Multiquip SP403030, SP403016, SP403020, SP403026 User Manual
OPERATION MANUAL
MODELS
SP403016
SP403020
SP403026
SP403030
PAVEMENT SAW
(DEUTZ F2L2011 DIESEL ENGINE)
Revision #0 (01/22/09)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
P/N 38259
PROPOSITION 65 WARNING
Engine exhaust and some of
its constituents, and some dust created
by power sanding, sawing, grinding,
drillingandotherconstructionactivities
contains chemicals known to the State
of California to cause cancer, birth
defects and other reproductive harm.
Some examples of these chemicals are:
Leadfromlead-basedpaints.
Crystallinesilicafrombricks.
Cementandothermasonryproducts.
Arsenicandchromiumfrom chemically
treatedlumber.
Your risk from these exposures varies,
dependingonhowoftenyoudothistype
of work. To reduce your exposure to
these chemicals: work in aALWAYS
well ventilated area, and work with
approved safety equipment, such as
dust masks that are specially designed
to filter out microscopic particles.
PAGE 2 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
SILICOSIS/RESPIRATORY WARNINGS
WARNING
SILICOSIS WARNING RESPIRATORY HAZARDS
Grinding/cutting/drilling of masonry, concrete, metal and
other materials with silica in their composition may give
off dust or mists containing crystalline silica. Silica is a
basic component of sand, quartz, brick clay, granite and
numerous other minerals and rocks. Repeated and/or
substantial inhalation of airborne crystalline silica can
cause serious or fatal respiratory diseases, including
silicosis. In addition, California and some other
authorities have listed respirable crystalline silica as a
substance known to cause cancer. When cutting such
materials, always follow the respiratory precautions
mentioned above.
WARNING
Grinding/cutting/drilling of masonry, concrete, metal and
other materials can generate dust, mists and fumes
containing chemicals known to cause serious or fatal
injury or illness, such as respiratory disease, cancer,
birth defects or other reproductive harm. If you are
unfamiliar with the risks associated with the particular
process and/or material being cut or the composition of
the tool being used, review the material safety data
sheet and/or consult your employer, the material
manufacturer/supplier, governmental agencies such as
OSHA and NIOSH and other sources on hazardous
materials. California and some other authorities, for
instance, have published lists of substances known to
cause cancer, reproductive toxicity, or other harmful
effects.
Control dust, mist and fumes at the source where
possible. In this regard use good work practices and
follow the recommendations of the manufacturers or
suppliers, OSHA/NIOSH, and occupational and trade
associations. Water should be used for dust
suppression when wet cutting is feasible. When the
hazards from inhalation of dust, mists and fumes cannot
be eliminated, the operator and any bystanders should
always wear a respirator approved by NIOSH/MSHA for
the materials being used.
MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09) — PAGE 3
SP4030 Multiquip Saw
Proposition 65 Warning ........................................... 2
Silicosis/Respiratory Warnings ................................ 3
Table of Contents .................................................... 4
Training Checklist .................................................... 6
Daily Pre-Operation Checklist ................................. 7
Safety ................................................................... 8-9
Rules and Regulations ..................................... 10-14
Dimensions ........................................................... 15
Specifications ........................................................ 16
Engine Specifications ............................................ 17
Intended Use / Familiarization .............................. 18
Serial Tag Information ........................................... 19
Controls and Indicators ......................................... 20
Components.......................................................... 21
Basic Engine Information ...................................... 22
Choosing Proper Blade Size ............................ 23-24
Specific Tools / Saw Blades................................... 25
Installing the Blade ........................................... 26-27
Blade Guards ................................................... 28-29
Water Delivery System .......................................... 30
Battery ................................................................... 31
Fueling the Saw .................................................... 32
Cold Weather Operation/Pointer Adjustment ........ 33
Raise-Lower Controls ...................................... 34-35
Wheel Drive System .............................................. 35
Operation ......................................................... 36-37
Loading and Transporting ..................................... 38
Maintenance .................................................... 39-55
Troubleshooting (Engine) ................................. 56-57
Troubleshooting (Blade) ........................................ 58
Wiring Diagram ..................................................... 59
TABLE OF CONTENTS
Specifications are subject to change without
notice.
PAGE 4 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
NOTES
MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09) — PAGE 5
TRAINING CHECKLIST
This checklist lists the minimum requirements for machine
maintenance and operation. Please feel free to detach it
and make copies. Use this checklist when training a new
operator or use as a review for more experienced operators.
