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Cat® 317
Hydraulic Excavator
The 317 Hydraulic Excavator boosts productivity on your jobsite. Standard, easy-to-use Cat® technologies, performance upgrades,
and low fuel and maintenance costs allow you to move material all day with speed and precision while keeping more money in
your pocket.
Not all features are available in all regions. Consult your Cat dealer for specic congurations available in your region.
High Performance and Productivity
• Increased breakout forces and hydraulic power increase
productivit y by up to eight percent over the previous model.
• The advanced hydraulic system provides the optimum balance
of power and ef ciency while giving you the control you need for
precise digging requirements.
• Reduce fuel consumption by up to ve percent over the previous
model.
• Match your machine to the job with power modes. Let Smar t
mode automatically match engine and hydraulic power to working
conditions. Power mode constantly provides maximum productivity,
and ECO mode minimizes fuel consumption in less-demanding
applications.
• Get higher production in demanding applications, easier
penetration into piles, and faster cycle times with Cat Advansys
bucket tips. Quickly change tips with a simple lug wrench instead of
a hammer or special tool, improving safety and uptime.
• Auxiliary hydraulic options give you the versatility to use a wide
range of Cat at tachments.
• The Cat C4.4 engine meets U.S. EPA Tier 4 Final emission standards.
• Don’t let the temperature stop you from working. The 317 has an
optional cold-start capabilit y of -25°C (-13°F).
™
Boost Efciency and Productivity with
Cat Technology
• Boost productivity up to 45 percent versus traditional grading with
the standard Cat Grade with 2D system – includes indicate-only and
laser capability.
• Dig with guidance to depth, slope, and horizontal distance to grade.
You can set up to four different depth and slope targets to help save
time and money.
• Standard 2D E-Fence prevents your machine from moving outside
operator-dened parameters.
• Achieve precise load targets and increase loading efciency with
standard Cat Payload which provides on-the-go weighing and realtime estimates of your payload without swinging.
• Upgrade to Cat Grade with Advanced 2D to create and edit grade
designs with ease on a second high-resolution 254 mm (10 in)
touchscreen monitor.
• Upgrade to Cat Grade with 3D to create and edit designs with ease
and see the front linkage’s full range of motion on a second highresolution 254 mm (10 in) touchscreen monitor.
• Know the excavator ’s exact position relative to GPS and GLONASS
systems. The machine automatically compensates for excavator
pitch and roll caused by sloping ground conditions.
• Use the excavator’s onboard cell technology to quickly connect to
3D services like Trimble Connected Communit y or Virtual Reference
Station.
• Remote Troubleshoot connects you to a dealer service pro to help
solve your problem and quickly get you to work.
• Remote Flash works around your schedule to ensure your machine’s
software is up to date for optimal performance.
• The Cat App helps you manage eet location, hours, and
maintenance schedules; it also alerts you for required maintenance
and even allows you to request service from your local Cat dealer
• Standard Product Link
from your connected assets – any type and any brand. Information
such as location, hours, fuel usage, productivity, idle time,
maintenance aler ts, diagnostic codes, and machine health can be
viewed online through web and mobile applications.
™
automatically and accurately collects data
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Cat® 317 Hydraulic Excavator
Work in Comfort in the All-New Cab
• Increase operator productivity with an all-new, larger cab.
• The Comfort cab is equipped with a mechanical suspension seat.
The Deluxe seat is heated and air adjustable, while the Premium seat
is heated and cooled and adjusts automatically.
• Get in and out of the cab easier using the tip-up left console.
• Advanced viscous mounts reduce cab vibration.
• Control the excavator comfortably with easy-to-reach controls, all
located in front of you.
• Stow your gear with plenty of in-cab storage beneath and behind the
seat, overhead, and in the consoles. A cup holder, document holder,
and coat hook are also provided.
• Use the standard radio’s USB ports and Bluetooth
connect personal devices and make hands-free calls.
®
technology to
Simple to Operate
• Start the engine with the push of a but ton, a Bluetooth key fob, a
smartphone app, or the unique Operator ID function.
• Program your preferred power mode and joystick set tings using
your Operator ID. The excavator will automatically remember your
selections.
• Navigate quickly on the standard high-resolution touchscreen
monitor or with the aid of the jog dial control.
