SH640 D – ROOF SUPPORT CARRIER
There are few roof support carriers rated at 40 tonnes (44 tons) capacity. Only one carries this load at these speeds while maintaining flexibility and a small roadway presence. The SH640 D is a compact yet powerful roof support carrier that negotiates tight bends as well as steep gradients and uneven floor conditions.The compact Cat SH640 D diesel roof support carrier was developed to suit cramped mine conditions. It carries a massive 40 tonnes (44 tons) on standard forks. The design focuses on haulage of longwall roof supports and heavier ancillary components of the longwall.
SPECIFICATIONS
Carry Capacity40.0 tonnes
Vehicle Length9.2 m
Vehicle Width2.65 m
BENEFITS AND FEATURES
diesel for endurance
Cat diesel roof support carriers incorporate the most efficient engines and powertrains ...
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the power you need
A combination of Cat battery- and diesel-powered vehicles can offer the ideal solution ...
LEARN MORE
diesel power for the long haul
Diesel-powered equipment is used in nearly all underground mines in various tasks and ...
LEARN MOREspecifications
Carry Capacity40.0 tonnes
Vehicle Length9.2 m
Vehicle Width2.65 m
Frame Oscillation8.0 Degrees
Gradients Possible (gradient data short-term only)14.5° continuous
Ground Clearance350.0 mm
Maximum Speed19.0 km/h
Maximum Speed with Load8.0 km/h
Motor/EngineDiesel
Power Rated at172.0 kW
Pull Winch Rated at20 tonnes (22 tons)/30 tonnes (33 tons)
SteeringSteering wheel
Steering Articulation45.0 Degrees
Torque/Tractive Effort28500.0 kg
Turn Radius (outside)6.2 m
Wheel Base3.6 m
transmission
Speeds, Forward and Reverse4
electrical system
TypeApproved Flameproof
Voltage24.0 volts
rated speedunladenno grade
1st Gear2.9 km/h
2nd Gear6.1 km/h
3rd Gear10.5 km/h
4th Gear18.1 km/h
service brake
ApplicationSpring Applied, Hydraulic Released
TypeTotally Enclosed, Wet Type
axles
Front AxleHeavy Duty Fixed
Rear AxleHeavy Duty Trunnion Mount
ground pressure
Laden Front1330.0 kPa
Laden Rear500.0 kPa
Un-laden Front500.0 kPa
Un-laden Rear753.0 kPa
exhaust conditioner
AftertreatmentCatalytic Exhaust Purifier
Exhaust FilterReplaceable Element except China
Exhaust Flame TrapReplaceable China and RSA
MakeCaterpillar
TypeFlameproof Wet
grade ability
Front to Rear1:4
Side to Side (Empty)1:4
Side to Side (Laden)1:8
weight
Maximum Laden81000.0 kg
Unladen with Full Tanks41000.0 kg
engine speeds
High Idle2300.0 RPM
Low Idle800.0 RPM
fuel consumption
At Full Power39.4 L/hr
Average Mine Duty20-40 L/hr (5.3-10.5 gal/hr)
articulation
Degrees of Turn Either Side45 degree
service capacities
Axle Oil (Each)60.0 L
Drop Box Oil8.0 L
Engine Cooling System Water72.0 L
Engine Crankcase Oil25.0 L
Fuel Tank350.0 L
Hydraulic Tank450.0 L
Main Air Receiver150.0 L
Transmission/Converter Oil40.0 L
Water Make Up Tank450.0 L
capacities
Capacity of Tow Hitch40000.0 kg
Lift SAE @ 600 mm (23.6 in) from Fork Face40000.0 kg
Maximum Un-braked Trailer Mass20000.0 kg
Tractive Effort, Maximum28000.0 kg
Winch (Front)20000.0 kg
torque converter
TypeIntegral
canopy
ROPS/FOPSOptional
Type Protective DeviceMDG1
shutdown system
System TypeCat DCS Electronic, Intrinsically Safe Approved
park brake
ApplicationSpring Applied, Hydraulic Released
TypeTotally Enclosed, Wet Type
engine 6 cylinder
Cooling FanHydraulic Driven Fan
Cooling SystemCoolant Based Radiator
Displacement7.2 L
Engine Make/ModelCat® C7
Maximum Power Gross171.5 kW (230 hp) @ 2,200 rpm
Maximum Torque Tested895 N·m (660 lb-ft) @ 1,700 rpm
Radiator PositionVertical Rear
TypeDiesel, Turbocharged
wheelstires – standard
Inflation MediaSolid
Size1371 mm O/D × 559 mm Wide (55 in O/D × 22 in Wide)
Wheel ChainsOptional
oscillation
Degrees Up and Down from Horizontal6 degree
lights
Number/LocationSTD 2 Front, 2 Rear
BENEFITS AND FEATURES
DIESEL FOR ENDURANCE
Cat diesel roof support carriers incorporate the most efficient engines and powertrains ...