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TRAINING CHECKLIST
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Operator _______________________________________ Trainee ___________________________________________
COMMENTS:
PAGE 6 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
DAILY PRE-OPERATION CHECKLIST
DAILY PRE-OPERATION CHECKLIST
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MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09) — PAGE 7
SAFETY
FOR YOUR SAFETY AND SAFETY OF OTHERS!
Safety precautions should be followed at all
times when operating this equipment. Failure
to read and understand the safety messages
and operating instructions could result in injury
to yourself and others.
This manual has been developed to provide
complete instructions for the safe and
efficient operation of this equipment. Refer
to the engine manufacturer's instructions
for data relative to its safe operation.
Before using this equipment ensure that the operating
individual has read and understood all instructions in this
manual.
HAZARD SYMBOLS
Potential hazards associated with the operation of this
equipment will be referenced with hazard symbols which
appear throughout this manual, and will be referenced in
conjunction with safety message alert symbols.
WARNING — Lethal Exhaust Gas Hazards
WARNING — Explosive Fuel Hazards
SAFETY MESSAGE ALERT SYMBOLS
The three safety messages shown below will inform you
about potential hazards that could injure you or others. The
safety messages specifically address the level of exposure
to the operator, and are preceded by one of three words:
DANGER, WARNING, or CAUTION.
DANGER
You WILL be
DO NOT follow these directions.
KILLED
or
SERIOUSLY INJURED
if you
is running or hot. DO NOT overfill tank, since spilled
fuel could ignite if it comes into contact with hot engine
parts or sparks from the ignition system. Store fuel in
approved containers, in well-ventilated areas and away
from sparks and flames.
WARNING — Burn Hazards
Engine fuel exhaust gases contain
poisonous carbon monoxide. This gas is
colorless and odorless and can cause
death if inhaled. NEVER operate this
equipment in a confined area or enclosed
structure that does not provide ample free
flow of air.
Fuel is extremely flammable and its
vapors can cause an explosion if ignited.
DO NOT start the engine near spilled fuel
or combustible fluids.
DO NOT fill the fuel tank while the engine
WARNING
You CAN be KILLED or
DO NOT follow these directions.
CAUTION
You CAN be
directions.
INJURED
SERIOUSLY INJURED
if you DO NOT follow these
PAGE 8 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
if you
Engine components can generate extreme
heat. To prevent burns, DO NOT touch
these areas while the engine is running or
immediately after operation. Never operate
the engine with heat shields or heat guards
removed.
WARNING — Respiratory Hazards
ALWAYS wear approved respiratory
protection when required.
SAFETY
CAUTION — Rotating Blade
Rotating blade can cut and crush. Keep
hands and feet clear.
CAUTION — Accidental Starting Hazards
Accidental starts can cause severe injury
or death. ALWAYS place the equipment
ON/OFF switch in the OFF position when
the equipment is not in use. Disconnect
negative battery cable from battery before
servicing
CAUTION — Eye and Hearing Hazards
ALWAYS wear approved eye and hearing
protection when required.
WARNING — Crush Hazard
CAUTION — Overspeed Conditions
NEVER tamper with the factory setting of
the engine governor. Personal injury and
equipment damage can result if operating
in speed ranges above the maximum
allowable.
WARNING — Skin Injection Hazards
NEVER use your hand to find hydraulic
leaks. Use a piece of wood or cardboard.
Hydraulic fluid injected into the skin must
be treated by a knowledgable physician
immediately or severe injury or death can
occur.
CAUTION — Guards and Covers in Place
NEVER operate the saw without blade
guards and covers in place. Adhere to
safety guidelines and applicable local
regulations.
ALWAYS ensure saw is SECURELY
placed on appropriate blocks or jackstands
when performing maintenance requiring the
saw to be elevated.
CAUTION — Equipment Damage Hazards
Other important messages are provided throughout this
manual to help prevent damage to your equipment, other
property or the surrounding environment.
MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09) — PAGE 9
WARNING — Read This Manual
Failure to follow instructions in this manual may lead to
serious injury or even
operated by trained and qualified personnel only! This
equipment is for industrial use only.
DEATH!
This equipment is to be
GENERAL SAFETY
DO NOT operate or service this equipment
before reading this entire manual.
This equipment should not be operated by persons under
18 years of age.
NEVER operate this equipment without proper protective
clothing, shatterproof glasses, steel-toed boots and other
protective devices required by the job.
