735 Bare Chassis

Standard Wheel Base: 156.7 in / 3979 mm
Rated Payload: 70600 lb / 32024 kg
Long Wheel Base: 215.2 in / 5465 mm

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.

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Cat Articulated Trucks Bare Chassis Brochure 735 Bare Chassis Tech Specs

Specifications
Equipment

Engine
Engine Model	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
Peak Engine Torque Gross (SAE J1995)	1579 lb/ft / 2141 N·m
No Engine De-rating Required Below	12500 ft / 3810 m

Wheel Base Length
Standard Wheel Base	156.7 in / 3979 mm
Long Wheel Base	215.2 in / 5465 mm

Weights
Rated Payload	70600 lb / 32024 kg

Transmission
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

Service Refill Capacities
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

Sound Levels
Interior Cab	72 dB(A)

Standards
Brakes	ISO 3450:2011
Cab - FOPS	ISO 3449:2005 Level II
Cab - ROPS	ISO 3471:2008
Steering	ISO 5010:2019

Steering
Lock to Lock	4.75 seconds at 60 rpm

Turning Circle
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°
Note	Dimensions are for machines equipped with 750/65 R25 tires.

Standard Equipment

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
For more information on 735 Bare Chassis options, please contact Caterpillar OEM Solutions at oem_solutions@cat.com.
OPERATOR ENVIRONMENT
- Windshield wiper and washer, two speed, intermittent (front)
- Mirrors: exterior
- Machine operation monitoring system includes:
  – Action lamp
  – Engine oil pressure
  – Primary steering system
  – Left and right turn signal
  – High beam
  – Coolant temperature
  – Tachometer
  – Parking brake
  – Fuel level
  – Transmission oil temperature
  – Brake system
  – Transmission hold
  – Hoist control
  – Hydraulic system
  – Charging system
  – Retarder
  – Transmission fault
  – Traction control system
  – Check engine lamp
- Storage:
  – Cup holder
  – Flask receptacle
  – Under seat storage
  – Door pocket
  – Behind operator seat storage
  – Coat hook
- 10-inch touchscreen with Cat rearview camera
- Seats:
  – Operator: fully adjustable, air suspension
  – Trainer: padded with lap belt
- Retractable belt: Operator seat and second seat
- Tilt and telescopic steering wheel
- Sun visor
- Liquid Crystal Display (LCD):
  – Alert indicator
  – Selected gear and direction
  – Speed or auto shift
  – Review Operation and Maintenance Manual (OMM)
  – Primary steering failure warning
  – Seat belt warning
  – Secondary steering failure warning
  – Diesel Particulate Filter (DPF) regeneration filter
  – Machine Security System (MSS) ready
  – Secondary steering energy source engaged
  – Hour meter
  – Retarder active
- Adjustable air vents
- Windshield wiper and washer, two speed (rear)
- Secondary steering – electro hydraulic
- Air conditioning with R134A refrigerant
- Combined gear selection and hoist control lever
- Glass windows:
  – Front, laminated and tinted
  – Sides and rear, toughened and tinted
- Windows opening both sides, tinted
- Heater and defroster with four-speed fan
CAT TECHNOLOGIES
- Cat Detect with Stability Assist
- Product Link
- VisionLink
- Push to Start with Operator ID
- Product Link Cellular PLE643
ELECTRICAL AND LIGHTING
- Horn
- Electrical system: 24-volt, 10A 24- to 12-volt converter
- Remote starting receptacle (cables not included)
- Batteries (two) maintenance free
- Main disconnect switch
- Lighting systems:
  – Cab interior
  – Two head lamps
  – Two width marker
  – Two reversing
  – Work light/cab access light
  – Two stop/tail lights
  – Front and rear direction indicators
- LED Rear Step Lights
- Daylight running lights
POWERTRAIN
- Cat C13A (LRC) or C13B (HRC) engine
- Auto shift six-speed forward and single speed reverse transmission
- Dual circuit oil immersed, enclosed brakes – all wheels
- Retarder: engine compression brake
- Differentials: standard with automatic clutched inter- and cross-axle differential locks
- Cat Clean Emission Module (CEM) and exhaust aftertreatment package
- Three axle, six-wheel drive
- CX31 transmission
SAFETY
- Rearview camera
- ROPS/FOPS cab
- Reverse alarm
- Dynamic Rollover Protection
- Machine Speed Limiting
GUARDS
- Rear window
- Crankcase
- Radiator
OTHER EQUIPMENT
- Vandalism protection: lockable caps
- S·O·S sampling valves
- Sound suppression (standard in some countries)
- Mud flaps: wheel arch and body mounted with transportation tiebacks
- Bare chassis (no body) standard wheel base
OTHER STANDARD EQUIPMENT
- Tires, six 750/65 R25

Optional Equipment

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
OPERATOR ENVIRONMENT
- Operator seat belt, four-point
- Infrared glass — high ambient cab
- Single-speed rear wiper
- Secondary touchscreen display
- Seat, heated/cooled
- Mirrors, heated motorized
CAT TECHNOLOGIES
- Cat Payload monitoring system
- Product Link Dual PLE683
- Operator Coaching
OPTIONAL EQUIPMENT
- Cold weather start attachment
- Heated/cooled seat
- Ether start
- Wheel chocks
- Flashing LED beacon
- Engine block heater
- Sound suppression (only standard in Europe)
- Fast fuel fill
- Fuel additive – anti-waxing
- Cold weather coolant –51° C (–60° F)
- Machine Security System (MSS)
- Product Link Elite: PLE641 (cellular). Product Link is optional.
- Roof mounted High Intensity Discharge (HID) work lights
- Cat Production Measurement payload monitoring system
- Infrared glass – high ambient cab
- Bare chassis (no body) standard wheel base
- Exhaust heated body
- Auto lube installation for automatic greasing of bearings
- Bluetooth radio stereo system
- Window blinds
- Four-point seat belt
- Heated rearview motorized mirrors
ELECTRICAL AND LIGHTING
- Engine block heater
- Ether start
- Flashing LED beacon
- Cold weather start attachment (2 additional batteries)
- LED Rear Work Lights
- Roof mounted LED work lights
SAFETY
- Multi-view camera with object detection
OTHER EQUIPMENT
- Fast fuel fill
- Wheel chocks
- Fuel additive, anti-waxing
- Bare chassis (no body) long wheel base
- Auto lube installation for automatic greasing of bearings
- Cold weather coolant -51°C (-60°F)

735 Bare Chassis

Standard Equipment

Optional Equipment

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