0606,170
Rear dozer upkg12 50067003400
(Load over front)lb27,56014,7707,500
Rear dozer downkg*13 10079004000
(Load over rear)lb*28,88017,4208,820
-3.0 m Rear stab downkg*13 10010 2005000
(-10.0 ft)(Load over rear)lb*28,88022,49011,020
2 sets stab downkg*13 100 *13 100*7400
(Load over front)lb*28,880 *28,880*16,310
Dozer and stab downkg*13 10013 0006200
(Load over front)lb*28,88028,66013,670
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 23
23
M315D Wheel Excavator specifications
VA Boom – 2.4 m (7'10") stick
Stick
2.4 m (7'10")
Load Point
Height
Load Radius
Over Front
or Rear
Load Radius
Over Side
Load at
Maximum Reach
* Indicates that the load is limited by
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg*4800420042002600
(Load over front)lb*10,5809,2609,2605,730
Rear dozer downkg*4800*4800*46003000
(Load over rear)lb*10,580 *10,580 *10,1406,610
6.0 m Rear stab downkg*4800*4800*46003600
(20.0 ft)(Load over rear)lb*10,580 *10,580 *10,1407,940
2 sets stab downkg*4800*4800*4600*4600
(Load over front)lb*10,580 *10,580 *10,140 *10,140
(Load over front)lb*28,880 *28,880 *17,42016,980*9,040*9,040
Dozer and stab downkg*13 10012 900*79006200*41003800
(Load over front)lb*28,88028,440 *17,42013,670*9,0408,380
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 24
24
M315D Wheel Excavator specifications
VA Boom – 2.6 m (8'6") stick
Stick
2.6 m (8'6")
Load Point
Height
Load Radius
Over Front
or Rear
Load Radius
Over Side
Load at
Maximum Reach
* Indicates that the load is limited by
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg*4300420042002600
(Load over front)lb*9,4809,2609,2605,730
Rear dozer downkg*4300*4300*44003000
(Load over rear)lb*9,480*9,480*9,7006,610
6.0 m Rear stab downkg*4300*4300*4400*3600
(20.0 ft)(Load over rear)lb*9,480*9,480*9,700*7,940
2 sets stab downkg*4300*4300*4400*4400
(Load over front)lb*9,480*9,480*9,700*9,700
Dozer and stab downkg*4300*4300*4400*4300
(Load over front)lb*9,480*9,480*9,700*9,480
Rear dozer upkg*500041004100270028001700*21001500
(Load over front)lb*11,0209,0409,0405,9506,1703,750*4,6303,310
(Load over front)lb*28,880 *28,880 *17,64016,980 *10,36010,360
Dozer and stab downkg*13 10012 800*80006200*47003900
(Load over front)lb*28,88028,220 *17,64013,670 *10,3608,600
Rear dozer upkg92006500
(Load over front)lb20,28014,330
Rear dozer downkg*92007700
(Load over rear)lb*20,28016,980
-4.5 m Rear stab downkg*9200*9200
(-15.0 ft)(Load over rear)lb*20,280 *20,280
2 sets stab downkg*9200*9200
(Load over front)lb*20,280 *20,280
Dozer and stab downkg*9200*9200
(Load over front)lb*20,280 *20,280
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 25
25
M315D Wheel Excavator specifications
One-piece Boom – 2.1 m (6'11") stick
Stick
2.1 m (6'11")
Load Point
Height
Load Radius
Over Front
or Rear
Load Radius
Over Side
Load at
Maximum Reach
* Indicates that the load is limited by
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg41002500
(Load over front)lb9,0405,510
Rear dozer downkg*44002900
(Load over rear)lb*9,7006,390
6.0 m Rear stab downkg*44003500
(20.0 ft)(Load over rear)lb*9,7007,720
2 sets stab downkg*4400*4400
(Load over front)lb*9,700*9,700
Dozer and stab downkg*44004200
(Load over front)lb*9,7009,260
Rear dozer upkg*5700400040002500*26001800
