THIS IS MY SELECT

Off-Highway Trucks

773G Off-Highway Truck

Nominal Payload Class (100%)

61 ton (US)

Engine Model

93.0 hp

Cat® C27

Top Speed - Loaded

41.6 mile/h

THIS IS MY SELECT

backhoe loader

773G Off-Highway Truck

Nominal Payload Class (100%)

61 ton (US)

Engine Model

93.0 hp

Cat® C27

Top Speed - Loaded

41.6 mile/h

Specifications

The G Series represents a new era for Cat’s Off-Highway Trucks and the 773G provides our customers with a quality operating environment that enhances productivity and provides significant savings in fuel consumption, too. Ergonomically designed with an operator’s comfort in mind, the 773G has an updated cab with new comforts as well as controls conveniently placed within reach of the operator’s hands. Built with a Cat C27 diesel engine, this 60-ton payload uses increased torque delivering 5% additional horsepower. An ideal pass match for the 773G Off-Highway Truck is Cat’s 988K Wheel Loader, 990K Wheel Loader, or the 390F Hydraulic Excavator. Simply put, the 773G will make a positive difference in haul performance all day, every day for today and tomorrow’s work.

      • Engine Model

        93.0 in

        93.0 mm

        Cat® C27

        Rated Engine Speed

        1,800 r/min

        1,800 r/min

        Gross Power - SAE J1995

        775 HP

        578 kW

        Net Power - SAE J1349

        719 HP

        536 kW

        Net Power - ISO 9249

        762 HP

        568 kW

        Net Power - 80/1269/EEC

        762 HP

        568 kW

        Bore

        5.4 in

        137 mm

        Stroke

        6 in

        152 mm

        Displacement

        1,648 in³

        27 l

        Note (1)

        93.0 in

        93.0 mm

        Power rating applies at 2,000 rpm when tested under the specified condition for the specified standard.

        Engine Power - ISO 14396

        764 HP

        570 kW

        Peak Torque - Speed

        1,200 r/min

        1,200 r/min

        Net Torque

        3,148 ft-lb

        4,269 N·m

        Note (3)

        93.0 in

        93.0 mm

        No engine derating required up to 3048 m (10,000 ft) for Tier 4/Stage V.

        Note (2)

        93.0 in

        93.0 mm

        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).

      • Front Axle - Empty

        53 %

        53 %

        Front Axle - Loaded

        35 %

        35 %

        Rear Axle - Empty

        47 %

        47 %

        Rear Axle - Loaded

        65 %

        65 %

      • Rear axle - Oscillation

        8.1 °

        8.1 °

        Empty Loaded Cylinder Stroke Rear

        5.8 in

        149 mm

        Empty Loaded Cylinder Stroke Front

        9.2 in

        234 mm

      • Maximum Gross Vehicle Weight

        226,501 lb

        102,739 kg

      • Fuel Tank

        210 gal (US)

        795 l

        Cooling System

        45 gal (US)

        171 l

        Differential - Final Drives

        38 gal (US)

        145 l

        Steering Tank

        9.5 gal (US)

        36 l

        Steering System - Including Tank

        14 gal (US)

        54 l

        Torque Converter - Transmission System - HRC

        18 gal (US)

        70 l

        Crankcase

        24 gal (US)

        90 l

        Brake Hoist System

        85 gal (US)

        322 l

        Brake/Hoist Hydraulic Tank

        46.5 gal (US)

        176 l

      • Note (1)

        93.0 in

        93.0 mm

        Productive capabilities of the 773G truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production.

        Note (2)

        93.0 in

        93.0 mm

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

        Standard Tire

        93.0 in

        93.0 mm

        24.00R35 (E4)

      • FOPS Standards

        93.0 in

        93.0 mm

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

        ROPS Standards

        93.0 in

        93.0 mm

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

      • Sound Standards (3)

        93.0 in

        93.0 mm

        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.

