SH660 D – Roof Support Carrier

Specifications

Specifications

Carry Capacity

60 tons

55 tonnes

Vehicle Length

33.04 ft

10.07 m

Vehicle Width

10.17 ft

3.1 m

Frame Oscillation

8 Degrees

8 Degrees

Gradients Possible (gradient data short-term only)

14.5° continuous

14.5° continuous

Ground Clearance

13.7 in

350 mm

Maximum Speed

11.8 mph

19 km/h

Maximum Speed with Load

5 mph

8 km/h

Motor/Engine

Diesel

Diesel

Power Rated at

172 kW to 202 kW (234 hp to 260 hp)

172 kW to 202 kW (234 hp to 260 hp)

Pull Winch Rated at

20 tonnes (22 tons)/30 tonnes (33 tons)

20 tonnes (22 tons)/30 tonnes (33 tons)

Steering

Steering wheel

Steering wheel

Steering Articulation

45 Degrees

45 Degrees

Torque/Tractive Effort

79366 lb

36000 kg

Turn Radius (outside)

21 ft

6.4 m

Wheel Base

11.81 ft

3.6 m

Capacities

Capacity of Tow Hitch

88184 lb

40000 kg

Lift SAE @ 600 mm (23.6 in) from Fork Face

121250 lb

55000 kg

Maximum Un-braked Trailer Mass

50706 lb

23000 kg

Tractive Effort, Maximum

82673 lb

37500 kg

Winch (Front)

66138 lb

30000 kg

Weight

Maximum Laden

227076 lb

103000 kg

Unladen with Full Tanks

105821 lb

48000 kg

Engine (6 Cylinder)

Cooling Fan

Hydraulic Driven Fan

Hydraulic Driven Fan

Cooling System

Coolant Based Radiator

Coolant Based Radiator

Displacement

439.3 in3

7.2 L

Engine Make/Model

Cat® C7

Cat® C7

Maximum Power Gross

171.5 kW (230 hp) @ 2,200 rpm

171.5 kW (230 hp) @ 2,200 rpm

Maximum Torque Tested

895 N·m (660 lb-ft) @ 1,700 rpm

895 N·m (660 lb-ft) @ 1,700 rpm

Radiator Position

Horizontal Rear

Horizontal Rear

Type

Diesel, Turbocharged

Diesel, Turbocharged

Engine Speeds

High Idle

2300 RPM

2300 RPM

Low Idle

800 RPM

800 RPM

Fuel Consumption

At Full Power

10.4 Gal/hr

39.4 L/hr

Average Mine Duty

20-40 L/hr (5.5-10.5 gal/hr)

20-40 L/hr (5.5-10.5 gal/hr)

Exhaust Conditioner

Aftertreatment

Catalytic Exhaust Purifier

Catalytic Exhaust Purifier

Exhaust Filter

Replaceable Element Except China

Replaceable Element Except China

Exhaust Flame Trap

Replaceable China and RSA

Replaceable China and RSA

Make

Caterpillar

Caterpillar

Type

Flameproof Wet

Flameproof Wet

Transmission

Speeds, Forward and Reverse

4

4

Torque Converter

Type

Integral

Integral

Axles

Front Axle

Heavy Duty Fixed

Heavy Duty Fixed

Rear Axle

Heavy Duty Bolster Mount

Heavy Duty Bolster Mount

Wheels/Tires – Standard

Inflation Media

Solid

Solid

Size

1371 mm O/D × 711 mm Wide (54 in O/D × 28 in Wide)

1371 mm O/D × 711 mm Wide (54 in O/D × 28 in Wide)

Wheel Chains

Optional

Optional

Ground Pressure

Laden Front

222 psi

1433 kPa

Laden Rear

70 psi

480 kPa

Un-laden Front

65 psi

450 kPa

Un-laden Rear

116 psi

800 kPa

Service Brake

Application

Spring Applied, Hydraulic Released

Spring Applied, Hydraulic Released

Type

Totally Enclosed, Wet Type

Totally Enclosed, Wet Type

Park Brake

Application

Spring Applied, Hydraulic Released

Spring Applied, Hydraulic Released

Type

Totally Enclosed, Wet Type

Totally Enclosed, Wet Type

Articulation

Degrees of Turn Either Side

45 Degree

45 Degree

Oscillation

Degrees Up and Down from Horizontal

7.5 Degree

7.5 Degree

Canopy

ROPS/FOPS

Optional

Optional

Type Protective Device

MDG1

MDG1

Electrical System

Type

Approved Flameproof

Approved Flameproof

Voltage

24 volts

24 volts

Shutdown System

System Type

Cat DCS Electronic, Intrinsically Safe Approved

Cat DCS Electronic, Intrinsically Safe Approved

Lights

Number/Location

STD 2 Front, 2 Rear

STD 2 Front, 2 Rear

Service Capacities

Axle Oil (Each)

15.9 gal

60 L

Drop Box Oil

2.1 gal

8 L

Engine Cooling System Water

19 gal

72 L

Engine Crankcase Oil

6.6 gal

25 L

Fuel Tank

97.1 gal

370 L

Hydraulic Tank

134.7 gal

510 L

Transmission/Converter Oil

10.6 gal

40 L

Water Make Up Tank

118.9 gal

450 L

Rated Speed/Un-Laden/No Grade

1st Gear

1.6 mph

2.6 km/h

2nd Gear

3.9 mph

6.3 km/h

3rd Gear

6.9 mph

11.1 km/h

4th Gear

12.1 mph

19.5 km/h

Grade Ability

Front to Rear

1:5

1:5

Side to Side (Empty)

1:4

1:4

Side to Side (Laden)

1:8

1:8

Benefits & 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 Diesel for Endurance 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. » Learn More 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. The Power You Need A combination of Cat battery- and diesel-powered vehicles can offer the ideal solution for longwall installations and moves. » Learn More 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. Diesel Power for the Long Haul Diesel-powered equipment is used in nearly all underground mines in various tasks and functions around the world. » Learn More 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. Flexibility Cat diesel-powered roof support carriers offer independence and flexibility when you need it most – during longwall moves and reinstallation. » Learn More 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 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. » Learn More

Optional Equipment

SH660 D Optional Equipment

• Load indication gauge system

• Cat 3126 DTI flame proof package

• Fire suppression systems

• ROPS/FOPS 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