Hitachi
Caterpillar
773G
Off-Highway Truck
12 specifications
1 / 5
Image 1 of 5
Specifications
36 data points
Operating Specifications
| Fuel Capacity | 749.9 gal |
|---|---|
| Tire Size | 36.00R51 E4 Radials |
| Engine Oil Capacity | 56.3 gal |
| Cooling System Fluid Capacity | 85.3 gal |
| Hydraulic System Fluid Capacity | 199.5 gal |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 175 A |
| Steering System Fluid Capacity | 50.0 gal |
| Brake/Hoist System Fluid Capacity | 149.5 gal |
Engine
| Engine Model | 12V-4000 |
|---|---|
| Displacement | 2,975 in³ |
| Power Measured @ | 1,900 rpm |
| Gross Power | 1,875.0 hp |
| Net Power | 1,748.0 hp |
| Number of Cylinders | 12 |
| Torque Measured @ | — |
| Rated Engine Speed | 200 rpm |
Weights
| Empty Weight | 272,244 lb |
|---|---|
| Loaded Weight | 615,000 lb |
| Weight Distribution Front - loaded | 33.0 % |
| Weight Distribution Rear - loaded | 67.0 % |
| Weight Distribution Front - empty | 53.8 % |
| Weight Distribution Rear - empty | 46.2 % |
Dimensions
| Ground Clearance | 28 in |
|---|---|
| Wheelbase | 223 in |
| Overall Length | 455 in |
| Overall Width | 294 in |
| Overall Height | 248 in |
| Dump Height | 497 in |
| Dump Ground Clearance | 48 in |
Transmission
| Max Speed | 34.0 mph |
|---|
Service Refill Capacities
| Brake/Hoist Hydraulic Tank | 339,963.0 gal |
|---|
Dump
| Dump Angle | 58 ° |
|---|---|
| Raise Time | 17.9 s |
| Load Capacity - heaped | 133.29 yd³ |
| Load Capacity - Struck | 94.39 yd³ |
Comparable machines
Other off-highway trucks in a similar weight class.