NEVER operate this equipment when not
feeling well due to fatigue, illness or when
under medication.
NEVER operate this equipment under the
influence of drugs or alcohol.
RULES AND REGULATIONS
Whenever necessary, replace nameplate, operation and
safety decals when they become difficult to read.
ALWAYS check the equipment for loosened threads or
bolts before starting.
NEVER touch the hot exhaust manifold,
muffler or cylinder. Allow these parts to cool
before servicing engine or pump.
ALWAYS allow the engine to cool before adding fuel or
performing service and maintenance functions. Contact
with
hot
components can cause serious burns.
NEVER operate this equipment in any enclosed or narrow
area where free flow of the air is restricted. The engine
of this equipment requires an
adequate free flow of cooling
air. If the air flow is restricted
it will cause serious damage
to the equipment or engine
and may cause injury to
people and property.
Remember the engine gives
off DEADLY gases.
ALWAYS refuel in a well-ventilated area, away from
sparks and open flames.
ALWAYS use extreme caution when working with
flammable liquids. When refueling, stop the engine and
allow it to cool.
NEVER disconnect any
These devices are intended for operator safety.
Disconnection of these devices can cause severe injury,
bodily harm or even death! Disconnection of any of these
devices will void all warranties.
NEVER use accessories or attachments that are not
recommended by Multiquip for this equipment. Damage
to the equipment and/or injury to user may result.
Manufacturer does not assume responsibility for any
accident due to equipment modifications. Unauthorized
equipment modification will void all warranties. Any
modification which could lead to a change in the original
characteristics of the machine should be made only by
the manufacturer who shall confirm that the machine is
in conformity with appropriate safety regulations.
“emergency or safety devices.”
PAGE 10 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
DO NOT smoke around or near the
equipment. Fire or explosion could result
from fuel vapors, or if fuel is spilled on a
hot engine.
NEVER operate the equipment in an
explosive atmosphere or near combustible
materials. An explosion or fire could result
causing severe
bodily harm or even
death.
AVOID wearing jewelry or loose fitting clothing that may
snag on the controls or moving parts. This can cause
serious injury.
Make certain the operator knows how to and is capable
of turning the engine OFF in case of an emergency.
DO NOT top-off fuel tank. Topping-off is dangerous as it
causes fuel to spill.
NEVER use fuel as a cleaning agent.
ALWAYS store the equipment in a clean, dry location
out of the reach of children.
NEVER run engine without air cleaner or filter. Service
air cleaner at recommended service intervals to prevent
egine damage. Severe engine damage may occur.
NEVER leave the equipment unattended with the engine
running. Turn off engine when unattended.
CAUTION must always be observed while servicing this
equipment. Rotating parts can cause injury if contacted.
ALWAYS keep the work area well-organized.
Keep the saw clean. It will perform better and last longer.
ALWAYS check to make sure that the cutting area is
clear before starting the engine. ALWAYS clear the
cutting area of any debris, tools, etc. that would
constitute a hazard while the saw is in operation.
Keep all inexperienced and unauthorized people clear of
the cutting area when operating the saw.
No one other than the operator is to be in the working
area when the saw is in operation.
NEVER allow passengers or riders on the saw during
operation or transportation.
Make certain all protective guards are securely in place
BEFORE operating the saw. This saw is supplied with a
blade guard, blade flange guard and a belt guard.
RULES AND REGULATIONS
Verify the engine start switch is set to the OFF position
before installing a blade.
Use proper blades and follow the blade manufacturer’s
recommendations. Match the blade RPM (blade shaft
RPM) to the recommended blade surface feet per minute.
(SFPM).
Ensure the 5/8" blade-mounting bolt is tightened to 125175 foot lbs. of torque.
NEVER leave the machine
Ensure brakes are applied when leaving or when using
on a slope. This saw utilizes a brake system where the
brakes are automatically applied when the engine is
stopped.
Start engine with the control handle in the NEUTRAL
position to prevent unexpected saw movement.
Do not start engine on a sloping surface to prevent
unexpected loss of control.
DO NOT use on excessive slopes or on extremely
uneven surfaces.
If the saw must be parked on a slope and engine turned
off, ensure the parking brake is engaged and holds the
saw safely in place. Turning the saw across the angle of
the slope will help prevent accidental downhill movement.
Block the saw as well when leaving.
unattended
while running.
NEVER place your
starting or operating this equipment.
DO NOT go near rotating parts, (blades,
belts, pulleys or wheels), while engine is
running.
