777 (07)

777 (07) Off-Highway Truck

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.

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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

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Standard Equipment

NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
POWER TRAIN
  • Autostall
  • Engine idle shutdown
  • Air-To-Air Aftercooler (ATAAC)
  • Air cleaner with precleaner (2)
  • Automatic cold mode idle control
  • Electric priming pump
  • Electric cold weather start (two starters and four batteries)
  • Ether starting aid
  • Exhaust, muffler
  • Fuel filter/water separator
  • Turbocharger (2)
  • Braking system:
    – Extended Life Brakes
    – Brake wear indicator
    – Automatic Retarder Control (ARC) (utilizes oil-cooled, multiple disc brakes)
    – Brake release motor (towing)
    – Manual retarder (utilizes oil-cooled, multiple disc brakes)
    – Oil-cooled, multiple disc (front/rear)
    – Parking
    – Secondary
    – Service
  • Transmission
    – Auto neutral idle
    – APECS Software
    – ECPC
  • Part Throttle Shifting
    – 7-speed automatic powershift with Torque Shift Management Electronic Clutch Pressure Control
    – Body up-shift inhibitor
    – Directional shift management
    – Downshift inhibitor
    – Neutral start switch
    – Neutral coast inhibitor
    – Reverse shift inhibitor
    – Reverse neutralizer during dumping
    – Programmable top gear selection
SUSPENSION SYSTEMS
  • Suspension, rear
ELECTRICAL
  • Alarm, backup
  • Alternator, 115 ampere
  • Auxiliary jump start receptacle
  • Batteries, maintenance-free, 12V (4), 200 amp-hour
  • Electrical system, 25 AMP, 24V to 12V converter
  • Lighting system (LED)
    – Backup light
    – Directional signals/hazard warning, (front and rear)
    – Headlights with dimmer
    – Payload, indicator lights
    – Operator access courtesy lights
    – Side profile lights
    – Stop/tail lights
    – Service lights
OPERATOR ENVIRONMENT
  • Air conditioning
  • Ashtray and cigarette lighter
  • Coat hook
  • Cup holders (4)
  • Diagnostic connection port, 24V
  • Entertainment Radio Ready
    – 5 amp converter
    – Speakers
    – Antenna
    – Wiring harness
  • Gauges/indicators
    – Brake oil temperature gauge
    – Coolant temperature gauge
    – Hour meter
    – Tachometer
    – Engine overspeed indicator
    – Fuel level
    – Speedometer with odometer
    – Transmission gear indicator
  • Heater/defroster (11 070 kCal/43,930 BTU)
  • Auto temp control
  • Hoist lever
  • Horn, electric
  • Light – dome
  • Light – courtesy
  • Load counter, automatic
  • Touchscreen Advisor display
  • VIMS
  • Foot rest
  • Mirrors – heated
  • Power port, 24V and 12V (2)
  • ROPS cab, insulated/sound suppressed
  • Cat Comfort Series III
    – Full air suspension
    – Retractable 3-point seat belt with shoulder harness
  • Steering wheel, padded, tilt and telescopic
  • Storage compartment
  • Sun visor
  • Throttle lock
  • Window, right side, hinged access/egress
  • Electric left side window control
  • Windshield wiper (intermittent) and washer
  • Tinted, laminated glass
TECHNOLOGY PRODUCTS
  • Product Link Ready (Level 1)
  • Adaptive economy mode
GUARDS
  • Engine crankcase
  • Driveline
  • Fan and A/C
FLUIDS
  • Extended Life Coolant to –35° C (–30° F)
OTHER STANDARD EQUIPMENT
  • Clustered grease fittings
  • Body mounting group
  • Body safety pin (secures body in up position)
  • Body down indicator
  • CD-ROM parts book
  • Center-mounted rims
  • Fuel tank (1136 L/300 gal)
  • Ground level battery disconnect
  • Ground level engine shutdown
  • Ground level grease fittings
  • Reservoirs (separate)
    – Brake/hoist
    – Steering
    – Transmission/torque converter
  • Rims 19.5 × 49
  • Rock ejectors
  • Supplemental steering (automatic)
  • Tie down eyes
  • Tow hooks (front)/Tow pin (rear)
  • Vandalism protection locks
  • Wiggins fast fuel
  • Attachment Zone

Additional information

Offering Type

pa_sp1457123939
Engine - Note (1)

Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.
Engine - Note (3)

Available as Tier 4 Final/Stage V equivalent, Tier 3/Stage IIIA equivalent, or Tier 2/Stage II equivalent emission standards.
Engine - Note (4)

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

Maximum travel speeds with standard 27.00R49 (E4) tires.
Capacity - X Body - 100% Fill Factor - Note (1)

Contact your local Cat dealer for body recommendation.
Capacity - X Body - 100% Fill Factor - Note (2)

*ISO 6483:1980
Capacity - Coal Bodies - 100% Fill Factor - SAE 2:1 - For use with material densities of 1160 kg/m3 (1,950 lb/yd3)

89.3 m³ ( 116.8 yd³ )
Capacity - Coal Bodies - 100% Fill Factor - SAE 2:1 - For use with material densities less than 950 kg/m3 (1,600 lb/yd3)

125.9 m³ ( 164.6 yd³ )
Brakes - Brake Surface Area - Front

40846 cm² ( 6331 in² )
Capacity - Coal Bodies - 100% Fill Factor - SAE 2:1 - For use with material densities of 950-1040 kg/m3 (1,600-1,750 lb/yd3)

110 m³ ( 144 yd³ )
Capacity - X Body - 100% Fill Factor - Struck

43.1 m³ ( 56.3 yd³ )
Capacity - X Body - 100% Fill Factor - Heaped (SAE 2:1)*

64.1 m³ ( 83.8 yd³ )
Capacity - Coal Bodies - 100% Fill Factor - SAE 2:1 - For use with material densities of 1040-1160 kg/m3 (1,750-1,950 lb/yd3)

106 m³ ( 139 yd³ )

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