(Load over front)lb*12,5708,8208,8205,510*5,7303,970
Rear dozer downkg*57004600*48002900*26002000
(Load over rear)lb*12,57010,140 *10,5806,390*5,7304,410
4.5 m Rear stab downkg*57005600*48003500*26002500 7.46 m
(15.0 ft)(Load over rear)lb*12,57012,350 *10,5807,720*5,7305,510 (24'6")
2 sets stab downkg*5700*5700*4800*4800*2600*2600
(Load over front)lb*12,570 *12,570 *10,580 *10,580*5,730*5,730
Dozer and stab downkg*5700*5700*48004200*2600*2600
(Load over front)lb*12,570 *12,570 *10,5809,260*5,730*5,730
Rear dozer upkg6100370039002400*26001600
(Load over front)lb13,4508,1608,6005,290*5,7303,530
Rear dozer downkg*69004300*53002800*26001800
(Load over rear)lb*15,2109,480 *11,6906,170*5,7303,970
3.0 m Rear stab downkg*69005200*53003400*260022007.9 m
(10.0 ft)(Load over rear)lb*15,21011,460 *11,6907,500*5,7304,850 (25'11")
2 sets stab downkg*6900*6900*53004900*2600*2600
(Load over front)lb*15,210 *15,210 *11,69010,800*5,730*5,730
Dozer and stab downkg*69006400*53004100*2600*2600
(Load over front)lb*15,21014,110 *11,6909,040*5,730*5,730
Rear dozer upkg58003400380023002700160025001500
(Load over front)lb12,7907,5008,3805,0705,9503,5305,5103,310
(Load over front)lb*17,420 *17,420 *16,09016,090 *11,46010,140*7,500*7,500
Dozer and stab downkg*7900*7900*73005900*52003800*34003000
(Load over front)lb*17,420 *17,420 *16,09013,010 *11,4608,380*7,5006,610
Rear dozer upkg*75006100*56003300
(Load over front)lb*16,54013,450 *12,3507,280
Rear dozer downkg*75007300*56003900
(Load over rear)lb*16,54016,090 *12,3508,600
-3.0 m Rear stab downkg*7500*7500*56004800
(-10.0 ft)(Load over rear)lb*16,540 *16,540 *12,35010,580
2 sets stab downkg*7500*7500*5600*5600
(Load over front)lb*16,540 *16,540 *12,350 *12,350
Dozer and stab downkg*7500*7500*5600*5600
(Load over front)lb*16,540 *16,540 *12,350 *12,350
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 26
26
M315D Wheel Excavator specifications
One-piece Boom – 2.4 m (7'10") stick
Stick
2.4 m (7'10")
Load Point
Height
Load Radius
Over Front
or Rear
Load Radius
Over Side
Load at
Maximum Reach
* Indicates that the load is limited by
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg41002600
(Load over front)lb9,0405,730
Rear dozer downkg*43002900
(Load over rear)lb*9,4806,390
6.0 m Rear stab downkg*43003600
(20.0 ft)(Load over rear)lb*9,4807,940
2 sets stab downkg*4300*4300
(Load over front)lb*9,480*9,480
Dozer and stab downkg*43004300
(Load over front)lb*9,4809,480
Rear dozer upkg41002500*23001700
(Load over front)lb9,0405,510*5,0703,750
Rear dozer downkg*46002900*23001900
(Load over rear)lb*10,1406,390*5,0704,190
4.5 m Rear stab downkg*46003500*2300*2300 7.74 m
(15.0 ft)(Load over rear)lb*10,1407,720*5,070*5,070 ( 25'5")
2 sets stab downkg*4600*4600*2300*2300
(Load over front)lb*10,140 *10,140*5,070*5,070
Dozer and stab downkg*46004200*2300*2300
(Load over front)lb*10,1409,260*5,070*5,070
Rear dozer upkg620037003900240027001700*23001500
(Load over front)lb13,6708,1608,6005,2905,9503,750*5,0703,310
(Load over front)lb*16,980 *16,980 *16,31015,870 *11,91010,140*6,610*6,610
Dozer and stab downkg*7700*7700*74005800*54003800*30002800
(Load over front)lb*16,980 *16,980 *16,31012,790 *11,9108,380*6,6106,170
Rear dozer upkg*830060005600330037002200
