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Wheel loaders

WE1850

  • Horsepower (HP) 2,000
  • Horsepower (kW) 1,491
  • Operating weight (kg) 267,620
  • Operating weight (lbs) 590,000
  • Bucket capacity (m^3) 31-33
  • Bucket capacity (yd^3) 40-43

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Specifications

Metric Imperial (US)
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  • Standard lift

    • Operating payload of standard lift (kg): 58 967
    • Operating payload of standard lift (lbs): 130,000
    • Operating weight standard (kg): 268 481
    • Operating weight standard (lbs): 592,000

  • High lift

    • Bucket capacity high lift (yd^3): 40
    • Bucket capacity high (m^3): 30.58
    • Operating payload of high lift (kg): 54 431
    • Operating payload of high lift (lbs): 120,000
    • Straight high lift (kg): 147 211
    • Straight high lift (lbs): 324,545
    • Full 45 degree turn high (kg): 128 996
    • Full 45 degree turn high (lbs): 324,545
    • Operating weight high (kg): 269 887
    • Operating weight high (lbs): 595,000

  • Cummins (L): 204
  • Cummins (gal): 54
  • Detroit (L): 250
  • Detroit (gal): 66
  • Engine Cooling (gal): 130
  • Engine Cooling (L): 490
  • Fuel (US gal): 1,200
  • Fuel (L): 4 542
  • Gearbox (gal): 7
  • Gearbox (L): 27
  • Hydraulic (gal): 382
  • Hydraulic (L): 1 445
  • Planetaries each (L): 151
  • Planetaries each (gal): 40
  • SR converter cooling (gal): 15
  • SR converter cooling (L): 57

  • HPD drive box type: Pressurized, cooled, and filtered lubrication and Ratio 1:1
  • Pumps details: Maximum flow rate at 1,800 rpm
  • Main Piston (4) (gpm): 494
  • Main Piston (4) (L/min): 1 870
  • Steering piston (gpm): 124
  • Steering piston (L/min): 469
  • Fan/blower drive tandem piston (gpm): 45/45
  • Fan/blower drive tandem piston (L/min): 171/171
  • Accessory piston (gpm): 21
  • Accessory piston (L/min): 81
  • Cooling system circulating pump vane (gpm): 108
  • Cooling system circulating pump vane (L/min): 409
  • HPD drive box: Pressurized, cooled, and filtered lubrication Ratio 1:1
  • Cylinders: Double-acting, single-stage (diameter and stroke), (standard and high fit)
  • Cylinders hoist (in): 16 x 83
  • Cylinders hoist (mm): 406 x 2 108
  • Cylinders bucket (in): 12.5 x 42.75
  • Cylinders bucket (mm): 317.5 x 1 086
  • Cylinders steering (in): 9.5 x 30
  • Cylinders steering (mm): 191 x 762
  • Auxiliary cooling (optional) piston (gpm): 21
  • Auxiliary cooling (optional) piston (L/min): 81
  • Fan drive piston (gpm): 62
  • Fan drive piston (L/min): 235
  • Blower piston (gpm): 45
  • Blower piston (L/min): 171

  • Cylinders

    • Hoist (in): 15 x 83
    • Hoist (mm): 381 x 2,108
    • Bucket (mm): 318 x 1086
    • Bucket (in): 12.5 x 42.8
    • Steering (in): 7.5 x 30
    • Steering (mm): 190 x 762

  • Valves

    • Valves main (3) (L/min): 700
    • Valves main (3) (gpm): 185
    • Valves steering (1) (gpm): 90
    • Valves steering (1) (L/min): 341
    • Pump pressure (psi): 4,000
    • Pump pressure (kPa): 27 579

  • Truck match (ton): 240 - 360
  • Truck match (tonne): 218-237

  • Payload

    • Standard (lbs): 130,000
    • Standard (kg): 58 967
    • High lift (lbs): 120,000
    • High lift (kg): 54 331

  • Engine

    • Engine (kW): 1 491
    • Engine (HP): 2,000
    • KESS (kW): 1 268
    • KESS (HP): 1,700

  • Primary brake system type: Electric dynamic braking system is controlled from the accelerator pedal and can bring the loader to a full stop without application of mechanical brakes.
  • Secondary brake system type: Air modulated traction motor speed disc brakes. Single disc and caliper on each traction motor (4). Emergency fail safe brakes are spring applied in the event of air pressure loss.
  • Parking brake: Spring applied, air release traction motor speed disc brakes
  • Parking brake system type: Spring applied, air release traction motor speed disc brakes.

