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Home / Wheel Loaders / Komatsu Wheel Loaders / Komatsu WA100-3

Komatsu WA100-3 Specifications

The Komatsu WA100-3 wheel loader driveline system components: 238 cu.in (3.9L) Komatsu S4D102 4-cylinder turbocharged water-cooled diesel engine with a rated power of 82 hp (62 kW), and hydrostatic transmission. The hydraulic system has a pump with a rated capacity of 19.8 gal/min (75 l/min). The system relief pressure is 3480 psi (240 bar). The Komatsu WA100-3 is equipped with a hydraulic power steering, hydraulic wet disc brakes, and 16.9x24 tires. The wheel loader has a maximum lift height of 140.4" (3565 mm) and breakout force of 14520 lbs (6600 kg). The rated operating capacity is 6180 lbs (2810 kg), and tipping load is 12360 lbs (5620 kg).

Engine Specs

Engine Model ....................... Komatsu S4D102
Engine Type ....................... Vertical 4-cycle water-cooled diesel
Number of Cylinders ....................... Four
Engine Bore, in (mm) ....................... 4.02 (102.0)
Engine Stroke, in (mm) ....................... 4.72 (120.0)
Displacement, cu.in (L) ....................... 238 (3.92)
Aspiration Type ....................... Turbocharged
Rated Engine Power, hp (kW) ....................... 82.0 (62.0)
Rated Engine Speed, rpm ....................... 2350
Maximum Torque, Nm (ft-lbs) ....................... 295 (219)
Torque Speed, rpm ....................... 1400
Firing Order ....................... 1-3-4-2
Fuel System ....................... Direct injection
Lubricating System ....................... Forced lubrication with gear pump
Oil Filter Type ....................... Spin-on full-flow
Cooling System ....................... Liquid-cooled
Air Cleaner Type ....................... Dual stage dry element
Starting System ....................... Electrical
Fuel Tank Capacity, gal (L) ....................... 29.1 (110.0)
Oil Capacity, qts (L) ....................... 10.0 (9.5)
Coolant Capacity, qts (L) ....................... 13.7 (13.0)
Electrical System Rating, Volts ....................... 12
Charging System ....................... Alternator
Alternator Rating, Amps ....................... 70

Transmission

Transmission Type ....................... Hydrostatic
Number of Forward Gears ....................... 2
Number of Reverse Gears ....................... 2
Maximum Speed (Low Range), mph (kph) ....................... 3.5 (5.7)
Maximum Speed (High Range), mph (kph) ....................... 12.4 (20.0)
Maximum Speed (High Speed), mph (kph) ....................... 18.6 (30.0)

Wheels and Tires

Drive System Type ....................... Four-wheel drive (4WD)
Steering Configuration ....................... Articulated frame
Steering System ....................... Hydraulic power
Service Brakes Type ....................... Hydraulic wet disc
Front Tire Size (Std) ....................... 16.9x24
Rear Tire Size (Std) ....................... 16.9x24
Front Tire Size (Opt) ....................... 405/70R24
Rear Tire Size (Opt) ....................... 405/70R24
Front Tire Size (Opt) ....................... 16/70-24
Rear Tire Size (Opt) ....................... 16/70-24

Hydraulic System

Hydraulic System Type ....................... Open center
Hydraulic Pump Type ....................... Gear
Pump Flow, gpm (Lpm) ....................... 19.8 (75.0)
System Pressure, psi (Bar) ....................... 3480 (240)
Hydraulic System Capacity, gal (L) ....................... 13.2 (50.0)

Loader Performance

Rated Operating Capacity (Straight), lbs (kg) ....................... 6180 (2810)
Rated Operating Capacity (Full Turn), lbs (kg) ....................... 5190 (2360)
Tipping Load (Straight), lbs (kg) ....................... 12360 (5620)
Tipping Load (Full Turn), lbs (kg) ....................... 10380 (4720)
Breakout Force, lbs (kg) ....................... 14520 (6600)

Dimensions and Weight

Operating Height (Fully Raised), in (mm) ....................... 180.3 (4580)
Maximum Lift Height To Hinge Pin, in (mm) ....................... 140.4 (3565)
Height To Top Of Cab, in (mm) ....................... 113.2 (2875)
Length With Bucket On Ground, in (mm) ....................... 226.2 (5745)
Width (Tread Center), in (mm) ....................... 66.1 (1680)
Width (Over Tires), in (mm) ....................... 84.6 (2150)
Wheel Base, in (mm) ....................... 94.5 (2400)
Ground Clearance, in (mm) ....................... 16.5 (420)
Articulation Angle, deg ....................... 40
Bucket Width, in (mm) ....................... 87 (2205)
Bucket Capacity, cu.ft (m3) ....................... 42.4 (1.20)
Clearance With Bucket Dumped, in (mm) ....................... 109.1 (2770)
Reach At Full Height, in (mm) ....................... 31.3 (795)
Turning Radius (w/Bucket), in (mm) ....................... 184.4 (4685)
Operating Weight, lbs (kg) ....................... 15020 (6830)

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WHEEL LOADERS SPECIFICATIONS

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