• The Cat PL161 Attachment Locator is a Bluetooth device that
makes nding your attachments and other gear quick and easy. The
excavator’s onboard Bluetooth reader or Cat App on your phone
will locate the device automatically.
• Save time and energy with work tool recognition. A simple shake
of the attached tool conrms its identity, ensuring all attachment
settings are correct , so you can get to work quickly and ef ciently.
• Not sure how a function works or how to maintain your machine?
Simply access the operator’s manual through the touchscreen
monitor.
Lower Maintenance Costs
• Expect up to 20 percent less maintenance costs over the previous
model.
• Quickly check and service your machine with all daily maintenance
points accessible from ground level.
• Check the engine oil level quickly and safely from the ground. Fill
and check engine oil on top of the machine with a conveniently
located second dipstick.
• Track your machine’s lter life and maintenance intervals on the
in-cab monitor.
• The new hydraulic oil lter provides improved ltration
performance, anti-drain valves to keep oil clean when the lter is
replaced, and longer life with a 3,000 -hour replacement interval –
50 percent longer than previous lter designs.
SM
• S·O·S
ports are located at ground level, simplif ying maintenance
and allowing for quick, easy ex traction of uid samples for analysis.
Safety
• Access all daily maintenance points from ground level – no need for
you to climb on top of the machine.
• The standard ROPS cab meets ISO 12117-2:2008 requirements.
• A ground-level shutof f switch stops all fuel to the engine and shuts
down the machine when activated.
• A rearview and right-side-view camera are standard. Upgrade
to 360° visibility to easily see objects and personnel around the
excavator in a single view.
• New service platform design provides easy, safe, and quick access
to the upper service platform. Prevent slipping with the anti-skid
punch plate on the plat form steps.
• Optional boom and stick lowering check valves prevent reverse
ow, keeping your front linkage securely in place should the
hydraulic system unexpectedly lose power.
• Brightly colored seatbelts allow easy recognition of properly
utilized safety restraints.
• Antennas have theft-prevention bolts; a special tool makes them
easy to remove at the end of a shift.
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Standard and Optional Equipment
Standard and optional equipment may vary. Consult your Cat dealer for details.
Cat® 317 Hydraulic Excavator
BOOMS AND STICKS
5.1 m (16'9") Reach boom
R2.6 m (8'6") stick
R2.9 m (9'6") stick
2.9 m (9'6") thumb ready stick
R3.1 m (10'2") stick
CAB
ROPS, sound suppression
Deluxe cab: air suspension heated seat, 10"
touchscreen monitor
CAT TECHNOLOGIES
Cat Product Link
Cat Grade with 2D
Cat Grade with Advanced 2D
Cat Grade with 3D
Cat Payload
2D E-Fence
Remote Flash capability
Remote Troubleshoot capability
Work tool recognition
Work tool tracking
Auto hammer stop
ELECTRICAL SYSTEM
Maintenance free battery
LED chassis light, left-side/right-side boom lights,
cab lights
Programmable time-delay LED working lights
360° lighting
ENGINE
C4.4 Tier 4 Final diesel engine
One-touch low idle with automatic engine speed
control
Automatic engine shutdown
-18°C (-0°F) cold start capability
-25°C (-13°F) cold start capability
Electric fuel priming pump
Two-stage fuel ltration system with water
separator and indicator
Sealed double element air lter with integrated
precleaner
Electric cooling fans
Biodiesel capability up to B20
Standard Optional
HYDRAULIC SYSTEM
Boom and stick regeneration circuits
Automatic hydraulic warm up
Automatic two-speed travel
Electric main control valve
Boom and stick drift reduction valve
Boom and stick lowering check valves
Element-type main hydraulic lter
Single-type electronic main pump
SAFETY AND SECURITY
Rear- and right-side-view cameras
360° visibility
Ground level engine shutoff switch
Service platform with anti-skid plate and
countersunk bolts
Signaling/warning horn
Hydraulic lock out lever
SERVICE AND MAINTENANCE
Side entry to service platform
Grouped engine oil and fuel lters
Ground level engine oil dipstick
S·O·S sampling ports
UNDERCARRIAGE AND STRUCTURES
Grease lubricated track link
Tie-down points (ISO 15818:2017 compliant)
600 mm (24") triple grouser shoes
600 mm (24") rubber track shoe
700 mm (28") triple grouser shoes
3.05 mt (6,720 lb) counterweight
3.57 mt (7,870 lb) counterweight
Standard Optional
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Cat® 317 Hydraulic Excavator
Technical Specifications
Engine
Engine Model
Engine Power – ISO 14396:2002 98 kW 131 hp
Net Power – ISO 9249:2007 97 kW 130 hp
Bore
Stroke
Displacement
• No engine power derate required below 3000 m (9,840 ft) altitude.
