Caterpillar
Komatsu
830E
Off-Highway Truck
32 specifications
Caterpillar
797B
- Operating Weight
- 1,375,000 lb
- Max Speed
- 42.0 mph
- Gross Power
- 3,550.1 hp
- Net Power
- 3,370.1 hp
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Specifications
44 data points
Operating Specifications
| Fuel Capacity | 1,799.8 gal |
|---|---|
| Tire Size | 59/80R63 Standard Tires |
| Engine Oil Capacity | 110.0 gal |
| Cooling System Fluid Capacity | 315.0 gal |
| Hydraulic System Fluid Capacity | 263.0 gal |
| Operating Voltage | 24 V |
| Steering System Fluid Capacity | 114.0 gal |
| Diff and Final Drive Fluid Capacity | 110.0 gal |
| Brake/Hoist System Fluid Capacity | 486.6 gal |
Engine
| Engine Model | 3524B HD EUI |
|---|---|
| Displacement | 7,143 in³ |
| Power Measured @ | 1,750 rpm |
| Gross Power | 3,550.1 hp |
| Net Power | 3,370.1 hp |
| Number of Cylinders | 24 |
| Torque Measured @ | — |
| Make | Cat |
| Rated Engine Speed | 263 rpm |
Weights
| Operating Weight | 1,375,000 lb |
|---|---|
| Empty Weight | 584,225 lb |
| Loaded Weight | 1,375,000 lb |
| Weight Distribution Front - loaded | 33.3 % |
| Weight Distribution Rear - loaded | 66.7 % |
| Weight Distribution Front - empty | 43.5 % |
| Weight Distribution Rear - empty | 56.5 % |
Dimensions
| Ground Clearance | 35 in |
|---|---|
| Wheelbase | 284 in |
| Overall Length | 572 in |
| Overall Width | 361 in |
| Overall Height | 299 in |
| Dump Height | 602 in |
| Dump Ground Clearance | 74 in |
Transmission
| Max Speed | 42.0 mph |
|---|---|
| Transmission Type | Seven-speed planetary powershift with direct-injection |
| Number of Gears - Forward | 7 |
| Number of Gears - Reverse | 1 |
Drive System
| Drive Config | 4x2 |
|---|
Service Refill Capacities
| Brake/Hoist Hydraulic Tank | 793,577.6 gal |
|---|
Articulating/Rigid
| Articulating/Rigid | Rigid |
|---|
Dump
| Rated Payload | 837,756 lb |
|---|---|
| Dump Angle | 45 ° |
| Raise Time | 25.0 s |
| Lower Time | 18.5 s |
| Load Capacity - heaped | 287.79 yd³ |
Comparable machines
Other off-highway trucks in a similar weight class.