(Load over front)lb*18,30013,23012,3507,2808,1604,850
Rear dozer downkg*83007200*60003800*40002500
(Load over rear)lb*18,30015,870 *13,2308,380*8,8205,510
-3.0 m Rear stab downkg*8300*8300*60004800*40003100
(-10.0 ft)(Load over rear)lb*18,300 *18,300 *13,23010,580*8,8206,830
2 sets stab downkg*8300*8300*6000*6000*4000*4000
(Load over front)lb*18,300 *18,300 *13,230 *13,230*8,820*8,820
Dozer and stab downkg*8300*8300*60005900*40003800
(Load over front)lb*18,300 *18,300 *13,23013,010*8,8208,380
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 27
27
M315D Wheel Excavator specifications
One-piece Boom – 2.6 m (8'6") stick
Stick
2.6 m (8'6")
Load Point
Height
Load Radius
Over Front
or Rear
Load Radius
Over Side
Load at
Maximum Reach
* Indicates that the load is limited by
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg41002600
(Load over front)lb9,0405,730
Rear dozer downkg*42003000
(Load over rear)lb*9,2606,610
6.0 m Rear stab downkg*42003600
(20.0 ft)(Load over rear)lb*9,2607,940
2 sets stab downkg*4200*4200
(Load over front)lb*9,260*9,260
Dozer and stab downkg*4200*4200
(Load over front)lb*9,260*9,260
Rear dozer upkg41002500*25001700*21001600
(Load over front)lb9,0405,510*5,5103,750*4,6303,530
Rear dozer downkg*45002900*25002000*21001800
(Load over rear)lb*9,9206,390*5,5104,410*4,6303,970
4.5 m Rear stab downkg*45003500*25002400*2100*2100 7.94 m
(15.0 ft)(Load over rear)lb*9,9207,720*5,5105,290*4,630*4,630 (26'1")
2 sets stab downkg*4500*4500*2500*2500*2100*2100
(Load over front)lb*9,920*9,920*5,510*5,510*4,630*4,630
Dozer and stab downkg*45004200*2500*2500*2100*2100
(Load over front)lb*9,9209,260*5,510*5,510*4,630*4,630
Rear dozer upkg620038003900240027001700*21001400
(Load over front)lb13,6708,3808,6005,2905,9503,750*4,6303,090
(Load over front)lb*16,540 *16,540 *16,76015,870 *12,13010,140*6,170*6,170
Dozer and stab downkg*7500*7500*76005800*55003800*28002700
(Load over front)lb*16,540 *16,540 *16,76012,790 *12,1308,380*6,1705,950
Rear dozer upkg*880060005600320037002200
(Load over front)lb*19,40013,23012,3507,0608,1604,850
Rear dozer downkg*88007200*63003800*43002500
(Load over rear)lb*19,40015,870 *13,8908,380*9,4805,510
-3.0 m Rear stab downkg*8800*8800*63004700*43003100
(-10.0 ft)(Load over rear)lb*19,400 *19,400 *13,89010,360*9,4806,830
2 sets stab downkg*8800*8800*6300*6300*4300*4300
(Load over front)lb*19,400 *19,400 *13,890 *13,890*9,480*9,480
Dozer and stab downkg*8800*8800*63005900*43003800
(Load over front)lb*19,400 *19,400 *13,89013,010*9,4808,380
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 28
28
M315D Wheel Excavator specifications
Offset Boom – 2.1 m (6'11") stick
Stick
2.1 m (6'11")
Load Point
Height
Load Radius
Over Front
or Rear
Load Radius
Over Side
Load at
Maximum Reach
* Indicates that the load is limited by
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg*5300420041002500
(Load over front)lb*11,6909,2609,0405,510
Rear dozer downkg*53004800*47002800
(Load over rear)lb*11,69010,580 *10,3606,170
6.0 m Rear stab downkg*5300*5300*47003500
(20.0 ft)(Load over rear)lb*11,690 *11,690 *10,3607,720
2 sets stab downkg*5300*5300*4700*4700
(Load over front)lb*11,690 *11,690 *10,360 *10,360
(Load over front)lb*27,340 *27,340 *16,98016,980 *12,13010,140*6,170*6,170