Moving Parts – Shut down the engine before performing
service or maintenance functions. Contact with moving
parts can cause serious injury.
NEVER touch the hot exhaust manifold,
muffler or cylinder. Allow these parts to cool
before servicing the saw. Contact with
components can cause serious burns.
feet
or
hands
inside the guards while
hot!
MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09) — PAGE 11
Always store equipment properly when not being used.
Equipment should be stored in a clean, dry location out
of the reach of children. When storing the saw in freezing
weather, blow out the water lines to prevent damage to
components in the water delivery system.
DON'T POLLUTE! Waste oils and other chemicals must
be disposed of in a manner consistent with local and
state environmental protection regulations.
Always observe all applicable compulsory regulations
relevant to environmental protection, especially fuel
storage, the handling of hazardous substances, and the
wearing of protective clothing and equipment. Instruct
the user as necessary, or, as the user, request this
information and training.
RULES AND REGULATIONS
DIAMOND BLADE SAFETY
Use appropriate steel-centered diamond blades
manufactured for particular use on your saw. See further
blade information in this manual.
WARNING — Inspect Diamond Blades
ALWAYS inspect diamond blades before
each use. The blade should exhibit no
cracks, dings, or flaws in the steel centered
core and/or rim. Center (arbor) hole must
be undamaged and true.
Examine blade flanges for damage and excessive wear.
Ensure the cleanliness of the blade before blade is
installed. Blade should fit snugly on the shaft and against
the inside/outside blade flanges.
Ensure the blade is marked with an operating speed
greater than the spindle speed of the saw.
Only cut the material that is specified for the diamond
blade. Read the specifications of the diamond blade to
ensure the proper tool has been matched to the material
being cut. The saw has been engineered for WET
CUTTING. Ensure a WET CUTTING blade is being used
and that the water supply system to the blade is properly
functioning and being used.
ALWAYS keep blade guards in place. Exposure of the
diamond blade must not exceed 180 degrees.
Ensure that the diamond blade does not come into contact
with the ground or surface during transportation. DO NOT
drop the diamond blade on ground or surface.
The engine governor is set to permit maximum engine
speed in a no-load condition. Do not tamper with the
engine governor to increase the speed. Increasing the
engine speed could allow the maximum rated spindle
speed to be exceeded, creating an unsafe condition.
Ensure that the blade is mounted for proper operating
direction.
Adhere to the blade manufacturer’s recommendations
on handling, storage and safe usage of blades.
PAGE 12 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
RULES AND REGULATIONS
SAW LIFTING AND LOADING SAFETY
CAUTION — Lifting Saw
This saw is very heavy. Use proper heavy lifting
procedures and DO NOT attempt to lift by the guards.
DANGER — Do Not Stand Upder Saw
NEVER stand under or allow anyone else to stand under
the saw while it is being lifted.
DO NOT use the handle bars and/or front pointer as lifting
points.
ALWAYS use ramps capable of supporting the weight
of the saw and the operator to load and unload the saw.
NEVER tip the engine to extreme angles as it may cause
oil to gravitate into the cylinder head making the engine
start difficult.
TRANSPORTING (VIA TRUCK/TRAILER)
ALWAYS shutdown engine before transporting.
Tighten fuel tank cap securely and close fuel petcock to
prevent fuel from spilling.
Drain fuel when transporting saw for long distances or
over bad roads.
Use appropriate lifting equipment to ensure the safe
movement of the saw.
When placing the saw on a truck-bed for transport,
always
Do not use the handlebars or front pointer as tie-down
points.
Never attempt to tow the saw untrailered behind a vehicle.
NEVER transport the saw to or from the job site with the
blade mounted.
If the saw is being transported via a trailer, make sure
the trailer complies with all local and state safety
transportation laws. Refer to the following “
Precautions
tie-down the saw.
Towing Safety
” section for basic towing techniques.
TOWING SAFETY PRECAUTIONS (TRAILER USAGE)
CAUTION — Transporting Saw
Conform to
Towing Regulations
roads.
To reduce the possibility of an accident while transporting the
saw on public roads, always make sure the trailer that supports
the saw and the towing vehicle are in good operating condition
and both units are mechanically sound.
The following list of suggestions should be used when towing
your saw:
Check the tire air pressure on both towing vehicle and trailer.
Refer to the tire manufacturer’s recommended pressure.
Also check the tire tread wear on both vehicles.