        Sound Standards (2)

        93.0 in

        93.0 mm

        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 86 dB(A).

        Sound Standards (1)

        93.0 in

        93.0 mm

        The operator Equivalent Sound Pressure Level (Leq) is 76 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.

      • Turning Diameter - Front

        77.1 ft

        23.5 m

        Steering Standards

        93.0 in

        93.0 mm

        SAE J1511 FEB94 ISO 5010:1992

        Steer Angle

        31 °

        31 °

        Turning Circle - Clearance Diameter

        85.6 ft

        26.1 m

      • Nominal Payload Class (100%)

        61 ton (US)

        55.3 t

        Top Speed - Loaded

        41.6 mile/h

        66.9 km/h

        Note (2)

        93.0 in

        93.0 mm

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

        Maximum Working Payload (110%)

        67.1 ton (US)

        60.8 t

        Note (1)

        93.0 in

        93.0 mm

        Capacity with Dual Slope body – no liner.

        Body Capacity - SAE 2:1

        46.8 yd³

        35.8

        Target Payload (100%)

        61 ton (US)

        55.3 t

        Maximum Allowable Payload (120%)*

        73.2 ton (US)

        66.4 t

      • Forward - 1

        6.6 mile/h

        10.6 km/h

        Forward - 2

        9.3 mile/h

        15 km/h

        Forward - 3

        12.6 mile/h

        20.3 km/h

        Forward - 4

        16.8 mile/h

        27 km/h

        Forward - 5

        22.8 mile/h

        36.7 km/h

        Forward - 6

        30.7 mile/h

        49.4 km/h

        Forward - 7

        41.6 mile/h

        66.9 km/h

        Reverse

        8.7 mile/h

        14 km/h

        Note

        93.0 in

        93.0 mm

        Maximum travel speeds with standard 24.00R35 (E4) tires.

      • Differential Ratio

        93.0 in

        93.0 mm

        3.64:1

        Planetary Ratio

        93.0 in

        93.0 mm

        4.80:1

        Total Reduction Ratio

        93.0 in

        93.0 mm

        17.49:1

      • Brake Surface - Front

        257 in²

        655 cm²

        Brake Surface - Rear

        9,497 in²

        61,269 cm²

        Brake Standards

        93.0 in

        93.0 mm

        ISO 3450:2011

      • Pump Flow - High Idle

        118 gal/min

        448 l/min

        Relief Valve Setting - Raise

        2,502 psi

        17,250 kPa

        Relief Valve Setting - Lower

        500 psi

        3,450 kPa

        Body Raise Time - High Idle

        10 s

        10 s

        Body Lower Time - Float

        14 s

        14 s

        Body Power Down - High Idle

        14 s

        14 s

      • Struck

        35.13 yd³

        26.86

        Heaped (SAE 2:1)*

        46.76 yd³

        35.75

        Note (2)

        93.0 in

        93.0 mm

        * ISO 6483:1980.

        Note (1)

        93.0 in

        93.0 mm

        Contact your local Cat dealer for body recommendation.

      • Struck

        34.33 yd³

        26.25

        Note (2)

        93.0 in

        93.0 mm

        * ISO 6483:1980.

        Heaped (SAE 2:1)*

        46.41 yd³

        35.49

        Note (1)

        93.0 in

        93.0 mm

        Contact your local Cat dealer for body recommendation.