Dozer and stab downkg*12 40012 300*77006300*55003800*28002700
(Load over front)lb*27,34027,120 *16,98013,890 *12,1308,380*6,1705,950
Rear dozer upkg12 300640058003300
(Load over front)lb27,12014,11012,7907,280
Rear dozer downkg*12 7007700*72003900
(Load over rear)lb*28,00016,980 *15,8708,600
-3.0 m Rear stab downkg*12 70010 000*72004900
(-10.0 ft)(Load over rear)lb*28,00022,050 *15,87010,800
2 sets stab downkg*12 700 *12 700*7200*7200
(Load over front)lb*28,000 *28,000 *15,870 *15,870
Dozer and stab downkg*12 700 *12 700*72006000
(Load over front)lb*28,000 *28,000 *15,87013,230
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 29
29
M315D Wheel Excavator specifications
Offset Boom – 2.4 m (7'10") stick
Stick
2.4 m (7'10")
Load Point
Height
Load Radius
Over Front
or Rear
Load Radius
Over Side
Load at
Maximum Reach
* Indicates that the load is limited by
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg*4800420041002500
(Load over front)lb*10,5809,2609,0405,510
Rear dozer downkg*4800*4800*44002900
(Load over rear)lb*10,580 *10,580*9,7006,390
6.0 m Rear stab downkg*4800*4800*44003600
(20.0 ft)(Load over rear)lb*10,580 *10,580*9,7007,940
(Load over front)lb*28,220 *28,220 *16,76016,540*8,820*8,820
Dozer and stab downkg*12 80012 700*76006000*40003700
(Load over front)lb*28,22028,000 *16,76013,230*8,8208,160
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 30
30
M315D Wheel Excavator specifications
VA Boom Industrial Stick – 3.1 m (10'2") stick
➤
➤
Industrial Stick
3.1 m (10'2")
➤
Load Point
➤
Height
Load Radius
Over Front
or Rear
Load Radius
Over Side
Load at
Maximum Reach
* Indicates that the load is limited by
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg*46003100
(Load over front)lb*10,1406,830
Rear dozer downkg*46003400
(Load over rear)lb*10,1407,500
6.0 m Rear stab downkg*46004000
(20.0 ft)(Load over rear)lb*10,1408,820
2 sets stab downkg*4600*4600
(Load over front)lb*10,140 *10,140
Dozer and stab downkg*4600*4600
(Load over front)lb*10,140 *10,140
Rear dozer upkg*51004500450030003200210029001900
(Load over front)lb*11,2409,9209,9206,6107,0604,6306,3904,190
(Load over front)lb*29,540 *29,540 *18,96017,640 *12,35011,240
Dozer and stab downkg*13 40013 200*86006600*56004200
(Load over front)lb*29,54029,100 *18,96014,550 *12,3509,260
Rear dozer upkg*11 0006800*55003700
(Load over front)lb*24,25014,990 *12,1308,160
Rear dozer downkg*11 0008000*55004300
(Load over rear)lb*24,25017,640 *12,1309,480
-4.5 m Rear stab downkg*11 00010 300*55005300
(-15.0 ft)(Load over rear)lb*24,25022,710 *12,13011,690
2 sets stab downkg*11 000 *11 000*5500*5500
(Load over front)lb*24,250 *24,250 *12,130 *12,130
Dozer and stab downkg*11 00011 000*5500*5500
(Load over front)lb*24,25024,250 *12,130 *12,130
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 31
31
M315D Wheel Excavator specifications
One-piece Boom Industrial Stick – 3.1 m (10'2") stick
➤
➤
Industrial Stick
3.1 m (10'2")
➤
Load Point
➤
Height
Load Radius
Over Front
or Rear
Load Radius
Over Side
Load at
Maximum Reach
* Indicates that the load is limited by
hydraulic capacity rather than tipping
capacity. Lift capacity ratings are based
on SAE standard JISO 10567. Rated loads
do not exceed 87% of hydraulic lifting
capacity or 75% of tipping load.