• Net power available at the ywheel when the engine is equipped with fan, air
cleaner, aftertreatment, and alternator with engine speed at 2,200 rpm.
105 mm 4 in
127 mm 5 in
4.4 L 269 in
C4.4
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Hydraulic System
Main System – Maximum Flow 296 L/min 78 gal/min
Maximum Pressure – Equipment 35 000 kPa 5,076 psi
Maximum Pressure – Travel 35 000 kPa 5,076 psi
Maximum Pressure – Swing 25 800 kPa 3,741 psi
Swing Mechanism
Swing Speed 8.7 rpm
Maximum Swing Torque 61 kN-m 44,990 lb-ft
Weights
Operating Weight 18 200 kg 40,200 lb
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• Long undercarriage, Reach boom, R3.1 (10'2") stick, GD 0.76 m
bucket, 700 mm (28") triple grouser shoes and 3.57 mt (7,870 lb) counterweight.
(0.99 yd3)
Service Rell Capacities
Fuel Tank Capacity 271 L 71.6 gal
Cooling System 28 L 7.4 gal
Engine Oil 15 L 4 .0 gal
Final Drive 6 L 1.6 gal
Hydraulic System (including tank) 9 4 L 24.8 gal
Hydraulic Tank 87 L 23.0 gal
DEF Tank 22 L 5.9 gal
Dimensions
Boom Reach 5.1 m (16'9 ")
Stick Reach R2.9 m (9'6")
Bucket GD 0.76 m3 (0.99 yd3)
Shipping Height (top of cab) 29 30 mm
Handrail Height 29 40 mm
Shipping Length 8570 mm
Tail Swing Radius 2500 mm
Counterweight Clearance 1010 mm
Ground Clearance 4 30 mm
Track Length 3970 mm
Length to Center of Rollers 3170 mm
Track Gauge 1990 mm
Transpor t Width – 70 0 mm (28 ") Shoes 2690 mm
Working Ranges
Boom Reach 5.1 m (16'9 ")
Stick Reach R2.9 m (9'6")
Bucket GD 0.76 m3 (0.99 yd3)
Maximum Digging Depth
Maximum Reach at Ground Line
Maximum Cutting Height
Maximum Loading Height
Minimum Loading Height
Maximum Depth Cut for 2400 mm (8'0") Level
Bottom
Maximum Ver tical Wall Digging Depth
Minimum Working Equipment Radius
Bucket Digging Force (ISO)
Stick Digging Force (ISO)
64 00 mm
9010 mm
8900 mm
6280 mm
199 0 mm
6170 mm
49 60 mm
29 40 mm
123 kN
75 kN
27,650 lbf
16,86 0 lbf
Air Conditioning System
• The air conditioning system on this machine contains the uorinated
greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The
system contains 0.9 kg of refrigerant which has a CO2 equivalent of 1.287
metric tonnes.
9'7"
9'8"
28'1"
8'2"
3'4"
1'5"
13'0"
10'5"
6'6"
8'10"
21'0"
29'7"
29'2"
20'7"
6'6"
20'3"
16'3"
9'8"
For m ore comple te infor mation o n Cat produc ts, deal er servi ces, andind ustry s olutio ns, visi t us on the web a twww.cat.com.
© 20 21 Cater pillar
All rights reserved
Mate rials and sp ecicat ions are su bject to chan ge with out notic e. Featu red machine s in photo s may include a ddition al equipme nt. See yo ur Cat deale r
for available options.
CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, Advansys, Product Link, S•O•S, “Caterpillar Corporate Yellow”, the “Power Edge” and Cat
“Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.
AE XQ 3069-01 (01-20 21)
Replaces AEXQ3069-00
Build Number : 07A
(N Am)
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