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775G (Tier 2)

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Overview

Caterpillar is pleased to introduce to you the 775G Off-Highway Truck. You may be asking how, after 40 years of building trucks, Caterpillar has improved this product’s ability to support your business.
G Series has been designed and manufactured using the latest quality control technologies; both virtual and hands on. This product has over 30,000 hours of proven performance in the hands of customers prior to production, all of which ensures the truck delivered to your yard is ready to work, reliably and dependably.
In addition to quality, Cat G Series trucks will lower your costs with seven different ways to help you conserve fuel. We offer you two customizable fuel economy modes that will let you choose your level of savings. With Cat G Series trucks in your haul fleets, you can be more productive, spend less time on maintenance, and support the environment with new levels of eco performance. Your crew will appreciate all the new comfort and conveniences in our updated cab. Simply put, Cat G Series trucks can and will make a positive difference to both your business and people.

Engine

  • Engine Model Cat® C27 ACERT™ Cat® C27 ACERT™
  • Rated Engine Speed 2000.0 r/min 2000.0 r/min
  • Gross Power - SAE J1995 825.0 HP 615.0 kW
  • Net Power - SAE J1349 783.0 HP 584.0 kW
  • Net Power - 80/1269/EEC 791.0 HP 590.0 kW
  • Net Power - ISO 9249 791.0 HP 590.0 kW
  • Bore 5.4 in 137.0 mm
  • Stroke 6.0 in 152.0 mm
  • Displacement 1648.0 in³ 27.0 l
  • Engine Power - ISO 14396 813.0 HP 607.0 kW
  • Net Torque 2874.0 ft-lb 3896.0 N·m
  • Note (1) Power rating applies at 2,000 rpm when tested under the specified condition for the specified standard. Power rating applies at 2,000 rpm when tested under the specified condition for the specified standard.
  • Note (2) 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). 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).
  • Note (3) No engine derating required up to 3810 m (12,500 ft) for Tier 2 Equivalent. No engine derating required up to 3810 m (12,500 ft) for Tier 2 Equivalent.
  • Peak Torque - Speed 1300.0 r/min 1300.0 r/min

Weights - Approximate

  • Maximum Gross Vehicle Weight 246503.0 lb 111812.0 kg

Operating Specifications

  • Nominal Payload Class (100%) 71.3 ton (US) 64.6 t
  • Top Speed - Loaded 42.0 mile/h 67.6 km/h
  • Body Capacity - SAE 2:1 55.23 yd³ 42.23 m³
  • Maximum Allowable Payload (120%)* 85.5 ton (US) 77.5 t
  • Maximum Working Payload (110%) 78.3 ton (US) 71.1 t
  • Note (1) Capacity with Dual Slope body – no liner. Capacity with Dual Slope body – no liner.
  • Note (2) * Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations. * Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations.
  • Target Payload (100%) 71.3 ton (US) 64.6 t

Transmission

  • Forward - 1 6.7 mile/h 10.8 km/h
  • Forward - 2 9.4 mile/h 15.1 km/h
  • Forward - 3 12.7 mile/h 20.4 km/h
  • Forward - 4 17.0 mile/h 27.4 km/h
  • Forward - 5 23.0 mile/h 37.0 km/h
  • Forward - 6 31.1 mile/h 50.1 km/h
  • Forward - 7 42.0 mile/h 67.6 km/h
  • Reverse 8.8 mile/h 14.1 km/h
  • Note Maximum travel speeds with standard 24.00R35 (E4) tires. Maximum travel speeds with standard 24.00R35 (E4) tires.

