Liebherr
Caterpillar
973C WH
Crawler Loader
14 specifications
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Specifications
35 data points
Operating Specifications
| Operating Weight | 45,843 lb |
|---|---|
| Bucket Capacity - struck | 3.30 yd³ |
| Max Speed | 6.2 mph |
| Fuel Capacity | 95.2 gal |
| Static Tipping Load | 31,456 lb |
| Cooling System Fluid Capacity | 9.6 gal |
| Hydraulic System Fluid Capacity | 22.8 gal |
| Final Drive Fluid Capacity - each | 5.3 gal |
| Engine Oil Capacity | 8.0 gal |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 80 A |
Engine
| Engine Model | D934 L A6 |
|---|---|
| Displacement | 427 in³ |
| Power Measured @ | 1,800 rpm |
| Net Power | 181.0 hp |
| Number of Cylinders | 4 |
| Aspiration | Turbocharged w/ Aftercooler |
Hydraulic System
| Pump Flow Capacity | 55.3 gal/min |
|---|---|
| Lower Time | 2.8 s |
| Raise Time | 6.4 s |
| Relief Valve Pressure | 3,770 psi |
| Dump Time | 2.2 s |
Dimensions
| Ground Clearance | 19 in |
|---|---|
| Height - Top of Cab | 131 in |
| Width to Outside of Tracks | 91 in |
| Length with Bucket on Ground | 275 in |
| Clearance at Full Height and Dump | 121 in |
| Reach at Dump Height | 48 in |
| Length to Front of Track | 192 in |
Undercarriage
| Length of Track on Ground | 102 in |
|---|---|
| Track Gauge | 71 in |
| Track Shoe Width | 20 in |
| Ground Pressure | 10 psi |
| Number of Track Rollers per Side | 6 |
| Number of Shoes per Side | 38 |
Comparable machines
Other crawler loaders in a similar weight class.
