Longer description goes here
Engine Model Cat® C32B
Gross Power - SAE J1995:2014 1025 hp
Water Tank Capacity up to 75 700 L (20,000 gal)
Engine Speed 1800 r/min
Bore 5.7in
Cylinders 12
Displacement 1959in³
Emissions (1) Available as U.S. EPA Tier 4 Final/EU Stage V equivalent, Tier 3/Stage IIIA equivalent, or Tier 2/Stage II equivalent emission standards.
Emissions (2) Meets China Nonroad Stage III emission standards equivalent to Tier 3 or Tier 2.
Engine Model Cat® C32B
Engine Speed 1800r/min
Gross Power - SAE J1995:2014 1025hp
Net Power - SAE J1349:2011 916hp
Note (1) Net Power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator with engine speed at 1,800 rpm.
Note (2) Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.
Note (3) 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 (4) No engine derating required up to 2286 m (7,500 ft) for HRC and 4572 m (15,000 ft) for LRC machines.
Stroke 6.4in
Empty Machine Operating Weight (without water / with fuel) 160,307 - 162,323 lb / 72 714 - 73 629 kg
Machine Weight (with water tank full) 327,964 - 327,964 lb / 147 172 - 148 762 kg
Note Multiple tank configurations are offered based on customer preference and regional locations. Water Tank Capacity Range: 75 400 - 75 700 L (19,900 - 20,000 gal)
Note (1) Water tanks are offered by local 3rd party providers with customization based on water application and regional customer requirements. Hoist cylinder mounting on all tank offerings enhances serviceability.
Note (2) Number of spray heads can be customized based on customer needs and preferred watering techniques. Option for 3 - 5 spray heads mounted on the back of the water tank. Additional option for spray heads on each side of the water tank.
Note (3) Water cannon arrangement typically mounts to the front of the water tank.
Water Tank - Max Empty Weight (no WDS) 42,983 - 44,092 lb / 19 497 - 20 000 kg
Water Tank Capacity up to 75 700 L (20,000 gal)
Note Water Tank Capacity Range: 69 700 - 75 700 L (18,400 - 20,000 gal)
Note (2) Operator selectable coverage: 0.2 - 0.8 L/m² (4 kph - 40 kph) / 0.5-0.2 gal/ft² (3 mph - 25 mph)
Top Speed - Loaded 41.7mile/h
Air Conditioning 18390Btu/lb
FOPS Standards Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria.
Heater / Defroster 43930Btu
Note (1) 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 t
Note (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 83 dB(A).
Note (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.
ROPS Standards (1) Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
Steer Angle 30.5°
Steering Standards ISO 5010:2007
Turning Circle - Clearance Diameter 93ft
Turning Diameter - Front 83ft
Empty Loaded Cylinder Stroke Front 2.9in
Empty Loaded Cylinder Stroke Rear 2.5in
Rear axle - Oscillation 5.4°
Note (1) 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.
Note (2) Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
Standard Tire 27.00R49 (E4)
Brake Hoist System 117gal (US)
Cooling System 61gal (US)
Crankcase 28.7gal (US)
Differentials 59.9gal (US)
Final Drive - Each 20gal (US)
Fuel Tank (1) 300gal (US)
Fuel Tank (2) 350gal (US)
Steering System - Including Tank 14.1gal (US)
Torque Converter - Transmission System 36.5gal (US)
Body Lower Time - Float 13s
Body Lower Time - High Idle 13s
Body Raise Time - High Idle 15s
Pump Flow - High Idle 6331gpm
Relief Valve Setting - Lower 500psi
Relief Valve Setting - Raise 2750psi
Brake Standards ISO 3450:2011
Brake Surface - Front 6331in²
Brake Surface - Rear 15828in²
Chassis Weight 115217lb
Target Gross Machine Weight 363000lb
Maximum cannon spray distance 200ft
Maximum number of front/side spray heads 0
Maximum number of rear spray heads 5
Maximum size debris flushed through spray head 0.75in
Maximum water flow 1800gal(US)/min
Maximum water from cannon (high idle) 1650gal(US)/min
Maximum water from cannon (idle) 600gal(US)/min
Minimum number of front/side spray heads 2
Minimum number of rear spray heads (recommended 3) 2
Note Operator selectable coverage: 0.2 - 0.8 L/m² (4 kph - 40 kph) / 0.05 - 0.2 gal/ft² (3 mph - 25 mph). Coverage rates above 0.6 L/m² may not be available at higher speeds depending on head count and configuration.
Note (1) Spray head opening is automatically controlled by the system to achieve Auto Mode Coverage or manual mode flow rate.
Note (2) The Auto Mode setting controls water coverage and automatically adjusts to the number of spray heads being used — independent of ground speed. This is an exclusive feature designed into the Cat WDS software to help water more efficiently. Water flow is co
Note (3) Alternatively, manual mode allows the operator to set a water flow rate that is constant regardless of ground speed. This mode is not recommended for daily operation and will reduce watering efficiency and may increase fuel usage.
Note (4) Spray heads on competitive water distribution systems require tools and maintenance to change flow and spray pattern. Caterpillar is the only company to have variable active spray heads to regulate water spray.
Note (5) Cannon performance depends on nozzle orifice and pipe size.
