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CAT® Mining Truck 793D for Ultra-Class Surface Mining

Engineered for performance, designed for comfort, built to last.

Overview

Engineered for performance, designed for comfort, built to last.

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

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

  • Fuel Tank - Optional
    4922.0 l
  • Rear Axle - Housing
    1022.0 l
  • Steering System - Including Tank
    341.0 l
  • Brake Hoist System - Includes Tank
    1375.0 l
  • Torque Converter - Transmission Sump
    102.0 l
  • Crankcase
    265.0 l
  • Torque Converter/Transmission System - Including Sump
    189.0 l
  • Steering Tank
    227.0 l
  • Brake/Hoist Hydraulic Tank
    769.0 l
  • Fuel Tank - Standard
    4354.0 l
  • Cooling System
    973.0 l

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

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

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

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

  • Sound Standards
    ANSI/SAE J1166 MAY90

  • Gross Machine Operating Weight (GMW)
    383749.0 kg
  • Chassis Weight
    116707.0 kg
  • Body Weight Range
    21 795 - 54 431 kg

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

  • Struck
    96.0 m³
  • Heaped 2:1 (SAE)
    29.0 m³

  • Standard Tires
    40.00R57

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

  • Steering Standard
    SAE J1511 OCT90, ISO 5010:1992

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

  • ROPS Standards
    ISO 3471:1994
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