LEARN MORE
THE POWER YOU NEED
A combination of Cat battery- and diesel-powered vehicles can offer the ideal solution ...
LEARN MORE
DIESEL POWER FOR THE LONG HAUL
Diesel-powered equipment is used in nearly all underground mines in various tasks and ...
LEARN MORE
RAS – RAPID ATTACHMENT ...
The Rapid Attachment System available for the CL10 and CL15 makes an accessory change a ...
LEARN MORESH640 D OPTIONS
- • load indication gauge system
- • cat 3126 dti flame proof package
- • fire suppression systems
- • ropsfops certified canopy
- • tow chains
- • wheel chains
- • alternative approved electrical components lights alternators hour meters etc
- • exhaust flame trap optional wet standard for china standard for rsa
- • auto lubrication system
- • chock carry plate
- • power assist trailer connection and fixed fifth wheel plate
- • 12v electrical system std 3126 dti
MOTEUR
Cat diesel roof support carriers incorporate the most efficient engines and powertrains available while boasting the lowest level of general body air emissions amongst underground diesel vehicles. Many proprietary developments – such as dry scrubber and wet bath exhaust systems with diesel particulate filtration and horizontal or vertical configuration cooling radiators – make Cat diesel roof support carriers a safe and powerful solution for your longwall move. They can move any roof support over any distance and over various roadway conditions with speed and efficiency.
BENEFITS AND FEATURES
Proven Yet Improved Cat diesel vehicles across the product range share industry-proven drive units; diesel engines and other major components from the world’s leading OEM manufacturers. We combine this with our own expertise in developing low-emission solutions:
- Particulate filtration system
- Inline purifier catalytic converter
- Zero-smoke dry particulate exhaust system
- New wet scrubber exhaust system
- Posistop brakes for extra safety
- Positorque axles for superior traction
- 4-speed power shift transmission for smooth operation
A combination of Cat battery- and diesel-powered vehicles can offer the ideal solution for longwall installations and moves.
BENEFITS AND FEATURES
Diesel-powered roof support carriers carry your roof supports the full distance at maximum speed and lowest cost. Diesel equipment is a good option for new longwall installations as they do not require electrical infrastructure such as cabling and charging stations and can operate at higher speeds over long distances, up steeper gradients and over rougher terrain – conditions not suitable for battery-powered vehicles.
Diesel-powered equipment is used in nearly all underground mines in various tasks and functions around the world.
BENEFITS AND FEATURES
There are many technical features of Cat diesel vehicles that make them unique in the underground mining industry. Their general body air emissions are one of the lowest in the field, and the fact that they are compact, powerful machines with a small roadway presence and the capability to be used for multiple tasks means a high return on investment.
Cat diesel-powered roof support carriers offer independence and flexibility when you need it most – during longwall moves and reinstallation.
BENEFITS AND FEATURES
The four-wheel drive and rear engine arrangement are designed to offer high stability and high tractive effort whether loaded or unloaded on the roadway or installing roof supports at the longwall face.
The Rapid Attachment System available for the CL10 and CL15 makes an accessory change a one-man operation, allowing a broad range of accessories to be fitted in moments without removing the backing plate. Utilizing the LHD with RAS attachments during longwall relocations can greatly reduce lost production time.
BENEFITS AND FEATURES
Each attachment is tested and performance rated.
- Ejector plate bucket
- Side shift forks
- AFC chain reeler
- Belt reeler
- Cable reeler
- Jib crane [static and slewing]
- Work baskets
- Fuel and lubrication module
- Materials pod system
- Concrete hopper