CaterpillarCaterpillar
973C WH
Crawler Loader
14 specifications
Caterpillar
973C
- Operating Weight
- 58,153 lb
- Bucket Capacity - heaped
- 3.70 yd³
- Bucket Capacity - struck
- 3.20 yd³
- Net Power
- 242.0 hp
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Specifications
39 data points
Operating Specifications
| Operating Weight | 58,153 lb |
|---|---|
| Bucket Capacity - heaped | 3.70 yd³ |
| Bucket Capacity - struck | 3.20 yd³ |
| Max Speed | 5.6 mph |
| Fuel Capacity | 113.0 gal |
| Static Tipping Load | 44,649 lb |
| Breakout Force Bucket | 47,992 lb |
| Cooling System Fluid Capacity | 11.0 gal |
| Hydraulic System Fluid Capacity | 44.6 gal |
| Final Drive Fluid Capacity - each | 7.5 gal |
| Engine Oil Capacity | 7.7 gal |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 65 A |
Engine
| Engine Model | C9ACERT |
|---|---|
| Displacement | 537 in³ |
| Power Measured @ | 1,800 rpm |
| Net Power | 242.0 hp |
| Number of Cylinders | 6 |
| Aspiration | Turbocharged |
Hydraulic System
| Pump Flow Capacity | 88.5 gal/min |
|---|---|
| Lower Time | 2.9 s |
| Raise Time | 6.7 s |
| Relief Valve Pressure | 2,755 psi |
| Dump Time | 5.1 s |
| Pump Type | Hydrostatic drive/piston |
Dimensions
| Ground Clearance | 18 in |
|---|---|
| Height - Top of Cab | 138 in |
| Width to Outside of Tracks | 102 in |
| Length with Bucket on Ground | 280 in |
| Clearance at Full Height and Dump | 132 in |
| Reach at Dump Height | 52 in |
| Length to Front of Track | 204 in |
Undercarriage
| Length of Track on Ground | 115 in |
|---|---|
| Track Gauge | 82 in |
| Track Shoe Width | 20 in |
| Ground Pressure | 13 psi |
| Number of Track Rollers per Side | 7 |
| Ground Contact Area | 4,542 in³ |
| Number of Shoes per Side | 40 |
Comparable machines
Other crawler loaders in a similar weight class.
