730 Bare Chassis

Standard Wheel Base
156.7 in / 3979 mm
Rated Payload
69997 lb / 31750 kg
Long Wheel Base
215.2 in / 5465 mm

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.

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 730 Bare Chassis Tech Specs
Engine
Engine Model Cat® C13
Gross Power - SAE J1995:2014 375 hp / 280 kW
Net Power - SAE J1349:2011 367 hp / 274 kW
Bore 5.1 in / 130 mm
Stroke 6.2 in / 157 mm
Displacement 763 in³ / 12.5 l
Peak Engine Torque Speed 1200 r/min
Peak Engine Torque Gross (SAE J1995) 1579 lb/ft / 2141 N·m
Peak Engine Torque Net (SAE J1349) 1554 ft·lbf / 2107 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 69997 lb / 31750 kg
Transmission
Forward - 1 5 mile/h / 8 km/h
Forward - 2 9 mile/h / 15 km/h
Forward - 3 14 mile/h / 22 km/h
Forward - 4 21 mile/h / 34 km/h
Forward - 5 29 mile/h / 47 km/h
Forward - 6 34 mile/h / 55 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 12.4 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 70 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 @ 60 rpm
Turning Circle
Turning Dimensions - Steer Angle - Left/Right 45 °
Turning Dimensions - SAE Turning Radius 294 in / 7470 mm
Turning Dimensions - Inside Radius 153 in / 3879 mm
Turning Dimensions - Aisle Width 210 in / 5332 mm
Turning Dimensions - Clearance Radius 318 in / 8075 mm
Note Dimensions are for machines equipped with 23.5 R25 tires.

Standard Equipment

  • For more information on 730 Bare Chassis options, please contact Caterpillar OEM Solutions at oem_solutions@cat.com.
  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • OPERATOR ENVIRONMENT
    • Adjustable air vents
    • Storage:
      – Cup holder
      – Flask receptacle
      – Under seat storage
      – Door pocket
      – Behind operator seat storage
      – Coat hook
    • Secondary steering – electro hydraulic
    • Retractable belt: Operator seat and second seat
    • Windshield wiper and washer, two speed, intermittent (front)
    • 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
    • Heater and defroster with four-speed fan
    • Sun visor
    • Windshield wiper and washer, two speed (rear)
    • Air conditioning
    • Mirrors: exterior
    • Windows opening both sides, tinted
    • Combined gear selection and hoist control lever
    • 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
    • 10-inch touchscreen with Cat rearview camera
    • Seats:
      – Operator: fully adjustable, air suspension
      – Trainer: padded with lap belt
    • Tilt and telescopic steering wheel
    • Glass windows:
      – Front, laminated and tinted
      – Sides and rear, toughened and tinted
  • CAT TECHNOLOGIES
    • Cat Detect with Stability Assist
    • Push to Start with Operator ID
    • Product Link Cellular PLE643
    • VisionLink
  • ELECTRICAL AND LIGHTING
    • Main disconnect switch
    • Electrical system: 24-volt, 10A 24- to 12-volt converter
    • Horn
    • 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
    • Batteries (two) maintenance free
    • Remote starting receptacle (cables not included)
    • LED Rear Step Lights
    • Daylight running lights
  • POWERTRAIN
    • Auto shift six-speed forward and single speed reverse transmission
    • Cat Clean Emission Module (CEM) and exhaust aftertreatment package
    • Three axle, six-wheel drive
    • Differentials: standard with automatic clutched inter- and cross-axle differential locks
    • Cat C13A (LRC) or C13B (HRC) engine
    • Dual circuit oil immersed, enclosed brakes – all wheels
    • Automatic Retarder: engine compression brake
    • CX31 transmission
  • SAFETY
    • Reverse alarm
    • Rearview camera
    • ROPS/FOPS cab
    • Machine Speed Limiting
    • Dynamic Rollover Protection
  • GUARDS
    • Radiator
    • Crankcase
    • Rear window
  • OTHER EQUIPMENT
    • Sound suppression (standard in some countries)
    • S·O·S sampling valves
    • Vandalism protection: lockable caps
    • Tires, six 23.5R25
    • Bare chassis (no body) standard wheel base
    • Mud flaps: wheel arch and body mounted with transportation tiebacks

Optional Equipment

  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • OPERATOR ENVIRONMENT
    • Infrared glass — high ambient cab
    • Secondary touchscreen display
    • Operator seat belt, four-point
    • Mirrors, heated motorized
    • Seat, heated/cooled
    • Single-speed rear wiper
  • CAT TECHNOLOGIES
    • Product Link Dual PLE683
    • Cat Payload monitoring system
    • Operator Coaching
  • ELECTRICAL AND LIGHTING
    • Flashing LED beacon
    • Engine block heater
    • LED Rear Work Lights
    • Cold weather start attachment (2 additional batteries)
    • Ether start
    • Roof mounted LED work lights
  • SAFETY
    • Multi-view camera with object detection
  • OTHER EQUIPMENT
    • Fuel additive, anti-waxing
    • Cold weather coolant -51°C (-60°F)
    • Tires, six 750/65R25, radial
    • Bare chassis (no body) long wheel base
    • Wheel chocks
    • Fast fuel fill
    • Auto lube installation for automatic greasing of bearings
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