Komatsu WA800-3E0 Wheel Loader
Dimensions
Dimensions
Ground Clearance
1.81ft in
Width Over Tires
15.05ft in
Height To Top Of Cab
17.31ft in
Wheelbase
17.89ft in
Length
561.82in
Turning Circle
3.02ft in
Specifications
Steering System
Steering System Type
Articulated
Minimum Turning Radius At The Centre Of Outside Tire
30.2ft in
Engine
Horsepower, Gross-Sae J1995
852.9hp
Horsepower, Net-Iso 9249
808.7hp
Fan Drive Method
Mechanical
Lubrication Method
Gear pump, force-lubricatio
Filter
Full-flow type bypass combined
Number Of Cylinders
12
Piston Displacement
1860.1cu in
Engine Make
2238
Engine Model
SAA12V140E-3
Engine Type
Water-cooled, 4-cycle
Air Cleaner
Dry type
Governor
All-speed, electronic
Displacement
1860.1cu in
Aspiration
Turbocharged, after cooledEGR
Bore
5.6in
Stroke
6.5in
Fuel System
Direct injection
Driveline
Maximum Speeds/Fwd Mph (Km/H)
28.0
Maximum Speeds/Rev Mph (Km/H)
28.3
Transmission
Full-power shift, planetary gear
Service Brake Type
Hydraulically actuated, wet disc brakes actuate on four wheels
Parking Brake Type
Dry disc brake
Number Of Speeds - Forward
3
Number Of Speeds - Reverse
3
Capacities
Front Axle
21968.6cu in
Fuel Tank - Diesel
410.8gal
Cooling System
89.1gal
Rear Axle
95.2gal
Hydraulic System
191.6gal
Engine Oil
34.4gal
Torque Converter, Transmission And Retarder Cooling
37gal
Operational
Standard Bucket Capacity – Sae
14.4yd3
Bucket Description
GP Bucket, Bolt Edge
Static Tipping Load,Full Turn
118476.5lb
Breakout Force
69000 kgf
Dump Clearance, @45 Degrees Dump Angle
15.2ft in
Dump Reach, @45 Degrees Dump Angle
7.9ft in
Bucket Width
15.8ft in
Bucket Link Type
Z-bar
Transmission
Transmission Type
Full-power shift, planetary type
Number Of Forward Gears
4
Number Of Reverse Gears
4
Max Speed - Forward
17.4mph
Max Speed - Reverse
17.6mph
Tires
Standard Fitment Size
45/65-45-46PR-L-5 tubeless
Weights
Operating Weight
224651.1lb
Hydraulic System
Steering Pump Type
Piston Pump
Loader Control Type
Piston Pump
Number Of Cylinders
2
Bore
6.3in
No.Of.Bucket Cylinders
1
Loader Control Capacity
107gal/min
Control Valve
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
Lift Cylinder Stroke
53.9in
Lift Cylinder
2
Lift Cylinder Bore
10.3in
Bucket Cylinde Bore
11.9in
Bucket Cylinde Stroke
35.7in
Stroke
19.9in
Relief Valve Setting
31.4 MPa 350 kgf/cm 4,980 PSI
Pump Flow Capacity
81.2gal/min
Raise Time
11.2sec
Dump Time
2sec
Lower Time
4.8sec
Axles
Drive System
Four-wheel drive
Front
Fixed, semi-floating
Rear
Center-pin support, semi-floating, 24 ̊ total oscillation
Hydraulic System
Pump Type
Piston Pump
Final Drive
Reduction Gear
Spiral bevel gear
Differential Gear
Torque proportioning
Final Reduction Gear
Planetary gear, single reduction
Brakes
Parking Brake
Dry Disc brake
Service Brake
Hydraulically actuated
Emergency Brake
Parking brake is commonly used