  • Diesel power options

    • Diesel: Power options
    • MTU detroit diesel engine: Tier 1, Tier 2 or Tier 4
    • Detroit Model: 16V series 4000 16 cylinders or 12V Series 4000 12 cylinders
    • Detroit Type: 4-cycle turbocharged
    • Independent power module mounting system: Consisting of the engine coupled to the SR generator, is cradled within the rear frame by a three-point isolation system.
    • Radiator/oil cooler module: Replaceable tube type, side-by-side split flow. Thermostatically controlled, variable speed hydraulic motor-driven, radiator-mounted fan.
    • Rated power specifics (HP): 2,000 HP @ 1,800 rpm
    • Rated power specifics (kW): 1 491 kW @ 1 800 rpm
    • Model Tier 1,2 (V): 16V series 4000;16 cylinders
    • Model Tier 4 (V): 12V series 4000; 12 cylinders
    • Diesel power type: 4-cycle turbocharged
    • Rated power (kW): 1 491 kW @ 1,800 rpm
    • Rated power (HP): 2,000 HP @ 1,800 rpm
    • Cummins Diesel engine: Tier 1, Tier 2, Tier 4
    • Cummins Model: QSK 60, 16 cylinders
    • Cummins Type: 4-cycle turbocharged
    • Cummins Rated power (kW): 1,491 kW @1,800 rpm
    • Cummins Rated power (HP): 2,000 HP @ 1,800 rpm
    • Exhaust system: Dual, low restriction mufflers with vertical, mid-hood discharge

  • Standard iso rated capacity (lbs): 130,000
  • Standard iso rated capacity (kg): 58 967
  • High lift iso rated capacity (kg): 54 331
  • High lift iso rated capacity (lbs): 120,000

  • Power electronics cooler mode: Thermostatically controlled, variable speed 24V electric motor-driven, radiator mounted fan.

  • SR hybrid drive switched reluctance (SR): Technology propulsion system
  • Digital microprocessor type: Controlled traction drive
  • SR hybrid drive advantages include: No commutator, brushes or rotor windings on SR motors or generator. SR KESS - Kinetic Energy Storage System. Parts commonality - power conversion modules identical for motor and generator.
  • Generator specifics: G200 SR generator and switched reluctance (SR)
  • Traction motors type: B60A SR motor
  • Planetary gearing model 51A2: In-line gear train mounted within the rim of the tire, transmitting power from the traction motor through the tire/rim assembly. A four-stage planetary drive unit in each position. Total reduction 99:1.
  • Planetary gearing model 57: In-line gear train mounted within the rim of the tire, transmitting power from the traction motor through the tire/rim assembly. A four-stage planetary drive unit in each position. Total reduction 99:1.

  • Travel speed

    • Travel speed type: Forward and reverse 0 - 19.31 kph (0 - 12 mph)

  • Rims: 47 x 57 with 6 in flange
  • Tires: 58/85-57 L-4

  • Hoist and bucket control

    • Dump (seconds): 2.9
    • Float (s): 5
    • Hoist (seconds): 12.6

  • Steering

    • High lift (ft, in): 55, 11
    • High lift (m): 17.06
    • Standard lift (m): 16.1
    • Standard lift (ft, in): 52,10
    • Articulation angle (degrees): 40

  • LINCS II: Microprocessor based modular design Vehicle Control Unit (VCU) with monitoring and diagnostics including integrated data logging and storage. LINCS II uses a dash mounted full color, touch screen display as the operator interface. Out-of-range conditions will cause an audible alarm along with a message screen that is color coded to indicate severity. In addition, the touch-screen display provides repair technicians with operational data and fault messages.
  • LINCS II load weigh: Displays real-time load per pass, per truck and total loads. Memory capable of retaining months of production information. Capable of interfacing with radio dispatch systems for real-time monitoring.

  • Thermostatically controlled: Variable speed 24V electric motor-driven, radiator mounted fan.

  • Primary: Electric dynamic braking system is controlled from the accelerator pedal and can bring the loader to a full stop without application of mechanical brakes.
  • Secondary: Air modulated traction motor speed disc brakes. Single disc and caliper on each traction motor (4). Emergency fail safe brakes are spring applied in the event of air pressure loss.

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