2025 Komatsu Underground Hard Rock Haulage WX22H
- Year 2025
- Make Komatsu
- Model Underground Hard Rock Haulage
- Engine Model: Series 1300, 12.8 L Six cylinders
2025 Komatsu Underground Hard Rock Haulage WX22H
2025 Komatsu Underground Hard Rock Haulage WX22H
Hybrid LHDs built to perform and lower costs
The WX18H LHD is the leading choice for any mine looking to unlock today's hybrid technology potential. SR hybrid is built to help you reduce costs and achieve your underground hard rock mining goals of zero emission and electrification.
Engine
Engine Power
375 HP / 483 HP @ 1,800 rpm
Engine
Model: Series 1300, 12.8 L Six cylinders
Engine Type
Four-cycle turbo charged
Emissions
US Tier 4f
Hydraulics
Hydraulic Pump
Bucket and hoist Piston: 468 L/min / Fast hoistPiston: 171 L/min / Accessory Piston: 171 L/min / Steering Piston: 171 L/min / Accessory Piston: 171 L/min
Maximum Pressure
Main Two (2) 221 L/min Pump pressure 275 bar Steering One (1) 341 L/min Pump pressure 275 bar
Operational
Operating Conditions
Breakout force (tilt): 78,000 lbs.
Operating Speed
Hoist: 8.4 s /Dump: 2.0 s /Float: 4.0 s /Total: 14.4 s
Dimensions
Dimensions
Articulation angle: 46° | | Hoist: 190 mm / Bucket: 241 mm / Steering: 140 mm
Turning Radius
Turning range Outside / Insidde: 7.64 m / 3.21 m
Capacities
Cargo Capacity
14.6 yd3
Features
Planetaries (each): 7.6 L
Load Capacity, Land
Static tipping: 106,350 lbs.
Payload Capacity
39,700 lbs.
Fuel Capacity
757 L
Hydraulic Capacity
473 L
Cooling
18.9 L | Engine cooling system: 75.7 L
Oil capacity
39 L
Weights
Weight, In Running Order
130,000 lbs.