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777 Key Features

777 Technical Specifications

777 Product Brochure

ACHIEVE GREATER PRODUCTIVITY

BOOST FUEL EFFICIENCY

DESIGNED FOR SAFETY

WORK IN COMFORT

TECHNOLOGY THAT GETS WORK DONE

REDUCED MAINTENANCE COSTS AND OTHER COSTS

APPLICATION VERSATILITY

DURABILITY

The Cat® 777 is engineered to be the industry's most efficient 100-ton mechanical truck. With your input, we have designed and manufactured a reliable, durable, and economical truck, offering comfort, confidence, and control to its operators. With an improved access system designed to minimize slips and falls, this truck provides firm footing and stability in less-than-perfect conditions.

BUILT FOR IMPROVED PERFORMANCE, ENHANCED DURABILITY & OPERATOR COMFORT

The Cat® 777 is engineered to be the most efficient 100-ton mechanical truck in the industry. With your input, we have designed and manufactured a truck that is reliable, durable, and economical, offering comfort, confidence, and control to its operators. With an improved access system designed to minimize slips and falls, this truck provides firm footing and stability in less than perfect conditions.

Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.

Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 100 kPa (29.61 Hg) barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° F).

Available as Tier 4 Final/Stage V equivalent, Tier 3/Stage IIIA equivalent, or Tier 2/Stage II equivalent emission standards.

Meets China Nonroad Stage III emission standards equivalent to U.S. EPA Tier 3 or U.S. EPA Tier 2.

Capacity with flat floor X Body with liner.

* Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross vehicle weight limitations.

Maximum travel speeds with standard 27.00R49 (E4) tires.

Contact your local Cat dealer for body recommendation.

Productive capabilities of the 777 truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.

Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.

Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.

Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.

The operator Equivalent Sound Pressure Level (Leq) is 73 dB(A) when SAE J1166 FEB2008 is used to measure the value for an enclosed cab. This is a work cycle sound exposure level. The cab was properly installed and maintained. The test was conducted with the cab doors and the cab windows closed.

The exterior sound pressure level for the standard machine measured at a distance of 15 m (49 ft) according to the test procedures specified in SAE J88:2008, mid‑gear moving operation is 83 dB(A).

Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.

Get the job done faster and more efficiently with increased travel speeds and improved traction control.

Improved Performance & Durability

Utilizing Adaptive Economy Mode helps save on fuel consumption while maintaining productivity.

Increased Fuel Efficiency

Left side seat placement allows for easier operation and comfort throughout the day with greater visibility to the work area.

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