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The right roof support for any longwall application.


Carry Capacity 88.0 tons 80.0 tonnes Less
Vehicle Length 45.28 ft 13.8 m Less
Vehicle Width 12.96 ft 3.95 m Less
Frame Oscillation 15.0 Degrees 15.0 Degrees Less
Gradients Possible (gradient data short-term only) 25° 25° Less
Ground Clearance 14.0 in 356.0 mm Less
Maximum Speed 3.8 mph 6.12 km/h Less
Maximum Speed with Load 2.0 mph 3.22 km/h Less
Motor/Engine 5x 100 HP AC Motor 5x 100 HP AC Motor Less
Power Rated at 500.0 hp 375.0 kW Less
Pull Winch Rated at 50.0 tons 45.0 tonnes Less
Steering Control stick Control stick Less
Steering Articulation 50.0 Degrees 50.0 Degrees Less
Torque/Tractive Effort 215030.0 lb 97535.0 kg Less
Wheel Base 18.01 ft 5.49 m Less


Empty Weights - 340 kW Hour Battery Pack 197500.0 lb 89585.0 kg Less
Empty Weights - Less Battery 122500.0 lb 55565.0 kg Less


Tram Speed (calculated based on 4% rolling resistance) - Level and Empty on 0% Grade 3.6 mph 5.8 km/h Less
Tram Speed (calculated based on 4% rolling resistance) - Level and Loaded on 0% Grade 3.6 mph 5.8 km/h Less

Dimensions (Approximate)

Cab Height - Standard Cabs (508 mm [20 in] Cab) - with 1397 mm (55 in) Tires Adjust from 1778 mm-2032 mm (Adjust from 70 in-80 in) Adjust from 1778 mm-2032 mm (Adjust from 70 in-80 in) Less
Chassis Height (Nominal) - with 1397 mm (55 in) Tires 62.48 in 1587.0 mm Less
Frame Oscillation 20 Degrees Total 20 Degrees Total Less
Ground Clearance (Nominal) - with 1397 mm (55 in) Tires 14.0 in 355.6 mm Less
Inside Turn Radius 13.58 ft 4140.0 mm Less
Length Less Load Lifting and Battery Lift Forks 26.33 ft 8026.0 mm Less
Length with 2134 mm (84 in) Lifting Fork 42.0 ft 12801.0 mm Less
Length with Lift Plate Attachment 45.33 ft 13818.0 mm Less
Outside Turn Radius 23.67 ft 7214.0 mm Less
Overall Width with Attachments and 1397 mm (55 in) Tires 11.33 ft 3454.0 mm Less
Steering Articulation 100 Degrees Total 100 Degrees Total Less
Wheelbase 18.0 ft 5486.0 mm Less

The Clean Air Act

Cat battery-powered roof support carriers do not burden your mine’s ventilation with emissions or heat. Due to infinitely variable power control, they are the ideal vehicle for the installation or removal of longwall roof supports where heat, emissions and noise would impact work and where a flexible vehicle is needed.

The Power You Need

A combination of Cat battery- and diesel-powered vehicles can offer the ideal solution for longwall installations and moves. Battery-powered roof support carriers can position or remove roof supports from old and new faces.

Battery Power for Versatility

Cat battery-powered roof support carriers make longwall face moves simpler and less costly. The specially engineered ultra-heavy-duty vehicle range builds on the knowledge of many years of operational experience.

Stability and Traction

Cat roof support carriers have a tri-sectional chassis with dual motors located near the axles. The rear drive axle and the battery lift are incorporated into a single oscillating entity at the rear.

Battery Competence

Caterpillar has developed unparalleled experience and expertise in the design of batteries and battery changing systems. Current 2000 Ah batteries enable maximum performance at peak loads as well as lasting performance throughout the shift.

Maximum Battery Efficiency

The Cat IGBT control makes the most of battery power.

Optional VFD

The latest Caterpillar innovation is the HiPAC 10 VFD control system, which drives the motive traction and hydraulic systems and provides the operator with machine management information. The HiPAC 10 is a DC-to-AC variable frequency inverter control that drives high-performance AC electric motors, which have superior speed-torque characteristics.

RAS - Rapid Attachment System

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.


SH680 Optional Equipment

UVR trip circuit breaker

Hydraulically adjustable cab assembly

Motor RPM monitoring

Quick-attach 5 m3/175 ft3 utility bucket

Quick-attach lift plate

1830 mm (72 in) or 2130 mm (84 in) forged fork assembly

20 400 kg (45,000 lb), hydraulic, variable-speed winch

Cat control stick

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