      • NOTE

      • POWER TRAIN

        • Cat C27 Tier 4/Stage V compliant diesel engine: – Air cleaner with precleaner (2) – Air-To-Air Aftercooler (ATAAC) – Electric start – Engine idle shutdown – Ether starting aid – Exhaust muffler – NGMR radiator For Tier 4 regions only (U.S./Canada): – Aftertreatment system NOx Reduction System (NRS) Diesel Oxidation Catalyst (DOC) – Demand fan – MEUI-C fuel system

        • Braking system: – Extended Life Brakes – Automatic Retarder Control (ARC) – Manual retarder (utilizes rear oil-cooled, multiple disc brakes) – Brake release motor (towing) – Dry disc brakes (front) – Front brake disconnect switch (front) – Oil-cooled multiple disc brakes (rear) – Brake wear indicator (rear) – Parking brake – Secondary brake – Service brake

        • Transmission: – 7-speed automatic powershift with: Electronic Clutch Pressure Control (ECPC) Advanced Productivity Electronic Control Strategy (APECS) – Automatic neutral idle – Autostall – Second gear start

      • SUSPENSION SYSTEMS

      • ELECTRICAL

        • Alarm backup

        • Alternator, 120 Amp

        • Autolube power supply ready

        • Batteries, maintenance-free, 12V (2), 1,400 CCA combined

        • Electrical system, 25 Amp, 24V to 12V converter

        • Lighting system: – Backup light (halogen) – Directional signals/hazard warning (front and rear LED) – Engine compartment light – Headlights, (halogen) with dimmer – Operator access courtesy lights – Side profile lights – Stop/tail lights (LED)

        • Service center containing: – Battery jump start – Breakers with spare fuses – Lockout switch – Ports, ET and VIMS – Service lockout switch (power without engine start)

      • TECHNOLOGY PRODUCTS

        • Economy Modes, standard and adaptive

        • Product Link, cellular or satellite

        • Traction Control System (TCS)

        • Truck Production Management System

        • Vital Information Management System (VIMS)

      • OPERATOR ENVIRONMENT

        • Advisor display: – Air cleaner service indicator – Fluid level monitoring – Fuel level monitoring – Display languages (market-based)

        • Air conditioning/heat

        • Automatic temperature control

        • Ashtray and cigarette lighter

        • Coat hook

        • Cup holders (4)

        • Diagnostic connection port, 24V

        • Entertainment radio ready: – 5 amp converter – Speakers – Antenna – Wiring harness

        • Foot rest

        • Gauges/indicators: – Brake oil temperature gauge – Coolant temperature gauge – Engine overspeed indicator – Fuel level – Hour meter – Speedometer with odometer – Tachometer – Transmission gear indicator

        • Hoist lever

        • Horn

        • Light – courtesy

        • Light – dome

        • Mirrors, non-heated

        • Power port, 24V and 12V (2)

        • Rollover Protection (ROPS)/Falling Object Protection (FOPS)

        • Seat, Cat Comfort Series III: – Full air suspension – Retractable 3-point seat belt with shoulder harness

        • Seat, training with lap belt

        • Steering wheel, padded, tilt and telescopic

        • Storage compartment

        • Sun visor

        • Throttle lock

        • Window, hinged, right side (emergency exit)

        • Window, powered, left side

        • Windshield wiper intermittent and washer

      • GUARDS

        • Driveline

        • Engine crankcase

        • Fan

      • FLUIDS

        • Antifreeze

        • Extended life coolant to –34° C (–30° F)

        • Grouped ground-level filters

      • OTHER STANDARD EQUIPMENT

        • Body down indicator

        • Body safety pin (secures body in up position)

        • Center-mounted rims

        • Fuel tank, 795 L (210 gal)

        • Ground level battery disconnect

        • Ground level engine shutdown

        • Ground level grease fittings

        • Operator Maintenance Manual (OMM)

        • Rims 17 × 35

        • Rock ejectors

        • Secondary steering (electric)

        • Tie down eyes

        • Tow hooks (front)/tow pin (rear)

        • Vandalism protection locks

      • NOTE

      • OPTIONAL EQUIPMENT

        • Body heat

        • Body liner

        • 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)

      WHY CHOOSE EMPIRE

      • Every purchase backed by a full menu of service and support offerings

      • Flexible financing options designed to fit your budget

      • Commitment to providing expert training to maximize operations

      • Value Agreements to ensure proper maintenance and performance