Make sure the hitch and coupling of the towing vehicle are
rated equal to, or greater than the trailer “gross vehicle weight
rating” (GVWR) of 6,000 lbs.
ALWAYS inspect the hitch and coupling for wear. NEVER
tow a trailer with defective hitches, couplings, chains, etc.
ALWAYS make sure the trailer is equipped with Safety
Chains and ensure they are attached properly.
ALWAYS make sure the vehicle and trailer directional,
backup, brake, and trailer lights are connected and working.
DO NOT exceed the recommended highway speed when
towing.
Use chock-blocks at each wheel when parked to prevent
trailer from rolling.
Use the trailer’s swivel jack to adjust the trailer height to a
level position while parked.
Avoid sudden stops and starts. This can cause the trailer to
skid or jack-knife. Smooth, gradual starts and stops will
improve towing.
Avoid sharp turns.
Trailer should be adjusted to a level position at all times
when towing.
Department of Transportation (DOT) Safety
before transporting saw on public
Raise and lock trailer wheel stand in the “UP” position when
transporting.
DOT requirements include the following:
Connect and test electric brake operation.
Secure portable power cables in cable tray with tie wraps.
MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09) — PAGE 13
RULES AND REGULATIONS
BATTERY
The battery contains acids that can cause injury to the
eyes and skin. To avoid eye irritation, ALWAYS wear safety
glasses or face shielding. Use well insulated gloves when
picking the battery up. Use the following guidelines when
handling the battery.
DO NOT drop the battery. Any impact to
the battery may cause it to explode.
DO NOT expose the battery to open flames,
sparks, lit cigarettes, etc. The battery contains combustible
gases and liquids. If these gases and liquids come in contact
with a flame or spark, an explosion can occur.
ALWAYS keep the battery charged. If the battery is not
charged, a buildup of combustible gas will occur.
ALWAYS recharge the battery in a well-ventilated area
to avoid risk of a dangerous concentration of combustible
gases.
ALWAYS keep battery cables in good working condition.
Repair or replace all worn cables.
Disconnect battery cables before inspecting
electrical system and never “spark” battery
terminals to test for charge.
If the battery liquid (dilute sulfuric acid)
comes in contact with
rinse skin or clothing immediately with
plenty of water.
If the battery liquid (dilute sulfuric acid) comes in contact
with your
water, then contact the nearest doctor or hospital and
seek medical attention.
eyes
, rinse eyes immediately with plenty of
clothing or skin
,
MAINTENANCE SAFETY
Maintain this equipment in a safe operating condition at all
times.
ALWAYS shut down the engine and disconnect battery
before performing service or maintenance functions. Contact
with moving parts can cause serious injury.
NEVER lubricate components or attempt service on a
running saw.
ALWAYS allow the saw a proper amount of time to cool
before servicing.
Prior to service, level the frame surface.
Anytime the saw is lifted onto its nose, or tilted fully
back, such as for maintenance access, the high end of
the saw MUST be blocked up to prevent the possibility
of crush injury.
Make sure that there is no buildup of concrete, grease,
oil or debris on the machine.
Repair damage to the saw immediately and always
replace broken parts.
Dispose of hazardous waste properly. Examples of
potentially hazardous waste are used motor oil, fuel and
fuel filters.
DO NOT use plastic food containers to dispose of
hazardous waste.
DO NOT pour waste oil or fuel directly onto the ground,
down a drain or into any water source.
NEVER store saw with fuel in the tank for any extended
period of time. Always clean up spilled fuel immediately.
EMERGENCIES
ALWAYS know the location of the nearest
fire extinguisher
ALWAYS know the location of the nearest
first aid kit
Know the phone numbers of the nearest
doctor
radio is readily available at the jobsite. If this is not
possible, know the location of the nearest phone. This
information will be invaluable in the event of an
emergency.
.
.
and
fire department
ambulance
. Ensure that a phone or
,
Securely support any saw components that must be raised.
PAGE 14 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
See Figures 1 and 2 and Table 1 for saw dimensions.
