336 Excavator

  • Specs Summary
  • Nominal Payload Class (100%)
    98.4 ton (US) (89.4 t)
  • Engine Model
    ( )
  • Water Tank Capacity
  • Rated Engine Speed

777G Off-Highway Truck

G Series represents an era for this size class from Caterpillar. With your input, we have designed and manufactured a truck that is reliable, economical and offers comfort, confidence, and control for your operators. Your long-term success is our goal and with G Series trucks, we’re on the right road.
  • Gross Power - SAE J1995 1025 HP (765 kW)
  • Net Power - SAE J1349 916 HP (683 kW)
  • Peak Torque - Speed 1200 r/min (1200 r/min)
  • Engine Speed 1800 r/min (1800 r/min)
  • Net Torque 3899 ft-lb (5286 N·m)
  • Engine Power - ISO 14396 1008 HP (752 kW)
  • Nominal Payload Class (100%) 98.4 ton (US) (89.4 t)
  • Brake Surface Area - Front 6331 in² (40846 cm²)
  • Brake Surface Area - Rear 15828 in² (102116 cm²)
  • Body Lower Time - High Idle 13 s (13 s)
  • Note (1) ( )
  • Note (2) ( )
  • Fuel Tank (1) 300 gal (US) (1136 l)
  • Differentials 59.9 gal (US) (227 l)
  • Brake Hoist System - Includes Tank 117 gal (US) (444 l)
  • Final Drive - Each 20 gal (US) (76 l)
  • Fuel Tank (2) 350 gal (US) (1325 l)
  • Cylinders ( )
  • FOPS Standards ( )
  • Forward - 4 16.9 mile/h (27.2 km/h)
  • Sound Standards (3) ( )
  • Crankcase 28.7 gal (US) (109 l)
  • Sound Standards (2) ( )
  • ROPS Standards ( )
  • Body Raise Time - High Idle 15 s (15 s)
  • Relief Valve Setting - Lower 500 psi (3450 kPa)
  • Target Gross Machine Weight 363000 lb (164654 kg)
  • Target Payload (100%) 98.4 ton (US) (89.4 t)
  • Note (2) ( )
  • Heaped (SAE 2:1)* 78.8 yd³ (60.2 m³)
  • Brake Hoist System 85 gal (US) (322 l)
  • Steering System - Including Tank 14.1 gal (US) (53.6 l)
  • Note (3) ( )
  • Front Axle - Loaded 33 % (33 %)
  • Sound Standards (1) ( )
  • Empty Loaded Cylinder Stroke Rear 2.5 in (66 mm)
  • Forward - 5 22.9 mile/h (36.9 km/h)
  • Forward - 6 30.7 mile/h (49.4 km/h)
  • Stroke 6.4 in (162 mm)
  • Steer Angle 30.5 ° (30.5 °)
  • Engine Model ( )
  • Reverse 7.7 mile/h (12.4 km/h)
  • Maximum Working Payload (110%) 108.2 ton (US) (98.3 t)
  • Front Axle - Empty 46 % (46 %)
  • Top Speed - Loaded 41.7 mile/h (67.1 km/h)
  • Planetary Ratio ( )
  • Relief Valve Setting - Raise 2750 psi (18950 kPa)
  • Note (4) ( )
  • Cooling System 63.4 gal (US) (240 l)
  • Pump Flow - High Idle 120.9 gal/min (458 l/min)
  • Displacement 1959 in³ (32.1 l)
  • Rear axle - Oscillation 5.4 ° (5.4 °)
  • Turning Diameter - Front 83 ft (25.3 m)
  • Total Reduction Ratio ( )
  • Forward - 2 9.2 mile/h (14.8 km/h)
  • Forward - 1 6.8 mile/h (10.9 km/h)
  • Rear Axle - Empty 54 % (54 %)
  • Body Lower Time - Float 13 s (13 s)
  • Standard Tire ( )
  • Forward - 3 12.5 mile/h (20.1 km/h)
  • Note (2) ( )
  • Note ( )
  • Brake Standards ( )
  • Struck 54.8 yd³ (41.9 m³)
  • Maximum Allowable Payload (120%)* 118.1 ton (US) (107.2 t)
  • Rear Axle - Loaded 67 % (67 %)
  • Body Capacity - SAE 2:1 83.8 yd³ (64.1 m³)
  • Steering Standards ( )
  • Note (1) ( )
  • Note (1) ( )
  • Note (2) ( )
  • Struck 56.3 yd³ (43.1 m³)
  • Note (1) ( )
  • Note (2) ( )
  • SAE 2:1 - For use with material densities of 950-1040 kg/m3 (1,600-1,750 lb/yd3) 144 yd³ (110 m³)
  • SAE 2:1 - For use with material densities less than 950 kg/m3 (1,600 lb/yd3) 165 yd³ (126 m³)
  • SAE 2:1 - For use with material densities of 1040-1160 kg/m3 (1,750-1,950 lb/yd3) 139 yd³ (106 m³)
  • SAE 2:1 - For use with material densities of 1160 kg/m3 (1,950 lb/yd3) 116 yd³ (89 m³)
  • Net Power - ISO 9249 916 HP (683 kW)
  • Heaped 2:1 (SAE) 78.8 yd³ (60.2 m³)
  • Differential Ratio ( )
  • Torque Converter - Transmission System 36.5 gal (US) (138.5 l)
  • Turning Circle - Clearance Diameter 93 ft (28.4 m)
  • Bore 5.7 in (145 mm)
  • Forward - 7 41.7 mile/h (67.1 km/h)
  • Empty Loaded Cylinder Stroke Front 2.9 in (74.7 mm)
  • Net Power - 80/1269/EEC 916 HP (683 kW)
  • Heaped 2:1 (SAE) 83.8 yd³ (64.1 m³)
  • Heaped (SAE 2:1)* 83.8 yd³ (64.1 m³)
  • Note (1) ( )

