Komatsu
Case
21D
Wheel Loader
43 specifications
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Image 1 of 5
Specifications
38 data points
Operating Specifications
| Operating Weight | 15,057 lb |
|---|---|
| Fuel Capacity | 29.1 gal |
| Hydraulic System Fluid Capacity | 13.2 gal |
| Static Tipping Weight | 12,389 lb |
| Turning Radius | 185 in |
| Engine Oil Fluid Capacity | 2.5 gal |
| Front Axle/Diff Fluid Capacity | 2.8 gal |
| Rear Axle/Diff Fluid Capacity | 2.8 gal |
| Cooling System Fluid Capacity | 3.4 gal |
| Rated Bucket Capacity | 1.60 – 2.30 yd³ |
Engine
| Engine Model | S4D95-LE3 |
|---|---|
| Displacement | 201 in³ |
| Power Measured @ | 2,350 rpm |
| Net Power | 82.0 hp |
| Number of Cylinders | 4 |
| Aspiration | Turbo charged |
Weights
| Operating Weight | 15,123 lb |
|---|
Hydraulic System
| Pump Flow Capacity | 19.8 gal/min |
|---|---|
| Raise Time | 5.1 s |
| Lower Time | 4.5 s |
| Dump Time | 1.6 s |
| Relief Valve Setting | 3,481 psi |
| Pump Type | Open hydraulic system |
Dimensions
| Ground Clearance | 17 in |
|---|---|
| Height - Top of Cab | 114 in |
| Wheelbase | 95 in |
| Width Over Tires | 85 in |
| Length with Bucket on Ground | 227 in |
| Hinge Pin - Max Height | 141 in |
Transmission
| Max Speed - Forward | 18.6 mph |
|---|---|
| Max Speed - Reverse | 18.6 mph |
| Transmission Type | Hydrostatic |
| Number of Forward Gears | 2 |
| Number of Reverse Gears | 2 |
Bucket
| Bucket Capacity - heaped | 1.60 yd³ |
|---|---|
| Dump Clearance at Max Raise | 109 in |
| Breakout Force | 14,550 lb |
| Bucket Width | 88 in |
Comparable machines
Other wheel loaders in a similar weight class.
