730 Bare Chassis Articulated Truck

Customization to Work for Your Application.

The Cat® OEM 730 Bare Chassis is equipped with a true “on-the-go” Automatic Traction Control (ATC) system. Advanced Productivity Electronics Control Strategy (APECS) delivers a smooth shifting transmission, improving acceleration with higher productivity. This bare chassis is available in both standard and long wheel base.

Cat chassis are the right choice for specialty truck bodies (coal, trash), water trucks, fuel and lube, service vehicles, container carriers, hook lifts, and other machine derivatives. These specialty machines have proven themselves in construction, industrial, waste, material handling, quarry, and mining projects worldwide.

The OEM 730 Bare Chassis is a true “on-the-go” Automatic Traction Control (ATC). Strong, durable Cat C13B engine platform with U.S. EPA Tier 4 Final/EU Stage IV engine emission solution. Advanced Productivity Electronics Control Strategy (APECS) delivers a smooth shifting transmission, improving acceleration with higher productivity.

Highlights
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Features & Specs
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Equipment Highlights

Long Wheel Base
  • The 730 can be ordered with or without hoist cylinders, and in standard wheel base (SWB) or long wheel base (LWB) configurations through your local Cat dealer.
Water Truck Applications
  • Cat® Articulated Truck Bare Chassis are rugged and reliable platforms for water truck applications in both mining and construction projects.
  • Using an articulated truck bare chassis provides a flexible solution that is ideal for dust suppression, road construction, fire protection, and other applications.
  • Caterpillar works with OEMs worldwide to match various size water tanks with our bare chassis machines, all through your local Cat dealer, to provide the best solution for your business.
Service Truck Applications
  • Cat Articulated Truck Bare Chassis are rugged and reliable platforms for service truck applications in both mining and construction projects.
  • Using an articulated truck bare chassis provides a flexible solution that is ideal for delivering fuel and preventive maintenance lubrication to your site’s machine fleet.
  • Caterpillar works with OEMs worldwide to match various size service tanks with our bare chassis machines, all through your local Cat dealer, to provide the best solution for your business.
Specialty Body Applications
  • Cat Articulated Truck Bare Chassis are rugged and reliable platforms for specialty body applications.
  • Using an articulated truck bare chassis provides a flexible solution that is ideal for hauling coal or waste, container trucks or hooklifts, cable reel trucks, and other applications.
  • Caterpillar works with OEMs worldwide to match various size service tanks with our bare chassis machines, all through your local Cat dealer, to provide the best solution for your business.
Forestry Applications
  • Cat Articulated Truck Bare Chassis are rugged and reliable platforms for forestry applications.
  • Using an articulated truck bare chassis provides a flexible solution that is ideal for hauling logs and other applications.
  • Caterpillar works with OEMs worldwide to match various size service tanks with our bare chassis machines, all through your local Cat dealer, to provide the best solution for your business.

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Features + Specs

Equipment Features
Optional Equipment
Specs
  • Engine Model: Cat® C13
  • Gross Power - SAE J1995:2014: 375 hp
  • Net Power - SAE J1349:2011: 367 hp
  • Bore: 5.1 in
  • Stroke: 6.2 in
  • Displacement: 763 in³
  • Peak Engine Torque Speed: 1200 r/min
  • Peak Engine Torque Gross (SAE J1995): 1579 lb/ft
  • Peak Engine Torque Net (SAE J1349): 1554 ft·lbf
  • No Engine De-rating Required Below: 12500 ft
  • Engine Model - U.S. EPA Tier 4 Final/EU Stage IV: Engine specifications shown are for highly regulated countries. Can be equipped with the C13A engine for lesser regulated countries.
  • Rated Payload: 31 ton (US)
  • Lock to Lock: 4.75 seconds @ 60 rpm
  • Brakes: ISO 3450:2011
  • Cab - FOPS: ISO 3449:2005 Level II
  • Cab - ROPS: ISO 3471:2008
  • Steering: ISO 5010:2019
  • Interior Cab: 70 dB(A)
  • Forward - 1: 5 mile/h
  • Forward - 2: 9 mile/h
  • Forward - 3: 14 mile/h
  • Forward - 4: 21 mile/h
  • Forward - 5: 29 mile/h
  • Forward - 6: 34 mile/h
  • Reverse - 1: 6 mile/h
  • Turning Dimensions - Steer Angle - Left/Right: 45 °
  • Turning Dimensions - SAE Turning Radius: 294 in
  • Turning Dimensions - Inside Radius: 153 in
  • Turning Dimensions - Aisle Width: 210 in
  • Turning Dimensions - Clearance Radius: 318 in
  • Note: Dimensions are for machines equipped with 23.5 R25 tires.
  • Standard Wheel Base: 156.7 in
  • Long Wheel Base: 215.2 in
  • Fuel Tank: 105.7 gal (US)
  • Cooling System: 21.9 gal (US)
  • Hydraulic System: 32.5 gal (US)
  • Engine Crankcase: 11.4 gal (US)
  • Transmission: 12.4 gal (US)
  • Final Drives/Differential: 33 gal (US)
  • Output Transfer Gear Box: 6.6 gal (US)
  • DEF Tank: 9 gal (US)
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