Komatsu WA800-3E0
Browse All Komatsu or Wheel Loader Models
Contents:
Dimensions
| Ground Clearance | 1.81 ft in (550 mm) |
| Width Over Tires | 15.05 ft in (4585 mm) |
| Height To Top Of Cab | 17.31 ft in (5275 mm) |
| Wheelbase | 17.89 ft in (5450 mm) |
| Length | 561.82 in (14270 mm) |
| Turning Circle | 3.02 ft in (920 mm) |
Steering System
| Steering System Type | Articulated |
| Minimum Turning Radius At The Centre Of Outside Tire | 30.2 ft in (9200 mm) |
Engine
| Horsepower, Gross-Sae J1995 | 852.9 hp (636 kw) |
| Horsepower, Net-Iso 9249 | 808.7 hp (603 kw) |
| Fan Drive Method | Mechanical |
| Lubrication Method | Gear pump, force-lubricatio |
| Filter | Full-flow type bypass combined |
| Number Of Cylinders | 12 |
| Piston Displacement | 1860.1 cu in (30.5 L) |
| Engine Make | 2238 |
| Engine Model | SAA12V140E-3 |
| Engine Type | Water-cooled, 4-cycle |
| Air Cleaner | Dry type |
| Governor | All-speed, electronic |
| Displacement | 1860.1 cu in (30.5 L) |
| Aspiration | Turbocharged, after cooledEGR |
| Bore | 5.6 in (140 mm) |
| Stroke | 6.5 in (165 mm) |
| 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 | 21968.6 cu in (360 L) |
| Fuel Tank - Diesel | 410.8 gal (1555 L) |
| Cooling System | 89.1 gal (337 L) |
| Rear Axle | 95.2 gal (360 L) |
| Hydraulic System | 191.6 gal (725 L) |
| Engine Oil | 34.4 gal (130 L) |
| Torque Converter, Transmission And Retarder Cooling | 37 gal (140 L) |
Operational
| Standard Bucket Capacity – Sae | 14.4 yd3 (11 m3) |
| Bucket Description | GP Bucket, Bolt Edge |
| Static Tipping Load,Full Turn | 118476.5 lb (53740 kg) |
| Breakout Force | 69000 kgf |
| Dump Clearance, @45 Degrees Dump Angle | 15.2 ft in (4630 mm) |
| Dump Reach, @45 Degrees Dump Angle | 7.9 ft in (2385 mm) |
| Bucket Width | 15.8 ft in (4810 mm) |
| 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 | 17.4 mph (28 km/h) |
| Max Speed - Reverse | 17.6 mph (28.3 km/h) |
Tires
| Standard Fitment Size | 45/65-45-46PR-L-5 tubeless |
Weights
| Operating Weight | 224651.1 lb (101900 kg) |
Hydraulic System
| Steering Pump Type | Piston Pump |
| Loader Control Type | Piston Pump |
| Number Of Cylinders | 2 |
| Bore | 6.3 in (160 mm) |
| No.Of.Bucket Cylinders | 1 |
| Loader Control Capacity | 107 gal/min (405 L/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 | 53.9 in (1368 mm) |
| Lift Cylinder | 2 |
| Lift Cylinder Bore | 10.3 in (260 mm) |
| Bucket Cylinde Bore | 11.9 in (300 mm) |
| Bucket Cylinde Stroke | 35.7 in (906 mm) |
| Stroke | 19.9 in (503 mm) |
| Relief Valve Setting | 31.4 MPa 350 kgf/cm 4,980 PSI |
| Pump Flow Capacity | 81.2 gal/min (307 L/min) |
| Raise Time | 11.2 sec |
| Dump Time | 2 sec |
| Lower Time | 4.8 sec |
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 |
