Komatsu WA250PZ-6 Quick Coupler Wheel Loader
Dimensions
Dimensions
Ground Clearance
1.53ft in
Height To Top Of Cab
10.5ft in
Wheelbase
114.18in
Length
7205 mm
Width Over Tyres
97.25in
Specifications
Tyres
Standard Fitment Size
20.5 R25 L3
Steering System
Steering System Type
Full-hydraulic power steering
Minimum Turning Radius At The Centre Of Outside Tire
17ft in
Steering Angle
38degrees
Engine
Horsepower, Gross-Sae J1995
139.5hp
Horsepower, Net-Iso 9249
138.2hp
Horsepower, Net-Sae J1349
138.2hp
Fan Drive Method
Hydraulic
Lubrication Method
Gear pump, force-lubrication
Filter
Full-flow type
Number Of Cylinders
6
Engine Model
Komatsu SAA6D107E-1
Engine Type
Water-cooled, 4-cycle
Air Cleaner
Dry type with double elements and dust evacuator, plus dust indicator
Governor
All-speed, electronic
Rated Power
2000
Displacement
408.3cu in
Aspiration
Turbocharged, aftercooled
Fuel Type
Direct injection
Bore
4.3in
Stroke
4.9in
Driveline
Maximum Speeds, Fwd / Rev
23.7mph
Brake
Hydraulic, Wet disc
Ride Control System
Standard
Number Of Speeds - Forward
4
Number Of Speeds - Reverse
4
Transmission Type
Hydrostatic
Capacities
Fuel Tank
49.2gal
Cooling System
5.9gal
Hydraulic System
17.7gal
Engine Oil
6.1gal
Torque Converter, Transmission And Retarder Cooling
1.4gal
Axle Each (Front & Rear)
4.8gal
Operational
Bucket Capacity Range – Sae
On request
Standard Bucket Capacity – Sae
3.3yd3
Bucket Description
GP Bucket, bolt on edge
Static Tipping Load,Full Turn
17714.2lb
Breakout Force
10730 kgf
Dump Clearance, @45 Degrees Dump Angle
9.3ft in
Dump Reach, @45 Degrees Dump Angle
3.6ft in
Bucket Width
8.4ft in
Bucket Link Type
Z-Bar
Transmission
Transmission Type
Hydrostatic, 1 pump, 2 motors with speed range select
Weights
Operating Weight
28340.5lb
Hydraulic System
Steering Pump Type
Gear
Loader Control Type
Gear
Number Of Cylinders
2
Bore
2.8in
Hydraulic Pump
Gear type pump
Steering System Relief Valve Setting
2700psi
Loader Control Relief Valve Setting
3000psi
Steering System Capacity
29.1gal/min
Loader Control Capacity
20.7gal/min
Control Valve
3-spool type
Control Positions Boom
Raise, hold, lower, and float
Control Positions Bucket
Tilt-back, hold, and dump
Hydraulic Cylinders Type
Double-acting, piston type
Stroke
453 mm
Raise Time
5.7sec
Dump Time
1.6sec
Lower Time
3.3sec
Final Drive
Reduction Gear
Spiral bevel gear
Differential Gear
Torque proportioning
Final Reduction Gear
Planetary gear, single reduction
Drive System
Four-wheel drive
Front
Fixed, semi-floating
Rear
Center-pin support, semi-floating, 24˚ total oscillation
Brakes
Parking Brake
Wet, multi-disc brake on transfer output shaft
Service Brake
Hydraulically actuated, wet disc brakes actuate on four wheels
Emergency Brake
Parking brake is commonly used
