Komatsu
Case
21D
Wheel Loader
43 specifications
Komatsu
WA50-6
- Operating Weight
- 8,433 lb
- Bucket Capacity - heaped
- 0.80 yd³
- Gross Power
- 39.8 hp
- Net Power
- 38.6 hp
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Specifications
39 data points
Operating Specifications
| Operating Weight | 8,433 lb |
|---|---|
| Fuel Capacity | 13.3 gal |
| Tire Size | 15.5/60-18 |
| Hydraulic System Fluid Capacity | 11.1 gal |
| Static Tipping Weight | 5,688 lb |
| Operating Voltage | 12 V |
| Turning Radius | 151 in |
| Engine Oil Fluid Capacity | 2.0 gal |
| Rear Axle Oscillation | 14 ° |
| Alternator Supplied Amperage | 40 A |
| Front Axle/Diff Fluid Capacity | 1.3 gal |
| Rear Axle/Diff Fluid Capacity | 1.2 gal |
| Cooling System Fluid Capacity | 1.9 gal |
Engine
| Engine Model | 4D88E-6B |
|---|---|
| Displacement | 135 in³ |
| Power Measured @ | 2,400 rpm |
| Gross Power | 39.8 hp |
| Net Power | 38.6 hp |
| Number of Cylinders | 4 |
Hydraulic System
| Pump Flow Capacity | 12.3 gal/min |
|---|---|
| Raise Time | 5.7 s |
| Lower Time | 3.5 s |
| Dump Time | 1.0 s |
| Relief Valve Setting | 3,000 psi |
Dimensions
| Ground Clearance | 13 in |
|---|---|
| Height - Top of Cab | 101 in |
| Wheelbase | 76 in |
| Width Over Tires | 66 in |
| Reach at Max Lift and Dump | 36 in |
| Length with Bucket on Ground | 181 in |
| Hinge Pin - Max Height | 124 in |
Transmission
| Max Speed - Forward | 9.4 mph |
|---|---|
| Max Speed - Reverse | 9.4 mph |
| Transmission Type | Hydrostatic |
| Number of Forward Gears | 1 |
| Number of Reverse Gears | 1 |
Bucket
| Bucket Capacity - heaped | 0.80 yd³ |
|---|---|
| Dump Clearance at Max Raise | 98 in |
| Bucket Width | 67 in |
Comparable machines
Other wheel loaders in a similar weight class.