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:<br>– Extended Life Brakes<br>– Brake wear indicator<br>– Automatic Retarder Control (ARC) (utilizes oil-cooled, multiple disc brakes)<br>– Brake release motor (towing)<br>– Manual retarder (utilizes oil-cooled, multiple disc brakes)<br>– Oil-cooled, multiple disc (front/rear)<br>– Parking<br>– Secondary<br>– Service
  • Transmission<br>– Auto neutral idle<br>– APECS Software<br>– ECPC
  • Part Throttle Shifting<br>– 7-speed automatic powershift with Torque Shift Management Electronic Clutch Pressure Control<br>– Body up-shift inhibitor<br>– Directional shift management<br>– Downshift inhibitor<br>– Neutral start switch<br>– Neutral coast inhibitor<br>– Reverse shift inhibitor<br>– Reverse neutralizer during dumping<br>– Programmable top gear selection

SUSPENSION SYSTEMS

  • Suspension, rear

ELECTRICAL

  • Alarm, backup
  • Alternator, 115 ampere
  • Auxiliary jump start receptacle
  • Batteries, maintenance-free, 12V (4), 190 amp-hour
  • Electrical system, 25 AMP, 24V to 12V converter
  • Lighting system<br>– Backup light (halogen)<br>– Directional signals/hazard warning, (front and rear LED)<br>– Headlights, (halogen) with dimmer<br>– Payload, indicator lights<br>– Operator access courtesy lights<br>– Side profile lights<br>– Stop/tail lights (LED)<br>– Service lights

OPERATOR ENVIRONMENT

  • Air conditioning
  • Ashtray and cigarette lighter
  • Coat hook
  • Cup holders (4)
  • Diagnostic connection port, 24V
  • Entertainment Radio Ready<br>– 5 amp converter<br>– Speakers<br>– Antenna<br>– Wiring harness
  • Gauges/indicators<br>– Brake oil temperature gauge<br>– Coolant temperature gauge<br>– Hour meter<br>– Tachometer<br>– Engine overspeed indicator<br>– Fuel level<br>– Speedometer with odometer<br>– Transmission gear indicator
  • Heater/defroster (11 070 kCal/43,930 BTU)
  • Auto temp control
  • Fluid level monitoring
  • Hoist lever
  • Horn, electric
  • Light – dome
  • Light – courtesy
  • Load counter, automatic
  • Advisor display
  • VIMS
  • TPMS
  • Foot rest
  • Mirrors – heated
  • Power port, 24V and 12V (2)
  • ROPS cab, insulated/sound suppressed
  • Cat Comfort Series III<br>– Full air suspension<br>– 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)
  • TKPH/TMPH (Tons Kilometer Per Hour/Tons Mile Per Hour)
  • Object Detection (4 cameras, 4 radars)
  • Adaptive economy mode

GUARDS

  • Engine crankcase
  • Driveline
  • Fan and A/C

FLUIDS

  • Extended Life Coolant to –35° C (–30° F)

OTHER STANDARD EQUIPMENT

  • 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)<br>– Brake/hoist<br>– Steering<br>– 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
  • Traction Control System (TCS) (new version)
  • Attachment Zone

Optional Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

OPTIONAL EQUIPMENT

  • Body heat
  • Body liners
  • Body sideboards
  • Cab precleaner
  • Cat Engine Brake
  • Clustered grease fittings
  • Cold weather packages
  • Fluid fill service center
  • HID lights
  • Mirrors, convex
  • Mirrors, heated
  • Spare rim
  • Visibility package (meets ISO 5006 requirements)
  • Wheel chocks
  • Work Area Vision System (WAVS)