Spray head opening range (maximum) 0.75in
Spray head opening range (minimum) 0.04in
Spray system hydraulic tank capacity 7.25gal (US)
Type Wet water pump/hydraulic motor coupling
Water per spray head (maximum) 600gal(US)/min
Water per spray head (minimum) 35gal(US)/min
Front Axle - Empty 46%
Front Axle - Loaded 33%
Rear Axle - Empty 54%
Rear Axle - Loaded 67%
Forward - 1 6.8mile/h
Forward - 2 9.2mile/h
Forward - 3 12.5mile/h
Forward - 4 16.9mile/h
Forward - 5 22.9mile/h
Forward - 6 30.7mile/h
Forward - 7 41.7mile/h
Note Maximum travel speeds with standard 27.00R49 (E4) tires.
Reverse 7.5mile/h
Differential Ratio 2.736:1
Planetary Ratio 7.0:1
Total Reduction Ratio 19.1576:1
Standard and optional equipment may vary. Consult your Cat dealer for details.
Air cleaner with precleaner (2)
Air-To-Air Aftercooler (ATAAC)
Automatic cold mode idle control
Autostall
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 and multiple disc (front/rear), parking, secondary, service
Cat C32B Engine (Tier 4 Final / EU Stage V / Tier 2 / EU Stage II)
Electric cold weather start (two starters and four batteries)
Electric priming pump
Engine idle shutdown
Ether starting aid
Fan - variable speed (Tier 4)
Fuel filter/water separator
Muffler, exhaust (Tier 2)
Transmission: 7-speed automatic powershift with Electronic Clutch Pressure Control (ECPC), torque shift management, part throttle shifting, body upshift inhibitor, directional shift management, downshift inhibitor, neutral start switch, neutral coast inhibitor, reverse shift inhibitor, reverse neutralizer during dumping, programmable top gear selection, Advanced Productivity Electronic Control Strategy (APECS software), auto neutral Idle
Turbocharger (2)
Alarm, backup
Alternator, 115 amperes
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, directionalsignals/hazard warning (front and rear), headlights,payload indicator lights, operator access courtesylights, side profile lights, stop/ tail lights, servicelights
Air conditioning
Ashtray and cigarette lighter
Auto temp control
Coat hook
Cup holders (4)
Diagnostic connection port, 24V
Electric left side window control
Entertainment radio ready: 5 amp converter, speakers, antenna, wiring harness
Foot rest
Gauges/indicators: brake oil temperature, coolant temperature, hour meter, tachometer, engine overspeed indicator, fuel level, speedometer with odometer, transmission gear indicator
Heater/defroster (11 070 kCal/43,930 BTU)
Horn, electric
Integrated hoist and transmission control
Light – courtesy
Light – dome
Load counter, automatic
Mirrors, heated
Power port, 12V (2)
ROPS cab, insulated/sound suppressed
Seat, Cat Next Gen Deluxe, retractable 4-point seat belt with shoulder harness and seat belt reminder
Steering wheel, padded, tilt and telescopic
Storage compartment
Sun visor
Throttle lock
Tinted, laminated glass
Trainer seat, lap belt, with seat belt reminder
Truck Production Management System (TPMS)
Touchscreen display, 7-inch
Window, right side, hinged access/egress
Windshield wiper (intermittent) and washer
Extended Life Coolant to –35° C (–30° F)
Advanced health
Adaptive economy mode
Product Link™ Ready (Level 1)
Cat Water Delivery System software
Controls: Factory installed and integrated into cab
Water System Monitor: integrated into cab, programmable spray configurations, automatic diagnostic messages
Variable Hydraulic Pump Drive: 6814 L/min (1,800 gal/min) at speeds of 4 kph to 40 kph (3 to 25 mph) with auto shut-off and soft startup
Stainless Steel Spray Heads: maintenance free, patented design resists corrosion
Independent Hydraulic Cooling System: minimizes overheating
Water Cannon: hydraulically controlled, integrated joystick with cab controls, optional nozzles
Parts and service available through global Cat dealer network
Body down indicator
Body mounting group
Body safety pin (secures body in up position)
Center-mounted rims
Clustered grease fittings
Driveline guards
Engine crankcase guards
Fan and AC guards
Fire suppression ready
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 x 49
Supplemental steering (automatic)
Tie down eyes
Tow hooks, front/tow pin, rear
Vandalism protection locks
Wiggins fast fuel
Standard and optional equipment may vary. Consult your Cat dealer for details.
Cold weather packages
Cat engine compression brake
Fan - variable speed (Tier 2)
Muffler, sound suppression (Tier 2)
Mirrors, convex
Visibility package (meets ISO 5006 requirements)
Object detection (4 cameras)
Road analysis control (RAC)
Work Area Vision System (WAVS)
Cat MineStar™: Level 1 - Basic (Equipment Tracking)*
Cat MineStar™: Level 2 - Premium (Equipment Tracking + Production Recording)
*Basic connectivity package comes standard on all Cat Water Solutions trucks with a 6-month complimentary service-based offering
Auto-lube grease fittings
Cab precleaner
Cold weather packages
Control, hoist
Engine sound suppression (XQ) (Tier 4)
Fire suppression arrangement
Fluid fill service center
Fuel tank (1325 L / 350 gal)
Hoist cylinders
Mud protection package
Oil Renewal System
Rear Axle Filtration (RAX)
Spare rim
Traction Control System (TCS) (new version)
Wheel chocks
Optional WDS Camera System includes a camera to view spray bar on back of water tank and two cameras on top of tank for water fill positioning.
Tanks are offered by local 3rd party providers with customization based on water application and regional customer requirements. Tie offs, ladders, splash guards, fill chute, rock ejectors, cannon selection, and additional options are available. Cat dealer or local tank manufacturer installation. Contact your local Cat dealer or Caterpillar OEM Solutions for recommendations on local tank providers and available options.
