Caterpillar 793F Mining Trucks

Specifications of Caterpillar 793F Mining Trucks

Engine

• Bore 175.0 mm
• Displacement 85.0 L
• Engine Model Cat C175-16
• Gross Power – SAE J1995 1976.0 kW
• Net Power 1848.0 kW
• Net Power – SAE J1349 1848.0 kW
• Stroke 220.0 mm
• Torque Rise 20.0 %

Transmission

• Forward 1 12.9 km/h
• Forward 2 17.4 km/h
• Forward 3 23.8 km/h
• Forward 4 32.1 km/h
• Forward 5 43.6 km/h
• Forward 6 60.0 km/h
• Reverse 11.8 km/h

Service Refill Capacities

• Brake/Hoist System (Includes Tank) 1315.0 L
• Cooling System 1074.0 L
• Crankcase 312.0 L
• Fuel Tank 2839.0 L
• Fuel Tank (optional) 4922.0 L
• Rear Axle Housing 984.0 L
• Steering System (Includes Tank) 290.0 L
• Torque Converter/Transmission Sump 102.0 L
• Torque Converter/Transmission System (Includes Sump) 209.0 L

Body Hoist

• Body Power Down – High Idle 17.5 Seconds
• Body Raise Time – High Idle 19.0 Seconds
• High Idle Body Lower Time – Float 20.0 Seconds
• Pump Flow – High Idle 846.0 L/min
• Relief Valve Setting – Raise 20370.0 kPa

Steering

• Steering Standards SAE J15111 OCT90, ISO 5010:1992

Operating Specifications

• Gross Machine Operating Weight 386 007 or 390 089 kg (851,000 or 860,000 lb)
• Nominal Payload Capacity 226.8 tonnes
• Steer Angle 36.0 Degrees
• Top Speed – Loaded 60.0 km/h
• Turning Circle Clearance Diameter 33.0 m
• Turning Diameter – Front 28.0 m

Brakes

• Brake Surface – Front 89817.0 cm2
• Brake Surface – Rear 34500.0 cm2
• Outside Diameter 874.5 mm
• Standards J-ISO 3450 JAN88, ISO 3450:1996

Sound

• Sound Standards Standards

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 – Rear 105.5 mm
• Rear Axle Oscillation ±4.9 degrees

Capacity – MSD II – 100% Fill Factor

• Heaped (SAE 2:1) 159-190 m3 (209-250 yd3)
• Struck 112-142 m3 (146-186 yd3)

Weights - Approximate

• Body Weight Range 26 862-47 627 kg (59,220-105,000 lb)
• Chassis Weight 122300.0 kg

Weight Distributions - Approximate

• Front Axle – Empty 48.0 %
• Front Axle – Loaded 33.0 %
• Rear Axle – Empty 52.0 %
• Rear Axle – Loaded 67.0 %

ROPS

• ROPS Standards Standards