The Off-Highway Truck E Series represents a new era for this size class from Caterpillar. We designed and manufactured a truck that is reliable, economical and offers comfort, confi dence as well as control for the operator. The customer’s long-term success is our goal. With E Series trucks, we’re on the right road.Get a Quote
The 777E is designed to minimize slips and falls, providing fi rm footing and stability.
Confi dent operators will move material quickly, effi ciently and profi tably.
The all new 777E operator station interior is ergonomically designed for total machine control in a comfortable, productive and safe environment.
The Advisor display and VIMS™ software are important reporting tools that help you analyze:
From improved visibility to helpful technology, it’s never been easier to be so productive.
Burning less fuel, extending the service life of components like fi lters, tires or fl uids, even using remanufactured parts, are all environmentally friendly. They are also bottom line friendly, reducing your operating costs while reducing the impact on our world.
The 777E fuel saving strategies fi nd opportunities to reduce fuel burn and fuel costs
The 777E will haul your material faster and more effi ciently with increases in torque, new transmission controls and higher travel speeds.
The ECPC (Electronic Clutch Pressure Control) Transmission with controlled throttle shifting regulates engine speed, torque converter lock-up and clutch engagement. The result is smoother shifts, reduced clutch wear and longer component life.
The front dry calipers with rear oil-cooled multiple disc brakes deliver reliable performance and control in the most extreme haul-road conditions.
ARC controls braking on grade electronically, maintaining consistent engine speed, lower fuel burn, and better control.
Electronically senses engine conditions and automatically up-shifts one gear to prevent over speeding. If over speeding occurs in the top gear, the lock-up clutch is disengaged, and the brakes are applied.
The Traction Control System controls rear wheel slip for greater traction and enhanced truck performance in poor underfoot conditions. If slippage exceeds a set limit, rear wet brakes slow the spinning wheel and torque is transferred to the tractive wheel for optimum control.
The 777E frame uses a proven box-section design that resists damage from twisting loads without adding extra weight. Castings have large radii with internal reinforcing ribs to dissipate stress and move welds to lower stress areas for longer frame life.
Designed to dissipate haul road and loading impacts for longer frame life and a more comfortable ride.
Cat integrated steering and suspension system is designed for precise steering, excellent maneuverability, minimal tire wear and superior ride control.
If you’re feeding a crusher, the fl at fl oor of the X Body is an excellent choice for metering material.
Easy access to daily service points simplifi es servicing and reduces time spent on regular maintenance procedures. Enhanced serviceability and extended service intervals are designed to increase machine availability and productivity.