Caterpillar 793D Mining Trucks

Specifications of Caterpillar 793D Mining Trucks

Engine

• Bore 170.0 mm
• Displacement 78.0 L
• Engine Model Cat 3516B HD EUI
• Gross Power – SAE J1995 1801.0 kW
• Net Power 1743.0 kW
• Net Power – 80/1269/EEC 1743.0 kW
• Net Power – ISO 9249 1743.0 kW
• Net Power – SAE J1349 1743.0 kW
• Rated Power 1801.0 kW
• Stroke 215.0 mm
• Torque Rise 23.0 %

Transmission

• Forward 1 11.8 km/h
• Forward 2 15.9 km/h
• Forward 3 21.5 km/h
• Forward 4 29.0 km/h
• Forward 5 39.4 km/h
• Forward 6 54.3 km/h
• Reverse 10.9 km/h

Service Refill Capacities

• Brake/Hoist Hydraulic Tank 769.0 L
• Brake/Hoist System (Includes Tank) 1375.0 L
• Cooling System 973.0 L
• Crankcase 265.0 L
• Fuel Tank (optional) 4922.0 L
• Fuel Tank (standard) 4354.0 L
• Rear Axle Housing (Differential) 1022.0 L
• Steering System (Includes Tank) 341.0 L
• Steering Tank 227.0 L
• Torque Converter/Transmission Sump 102.0 L
• Torque Converter/Transmission System (Includes Sump) 189.0 L

Body Hoist

• Body Power Down – High Idle 20.25 Seconds
• Body Raise Time – High Idle 17.51 Seconds
• High Idle Body Lower Time – Float 19.26 Seconds
• Pump Flow – High Idle 846.0 L/min
• Relief Valve Setting – Raise 20370.0 kPa

Steering

• Steering Standards SAE J1511 OCT90, ISO 5010:1992

Operating Specifications

• Body Capacity (SAE 2:1) 129.0 m3
• Lower Time 17.5 Seconds
• Maximum Payload Capacity 1 218.0 tonnes
• Maximum Payload Capacity 2 Custom
• Nominal Payload Capacity 218.0 tonnes
• Raise Time 20.3 Seconds
• Steer Angle 36.0 Degrees
• Top Speed – Loaded 54.3 km/h
• Turning Circle Clearance Diameter 32.66 m
• Turning Diameter – Front 28.42 m

Dimensions

• Centerline Front Tire Width 5610.0 mm
• Centerline Rear Dual Tire Width 4963.0 mm
• Dump Clearance 1364.0 mm
• Engine Guard Clearance 1294.0 mm
• Front Canopy Height 6494.0 mm
• Ground Clearance 1005.0 mm
• Height to Top of ROPS 5584.0 mm
• Inside Body Depth – Max 2330.0 mm
• Inside Body Length 7712.0 mm
• Inside Body Width 6500.0 mm
• Loading Height – Empty 5871.0 mm
• Operating Width 7680.0 mm
• Outside Body Width 7680.0 mm
• Overall Body Length 12862.0 mm
• Overall Canopy Width 7680.0 mm
• Overall Height – Body Raised 13113.0 mm
• Overall Length 12862.0 mm
• Overall Tire Width 7605.0 mm
• Rear Axle Clearance 1128.0 mm
• Rear Axle to Tail 3772.0 mm
• Wheelbase 5905.0 mm

Tires

• Standard Tires 40.00R57

Brakes

• Brake Surface – Front 89817.0 cm2
• Brake Surface – Rear 134500.0 cm2
• Outside Diameter 874.5 mm
• Standards J-ISO 3450 JAN88, ISO 3450:1996

ROPS/FOPS

• ROPS Standards .ISO 3471:1994

Sound

• Sound Standards .ANSI/SAE J1166 MAY90

Final Drives

• Differential Ratio 1:8:1
• Planetary Ratio 16:1
• Total Reduction Ratio 28.8:1

Suspension

• Effective Cylinder Stroke - Front 130.5 mm
• Effective Cylinder Stroke – Front 105.5 mm
• Rear Axle Oscillation +/- 4.9º

Weights - Approximate

• Body Weight Range 21 795 - 54 431 kg / 48,050 - 120,000 lb
• Chassis Weight 116707.0 kg
• Gross Machine Operating Weight (GMW) 383749.0 kg

Weight Distributions - Approximate

• Front Axle – Empty 46.0 %
• Front Axle – Loaded 33.0 %
• Rear Axle – Empty 54.0 %
• Rear Axle – Loaded 67.0 %