Wheel Base Length
| Standard Wheel Base | 156.7 in 3979 mm |
| Long Wheel Base | 215.2 in 5465 mm |
Key Specs
The Cat® OEM 735 Bare Chassis is available in both standard and long wheel base. With up to a 32 tonnes (35.3 tons) capacity, the 735 bare chassis offers proven reliability, durability, high productivity, superior operator comfort and lower operating costs. The long wheel base configuration accommodates longer specialty OEM bodies, while retaining high-quality steering, braking, and ride characteristics.
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.
Interior space is designed to make all aspects of machine operation as simple as possible for every operator.
Advanced Automatic Traction Control (AATC) decreases wheel slippage, delivering maximum traction and productivity. Fully automatic, no operator action.
Front suspension oscillates ±6 degrees for a smooth ride.
| Standard Wheel Base | 156.7 in 3979 mm |
| Long Wheel Base | 215.2 in 5465 mm |
| Rated Payload | 70600 lb 32024 kg |
| Engine Model | Cat® C13 Cat® C13 |
| Bore | 5.1 in 130 mm |
| Stroke | 6.2 in 157 mm |
| Displacement | 736 in³ 12.5 l |
| Gross Power - SAE J1995:2014 | 436 hp 325 kW |
| Net Power - SAE J1349:2011 | 427 hp 319 kW |
| Peak Engine Torque Net (SAE J1349) | 1554 lb/ft 2107 N·m |
| Peak Engine Torque Speed | 1200 r/min 1200 r/min |
| Peak Engine Torque Gross (SAE J1995) | 1579 lb/ft 2141 N·m |
| No Engine De-rating Required Below | 12500 ft 3810 m |
| Forward - 1 | 5 mile/h 8 km/h |
| Forward - 2 | 9 mile/h 15 km/h |
| Forward - 3 | 14 mile/h 23 km/h |
| Forward - 4 | 22 mile/h 35 km/h |
| Forward - 5 | 30 mile/h 48 km/h |
| Forward - 6 | 35 mile/h 57 km/h |
| Reverse - 1 | 6 mile/h 9 km/h |
| Fuel Tank | 105.7 gal (US) 400 l |
| Cooling System | 21.9 gal (US) 83 l |
| Hydraulic System | 32.5 gal (US) 123 l |
| Engine Crankcase | 11.4 gal (US) 43 l |
| Transmission | 12.3 gal (US) 47 l |
| Final Drives/Differential | 33 gal (US) 125 l |
| Output Transfer Gear Box | 6.6 gal (US) 25 l |
| DEF Tank | 9 gal (US) 34 l |
| Interior Cab | 72 dB(A) 72 dB(A) |
| Brakes | ISO 3450:2011 ISO 3450:2011 |
| Cab - FOPS | ISO 3449:2005 Level II ISO 3449:2005 Level II |
| Cab - ROPS | ISO 3471:2008 ISO 3471:2008 |
| Steering | ISO 5010:2019 ISO 5010:2019 |
| Lock to Lock | 4.75 seconds at 60 rpm 4.75 seconds at 60 rpm |
| Turning Dimensions - Clearance Radius | 318 in 8075 mm |
| Turning Dimensions - Inside Radius | 149 in 3793 mm |
| Turning Dimensions - SAE Turning Radius | 294 in 7470 mm |
| Turning Dimensions - Aisle Width | 210 in 5332 mm |
| Turning Dimensions - Steer Angle - Left/Right | 45° 45° |
| Note | Dimensions are for machines equipped with 750/65 R25 tires. Dimensions are for machines equipped with 750/65 R25 tires. |
735 Bare Chassis
Water Truck
Service Truck
Specialty Applications
Forestry Applications
CONEXPO 2014 | Articulated Truck Bare Chassis Showcased
Smith Gap Landfill Depends on Cat® Articulated Truck
McElroy Plant Realizes Savings with Cat® Articulated Truck Hauling
OEM Solutions Spotlight - Klein Products Inc.
Distant Thunder | Ground Force Machines at Black Thunder Mine