775 Bare Chassis
Caterpillar offers partial machines and systems, working with Cat dealers and Original Equipment Manufacturers (OEMs) to provide specialty machines for specific applications. Bare chassis trucks (WTR models) can be ordered with or without hoist cylinders and most product options are identical to the dump truck models. Typically, these models come equipped with the higher Tractor ROPS certificaiton ratings needed for specialty machines including water trucks, tow tractors, and fuel / lube trucks. You'll find these partial machine configurations are used in construction, demolition, waste, material handling, and mining industries and allow you to purchase complete solutions from your Cat dealer, using Cat equipment every step of the way.
Engine Model
Cat® C27
Gross Power - SAE J1995
825 HP
Rated Net Power - SAE J1349
683 HP
Specification
Value
Engine Model
Cat® C27
Gross Power - SAE J1995
825 HP
Rated Net Power - SAE J1349
683 HP
Bore
5.4 in
Stroke
6 in
Displacement
1648 in³
Note
Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator. Specifications shown are for LRC model.
Specification
Value
LRC Bare Chassis Weight without Hoist
75118 lb
LRC Bare Chassis Weight with Hoist
76326 lb
LRC Gross Vehicle Weight (Target) without Hoist
246503 lb
LRC Gross Vehicle Weight (Target) with Hoist
246503 lb
HRC Bare Chassis Weight without Hoist
76573 lb
HRC Bare Chassis Weight with Hoist
77781 lb
HRC Gross Vehicle Weight (Target) without Hoist
246503 lb
HRC Gross Vehicle Weight (Target) with Hoist
246503 lb
Note
LRC model is offered for lesser regulated countries. HRC model is offered for highly regulated countries. U.S. EPA Tier 4 Final / EU Stage V available for applicable markets.
Specification
Value
Nominal Water Tank Capacity
15000 gal (US)
Specification
Value
Tractor ROPS
85288 lb
Specification
Value
Forward - 1
6.6 mile/h
Forward - 2
9.3 mile/h
Forward - 3
12.6 mile/h
Forward - 4
16.8 mile/h
Forward - 5
22.8 mile/h
Forward - 6
30.7 mile/h
Forward - 7
41.6 mile/h
Reverse
8.7 mile/h
Note
Maximum travel speeds with standard 24.00R35 (E4) tires
Specification
Value
Brake Surface - Front
257 in²
Brake Surface - Rear
9497 in²
Specification
Value
Fuel Tank Capacity
210 gal (US)
Cooling System
45 gal (US)
Crankcase
24 gal (US)
Differential - Final Drives
38 gal (US)
Steering System - Including Tank
14 gal (US)
Brake/Hoist Hydraulic Tank
46.5 gal (US)
Brake Hoist System
85 gal (US)
Specification
Value
Steering Standards
ISO 5010:2007
Steer Angle
31 °
Turning Diameter
77.1 ft
Turning Circle - Clearance Diameter
85.6 ft
- Cat® Off-Highway Truck Bare Chassis ROPS is certified to ISO 3471 Tractor criteria, to provide a higher level of protection for towing applications.
- Cat Off-Highway Truck Bare Chassis are rugged and reliable platforms for water truck applications in both mining and construction projects.
- Using an off-highway truck bare chassis provides a solution that is ideal for dust suppression, road construction, fire protection, and other applications.
- Caterpillar works with OEMs worldwide to match the appropriate bare chassis machine to the water truck application, all through your local Cat dealer, to provide the best solution for your business.
- Cat Off-Highway Truck Bare Chassis are rugged and reliable platforms for service truck applications in both mining and construction projects.
- Using an off-highway truck bare chassis provides a solution that is ideal for delivering fuel and preventive maintenance lubrication to your site's machine fleet.
- Caterpillar works with OEMs worldwide to match the appropriate bare chassis machine to the service truck application, all through your local Cat dealer, to provide the best solution for your business.
- Cat Off-Highway Truck Bare Chassis are rugged and reliable platforms for tow applications.
- Using an off-highway truck bare chassis provides a solution that is ideal for equipment trailers and bottom dump trailers.
- Caterpillar works with OEMs worldwide to match the appropriate bare chassis machine to the tow application, all through your local Cat dealer, to provide the best solution for your business.
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