• All lift capacities are calculated with
Heavy Lift on.
• Oscillating axle must be locked.
• All values are calculated at the stick-nose.
3.0 m
Undercarriage
configuration
Rear dozer upkg*45003000
(Load over front)lb*9,9206,610
Rear dozer downkg*45003400
(Load over rear)lb*9,9207,500
6.0 m Rear stab downkg*45004000
(20.0 ft)(Load over rear)lb*9,9208,820
2 sets stab downkg*4500*4500
(Load over front)lb*9,920*9,920
Dozer and stab downkg*4500*4500
(Load over front)lb*9,920*9,920
Rear dozer upkg450029003200210031002000
(Load over front)lb9,9206,3907,0604,6306,8304,410
Rear dozer downkg*47003300*36002400*32002300
(Load over rear)lb*10,3607,280*7,9405,290*7,0605,070
4.5 m Rear stab downkg*47003900*36002800*32002700 7.63 m
(15.0 ft)(Load over rear)lb*10,3608,600*7,9406,170*7,0605,950 (25'0")
2 sets stab downkg*4700*4700*3600*3600*3200*3200
(Load over front)lb*10,360 *10,360*7,940*7,940*7,060*7,060
Dozer and stab downkg*47004600*36003300*3200*3200
(Load over front)lb*10,36010,140*7,9407,280*7,060*7,060
Rear dozer upkg*65004200430028003100210028001900
(Load over front)lb*14,3309,2609,4806,1706,8304,6306,1704,190
(Load over front)lb*22,050 *22,050 *15,650 *15,650 *11,24011,020
Dozer and stab downkg*10 000 *10 000*71006300*51004200
(Load over front)lb*22,050 *22,050 *15,65013,890 *11,2409,260
Rear dozer upkg*6500*6500*46003800
(Load over front)lb*14,330 *14,330 *10,1408,380
Rear dozer downkg*6500*6500*46004300
(Load over rear)lb*14,330 *14,330 *10,1409,480
-4.5 m Rear stab downkg*6500*6500*4600*4600
(-15.0 ft)(Load over rear)lb*14,330 *14,330 *10,140 *10,140
2 sets stab downkg*6500*6500*4600*4600
(Load over front)lb*14,330 *14,330 *10,140 *10,140
Dozer and stab downkg*6500*6500*4600*4600
(Load over front)lb*14,330 *14,330 *10,140 *10,140
(10.0 ft)
4.5 m
(15.0 ft)
6.0 m
(20.0 ft)
7.5 m
(25.0 ft)
m/ft
Page 32
32
M315D Wheel Excavator specifications
Standard Equipment
Standard equipment may vary. Consult your Caterpillar dealer for details.
Engine
Automatic engine speed control
Automatic starting aid
Cat C4.4 with ACERT™ Technology U.S. EPA Tier 3
Fuel filter
Fuel/water separator with level indicator
Muffler
Hydraulics
Cat XT™-6 ES hoses
Heavy lift mode
Load-Sensing Plus hydraulic system
Manual work modes (economy, power)
Oil cooler
Separate swing pump
Stick regeneration circuit
Undercarriage
Heavy-Duty axles with advanced travel motor with
adjustable braking force
Oscillating front axle with remote greasing
Pin-on design preparation for dozer blade and outriggers
Tires, 10.00-20 16PR, dual
Tool box in undercarriage
Two-piece drive shaft
Two-speed transmission with manual and automatic
gear shifting
Undercarriage storage box
Other Equipment
Automatic swing brake
Caterpillar Datalink and Electronic Technician capability
Caterpillar Product Link
Counterweight 3500 kg (7,716 lb)
Door locks and caps locks with Caterpillar one-key security
system
Mirrors, frame and cab
S•O•SSMquick sampling valves for engine oil, hydraulic oil
and coolant
Operator Station
Adjustable armrests
Ash tray with cigarette lighter (24 volt)
Beverage cup/can holder
Bolt-on FOGS capability
Bottle holder
Coat hook
Floor mat, washable, with storage compartment
Fully adjustable suspension seat
Heater and defroster
Joysticks
Laminated front windshield
Left side console, tiltable, with lock out for all controls
Literature compartment behind seat
Literature holder in right console
Mobile phone holder
Monitor and gauges with full color graphical display
Information and warning messages in local language
Gauges for fuel level, engine coolant and hydraulic oil
temperature
Filters/fluids change interval, working hour
Indicators for headlights, turning signal, low fuel, engine
dial setting
Clock with 10 day backup battery
Parking brake
Parallel mounted top and bottom wiper and washer
Positive filtered ventilation, pressurized cab
Power supply, 12V-7A
Rear window, emergency exit
Retractable seat belt
Seat with adjustable mechanical suspension
Skylight
Sliding door windows
Steering column, tiltable
Storage area suitable for a lunch box
Sunshade for windshield and skylight
Electrical
Alternator, 75 amp
Lights
Boom working light
Cab interior
Roading lights (two front, two rear)
Maintenance free batteries
Main shut-off switch
Signal/warning horn
Page 33
33
M315D Wheel Excavator specifications
Optional Equipment
Optional equipment may vary. Consult your Caterpillar dealer for details.