Final Drives

  • Differential Ratio 3.64:1 3.64:1
  • Planetary Ratio 4.80:1 4.80:1
  • Total Reduction Ratio 17.49:1 17.49:1

Brakes

  • Brake Surface - Front 257.0 in² 655.0 cm²
  • Brake Surface - Rear 9497.0 in² 61269.0 cm²
  • Brake Standards ISO 3450:2011 ISO 3450:2011

Body Hoists

  • Pump Flow - High Idle 118.0 gal/min 448.0 l/min
  • Relief Valve Setting - Raise 2502.0 psi 17250.0 kPa
  • Relief Valve Setting - Lower 500.0 psi 3450.0 kPa
  • Body Raise Time - High Idle 9.5 s 9.5 s
  • Body Lower Time - Float 13.0 s 13.0 s
  • Body Power Down - High Idle 13.0 s 13.0 s

Capacity - Dual Slope - 100% Fill Factor

  • Struck 42.7 yd³ 32.6 m³
  • Heaped (SAE 2:1)* 55.5 yd³ 42.2 m³
  • Note (1) Contact your local Cat dealer for body recommendation. Contact your local Cat dealer for body recommendation.
  • Note (2) *ISO 6483:1980 *ISO 6483:1980

Capacity - Flat Floor - 100% Fill Factor

  • Struck 42.2 yd³ 32.3 m³
  • Heaped (SAE 2:1)* 55.2 yd³ 42.2 m³
  • Note (1) Contact your local Cat dealer for body recommendation. Contact your local Cat dealer for body recommendation.
  • Note (2) *ISO 6483:1980 *ISO 6483:1980

Weight Distributions - Approximate

  • Front Axle - Empty 50.0 % 50.0 %
  • Front Axle - Loaded 34.0 % 34.0 %
  • Rear Axle - Empty 50.0 % 50.0 %
  • Rear Axle - Loaded 66.0 % 66.0 %

Suspension

  • Empty Loaded Cylinder Stroke Front 9.2 in 234.0 mm
  • Empty Loaded Cylinder Stroke Rear 5.8 in 149.0 mm
  • Rear axle - Oscillation 8.1° 8.1°

Service Refill Capacities

  • Fuel Tank 210.0 gal (US) 795.0 l
  • Cooling System 45.0 gal (US) 171.0 l
  • Differential - Final Drives 38.0 gal (US) 145.0 l
  • Steering Tank 9.5 gal (US) 36.0 l
  • Steering System - Including Tank 14.0 gal (US) 54.0 l
  • Brake Hoist System 85.0 gal (US) 322.0 l
  • Brake/Hoist Hydraulic Tank 46.5 gal (US) 176.0 l
  • Crankcase 24.0 gal (US) 90.0 l
  • Torque Converter - Transmission System - HRC 18.0 gal (US) 70.0 l
  • Torque Converter - Transmission System - LRC 16.0 gal (US) 61.0 l

Tires

  • Note (1) Productive capabilities of the 775G truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production. Productive capabilities of the 775G 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) Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection. Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
  • Standard Tire 24.00R35 (E4) 24.00R35 (E4)

ROPS

  • FOPS Standards Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria. Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.
  • ROPS Standards Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria. Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.

Sound

  • Sound Standards (1) 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. 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.
  • Sound Standards (2) 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). 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 (3) 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. 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.

Steering

  • Turning Diameter - Front 77.1 ft 23.5 m
  • Steering Standards ISO 5010:2007 ISO 5010:2007
  • Steer Angle 31.0 ° 31.0 °
  • Turning Circle - Clearance Diameter 85.6 ft 26.1 m

The Operator Experience – Best in the industry

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Performance – Intelligent application of power and technology

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Fuel Saving Strategies – Solutions that support your lowest cost per ton

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Structural Integrity – Designed for years of off-road service

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Power Train – Application specific designs for industry leading performance

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Emission Controls – Major improvements for air quality using simple to use, reliable solutions

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G Series Body Strategy – Bodies to meet your application and material needs

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Machine Information and Monitoring – Lowering your cost per ton with vital fleet information

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Serviceability – Clean, convenient, time-saving solutions

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Safety – Focus on people and resources

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Sustainability – Sustainability benefits us all

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775G (Tier 2) Standard Equipment

POWER TRAIN

  • Cat C27 ACERT 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 non-regulated regions only:
    – Direct drive fan
    – MEUI-A 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

  • Suspension, front and rear (EU compliant)

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

775G (Tier 2) Optional Equipment

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)

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