240-Ton - GTA26/GE787
Graph Key
EVW = Empty Vehicle Weight
GVW = Gross Vehicle Weight
All applications must be approved by GE Transportation, Mining - Erie, PA
To determine truck speed at a specific equivalent grade and weight, start with the truck weight, trace down to the specific equivalent grade, and from that intersection, move horizontally until you reach the motoring curve. At the intersection, trace down to determine the corresponding truck speed.
Retarding Graph
General System Specifications
| Alternator | GTA26 |
| Motorized Wheels | GE787FS |
| Statex III Control | 41A253301 |
| Dynamic Retarding | 17EM142/17EM144 |
| Tire Size | 40:00 x 51 |
| Rolling Radius | 68.4 inches (1.737 m) |
| Gear Ratio | 31.875 to 1 |
| Alternate Gear Ratio | 28.125 to 1/26.625 to 1 |
General Truck Specifications
Weight
Payload 480,000 lbs (217,700 kg)
Empty Weight 370,000 lbs (167,800 kg)
Gross Vehicle Weight 850,000 lbs (385,600 kg)
Gross Horsepower 2,500 hp @ 1,900 rpm
- (1,864.25 kw @ 1,900 rpm)
Optional
Retarding Resistor Package 7-step extended range
Motoring Graph
