Komatsu
Case
21D
Wheel Loader
43 specifications
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Image 1 of 5
Specifications
39 data points
Operating Specifications
| Operating Weight | 10,274 lb |
|---|---|
| Fuel Capacity | 34.9 gal |
| Tire Size | 12.0-18 |
| Hydraulic System Fluid Capacity | 13.3 gal |
| Static Tipping Weight | 8,047 lb |
| Operating Voltage | 12 V |
| Turning Radius | 162 in |
| Engine Oil Fluid Capacity | 2.0 gal |
| Rear Axle Oscillation | 10 ° |
| Alternator Supplied Amperage | 90 A |
| Front Axle/Diff Fluid Capacity | 2.3 gal |
| Rear Axle/Diff Fluid Capacity | 2.3 gal |
| Cooling System Fluid Capacity | 2.5 gal |
Engine
| Engine Model | 4D95LWE-5 |
|---|---|
| Displacement | 201 in³ |
| Power Measured @ | 2,350 rpm |
| Net Power | 53.7 hp |
| Number of Cylinders | 4 |
| Torque Measured @ | 1,600 rpm |
Hydraulic System
| Pump Flow Capacity | 14.1 gal/min |
|---|---|
| Raise Time | 5.3 s |
| Lower Time | 3.0 s |
| Dump Time | 1.1 s |
| Relief Valve Setting | 2,901 psi |
Dimensions
| Ground Clearance | 12 in |
|---|---|
| Height - Top of Cab | 97 in |
| Wheelbase | 81 in |
| Width Over Tires | 65 in |
| Reach at Max Lift and Dump | 39 in |
| Length with Bucket on Ground | 214 in |
| Hinge Pin - Max Height | 124 in |
Transmission
| Max Speed - Forward | 12.5 mph |
|---|---|
| Max Speed - Reverse | 12.5 mph |
| Transmission Type | Hydrostatic |
| Number of Forward Gears | 2 |
| Number of Reverse Gears | 2 |
Bucket
| Bucket Capacity - heaped | 0.99 yd³ |
|---|---|
| Dump Clearance at Max Raise | 96 in |
| Bucket Width | 66 in |
Comparable machines
Other wheel loaders in a similar weight class.
