Caterpillar
Case
21D
Wheel Loader
43 specifications
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Image 1 of 5
Specifications
54 data points
Operating Specifications
| Fuel Capacity | 19.6 gal |
|---|---|
| Hydraulic System Fluid Capacity | 17.5 gal |
| Static Tipping Weight | 6,702 lb |
| Rated Bucket Capacity | 0.80 yd³ |
| Breakout Force | 8,320 lb |
| Full Turn Static Tipping Load - Bucket | 5,700 lb |
| Rack Back - Transport Position | 50 ° |
| Straight Tipping Load - Bucket | 6,600 lb |
| Rated Operating Load at Full Turn - Bucket | 2,860 lb |
| Hydraulic Lift Capacity | 7,800 lb |
| Articulation | 43 ° |
| Dump Height at Full Lift | 93 in |
| Full Turn Static Tipping Load - Forks | 4,400 lb |
| Oscillation +/- | 11 ° |
| Rated Operating Load at Full Turn - Forks | 3,520 lb |
| Reach - Without Teeth | 33 in |
Engine
| Engine Model | 3024 |
|---|---|
| Displacement | 134 in³ |
| Gross Power | 48.0 hp |
| Net Power | 46.0 hp |
| Bore | 3 in |
| Stroke | 4 in |
| ISO 9249 Rating | 46.0 hp |
| EEC 80/1269 Rating | 46.0 hp |
| SAE J1349 Rating | 46.0 hp |
Weights
| Operating Weight | 9,435 lb |
|---|
Hydraulic System
| Raise Time | 4.5 s |
|---|---|
| Lower Time | 3.2 s |
| Dump Time | 1.5 s |
| Main Relief | 3,400 psi |
| 3rd Valve Flow | 12.4 gal/min |
Dimensions
| Ground Clearance | 16 in |
|---|---|
| Width Over Tires | 67 in |
| Length with Bucket on Ground | 204 in |
| Tread Width | 54 in |
Transmission
| Max Speed - Forward | 12.5 mph |
|---|---|
| Max Speed - Reverse | 12.5 mph |
| Number of Forward Gears | 2 |
| Number of Reverse Gears | 2 |
Cab & Operator
| FOPS | meets the following criteria: SAE J231 JAN81 ISO 3449:1992 |
|---|---|
| ROPS | meets the following criteria: SAE J1040 MAY94 ISO 3471-1:1986 |
Bucket
| Bucket Capacity - heaped | 0.71 yd³ |
|---|---|
| Dump Clearance at Max Raise | 93 in |
| Breakout Force | 8,190 lb |
Service Refill Capacities
| Cooling System | 3.7 gal |
|---|---|
| Fuel Tank | 19.6 gal |
| Engine Oil | 2.1 gal |
| Hydraulic System | 17.5 gal |
Power Train, Axles and Brakes
| Axle and Final Drives | fixed front axle with limited slip differential and planetary ge |
|---|---|
| Brake Standards | Brake meets ISO 3450:1996 |
| Maximum Travel Speeds - Forward and Reverse, High | 12.0 mph |
| Maximum Travel Speeds - With 12.5-18 Tires, Forward and Reverse, Low | 4.0 mph |
| Service and Parking Brake | Are combined in a single dry-disc driveline brake |
| Transmission Type | Closed-loop two-speed hydrostatic single-path transmission. |
Comparable machines
Other wheel loaders in a similar weight class.