DIMENSIONS
H
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K
F
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Figure 1. Chassis and Dimensions — Bottom View
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MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09) — PAGE 15
SPECIFICATIONS
E
C
D
A
B
Blade Shaft Assembly
Blade Shaft Bearings
Blade Shaft Diameter
Arbor Diameter
Blade Flanges
Blade Flange Sizes
Drive Belt
Max. Blade Raise Height
Blade Mounting
Max. Blade Diameter
Max. Depth of Cut
Blade Guard Capacity
Blade Guard
Figure 2. Chassis and Dimensions — Side View
Table 2. Blade and Shaft Specifications
Oil bath design, fully enclosed housing
Oil bath lubricated
2-3/8 in. (60mm)
1 in. (25.4mm)
Quick disconnect system, inner flanges mounted to shaft
4-1/2 in. and 5 in. (114mm and 127mm)
(1) 6G 3VX-500 multi-groove belt
17.5 in. (445mm)
Left or Right
30 in. (762mm)
12.5 in. (318mm)
16-30 in. (406mm-762mm)
Slip-on, tapered mount
Blade Raise-Lower
Water Control
Water Distribution
PAGE 16 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
Electro-hydraulic pump
Water valves on both sides of saw
Dual water lines directly deliver water to blade
ENGINE SPECIFICATIONS
Table 3. Engine/Motor Specifications
Engine Manufacturer
Model
Max RPM
Horsepower/Max kW
Peak Torque
Fuel
Fuel Capacity
Air Filter
Oil Capacity
Engine Coolant
Transmission Pump
Wheel Motors
Travel Speed
Brakes
Wheels Rear
Deutz
F2L 2011
3000
31.3 HP/23.0 kW
66.3 lb./ft. (90 Nm)
Diesel
6.0 gallons/22.7L
Dual element radial seal with integral turbo pre-cleaner
7 Qts. (6.6L)
Oil to Air
Table 4. Transmission System Specifications
Hydro-gear hydraulic pump
Hydro-gear hydraulic wheel motors
0-275 FPM / 0-84 MPM, infinitely variable
Automatic actuating parking brake
12 in . x 3 in. (305mm x 76mm)
Wheels Front
Uncrated Weight
Crated Weight
8 in. x 3 in. (203mm x 76mm)
Table 5. Weights
1398 lbs. (634.1 Kg)
1498 lbs. (679.5 Kg)
MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09) — PAGE 17
INTENDED USE / FAMILIARIZATION
INTENDED USE
Operate the SP4030 Multiquip Saw, tools and components
in accordance with the manufacturer’s instructions. Use of
any other tools for stated operation is considered contrary
to designated use. The risk of such use lies entirely with
the user. The manufacturer cannot be held liable for damages
as a result of misuse.
ENGINE
The SP4030 saw is classified in the industry as a “high”
powered saw. This classification is particularly useful when
selecting the proper cutting tool (blade) for an application.
The MQ SP4030 saw is powered by a liquid cooled, 2
cylinder diesel engine rated at 30 HP (22.37 kW) at 3,000
RPM. Blade rotation is belt driven. Wheel drive system is
driven by a hydrostatic transmission consisting of a variable
displacement pump and two fixed displacement wheel
motors.
Refer to the engine owner’s manual for specific
instructions regarding engine operation and maintenance
practices.
WATER SYSTEM
All SP4030 saws provide a hardy water plumbing system
that evenly distributes water volume and optimum flow rate
to both sides of the blade to keep it cool when cutting. The
basic water system provides a valve that connects to a
standard garden hose. The water is delivered (via a hose)
to the saw blade.
All MQ SP4030 saws are designed, engineered and
manufactured with strict adherence to American
National Standards Institute, Inc. (ANSI) guidelines B7.1
and B7.5.
FEATURES
■
Tri-position handlebars allow for 3-position adjustment
for optimal maneuverability.
■
Engine stop switch conveniently located on operator’s
control panel.
■
Console mounted with vibration control system.
■
Chassis cold-formed welded box construction.
■
Oil lubricated blade shaft bearings
■
Oil bath design, fully enclosed housing.
■
Quick disconnect blade flange system; inner flanges
mounted to shaft.
■
Blade mounting left side or right side.
■
Saw position guide helps ensure straight cuts
■
Dual water lines directly deliver water to blade.
■
Slip-on, tapered mount blade guard for ease of removal
and installation.
■
Blade raise-lower by electro-hydraulic pump.
■
Belt drive tension automatically controlled by hydraulic
tensioning system.
■
Dual filter element air filter with integral turbo pre-cleaner.
■
Hydro-gear hydrostatic transmission pump.
■
Hydro-gear hydrostatic wheel motors.
■
Travel speed up to 84 MPM (meters per minute)/ 275
FPM.
■
Automatic actuating parking brake.
■
Easy-adjust controlled depth stop.
PAGE 18 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
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