Operator Station
Adjustable hydraulic sensitivity
Air conditioner, heater and defroster with automatic
climate control
Camera mounted on counterweight, displays through
cab monitor
Falling objects guard
Fixed cab riser 1200 mm (4 ft)
Lid for storage compartment
Radio
Radio, AM/FM stereo (24V)
Radio ready mounting (12 V or 24 V) at rear location
including speakers and 12 V converter
Seat
Adjustable high-back seat with mechanical suspension
Adjustable high-back seat with air suspension (vertical)
Adjustable high-back deluxe seat with headrest, air
suspension (horizontal and vertical), two-step seat
heater, automatic weight adjustments, ventilated seat
cushions, pneumatically adjustable lumbar support
Dozer blade, front and/or rear mounted, with remote greasing
Optional tires
Dual tires
11.00-20 dual tires
10.00-20 dual solid rubber
Single tires
18-R 19.5 XF single
600/40-22.5 single
Outriggers, front and/or rear mounted
Second tool box for undercarriage
Spacer rings for tires
Wide axles
Other Equipment
Auto-lube system for the implements and swing gear
Cat Machine Security System
Counterweight 3900 kg (8,598 lb)
Custom paint
Heated mirrors, frame and cab
Joystick steering
Enables steering of the machine in first gear using the
sliding switch on joystick
Lockable tool box in upper frame
Ride control, for increased comfort while traveling and
working
Waste package with cyclone air pre-cleaner, reversible fan
with programmable time
Auxiliary Controls and Lines
Auxiliary boom and stick lines
Anti-drift valves for bucket, stick, VA Boom and tool
control/multi-function circuits
Basic control circuits:
Single action
One-way, high pressure circuit, for hammering
application
Medium pressure
Two-way, medium pressure circuit, for rotating
or tilting of work tools
Tool control/multi function
One/two-way high pressure for hammer application
or opening and closing of a work tool
Programmable flow and pressure for up to 10 work
tools – selection via monitor
Second high pressure
Additional two-way, high pressure circuit, for tools
requiring a second high or medium pressure function
Quick coupler control
Biodegradable hydraulic oil (synthetic ester based)
Lowering control devices for boom and stick
Front Linkage
Booms
One-piece boom, 5.05 m (16 ft 6 in)
Offset boom, 5.2 m (17 ft 1 in)
Variable adjustable boom (two piece), 5.20 m (17 ft 1 in)
Bucket linkage with diverter valve
Sticks
2.1 m (6 ft 11 in) stick
2.4 m (7 ft 10 in) stick
2.6 m (8 ft 6 in) stick
3.1 m (10 ft 2 in) Industrial stick with drop nose
Electrical
Back-up alarm with three selectable modes
Heavy-duty maintenance free batteries
Refueling pump
Roading lights, rear consisting of long life LED modules
Rotating beacon on cab
Working lights, cab mounted (front and rear)
Page 34
M315D Wheel Excavator specifications
34
Notes
Page 35
M315D Wheel Excavator specifications
35
Notes
Page 36
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