730 Bare Chassis Articulated Truck

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Description

Technical Specifications

Benefits and Features

Equipment

360 View

The OEM 730 Bare Chassis is a true “on-the-go” Automatic Traction Control (ATC). Strong, durable Cat C13 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.

Wheel Base Length
Standard Wheel Base	156.7 in
Long Wheel Base	215.2 in
Weights
Rated Payload	38.9 ton (US)
Engine
Engine Model	Cat® C13
Gross Power - SAE J1995	375 HP
Net Power - SAE J1349	367 HP
Bore	5.1 in
Stroke	6.2 in
Displacement	762.8 in³
Net Power - ISO 14396	370 HP
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	Cat® C13
Transmission
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
Service Refill Capacities
Fuel Tank	108.8 gal (US)
Cooling System	21.9 gal (US)
Hydraulic System	29.1 gal (US)
Engine Crankcase	10 gal (US)
Transmission	12.4 gal (US)
Final Drives/Differential	33 gal (US)
Output Transfer Gear Box	6.3 gal (US)
DEF Tank	5.3 gal (US)
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 @ 60 rpm
Turning Circle
Turning Dimensions - Inside Radius	153 in
Turning Dimensions - SAE Turning Radius	294 in
Turning Dimensions - Aisle Width	210 in
Turning Dimensions - Clearance Radius	318 in
Turning Dimensions - Steer Angle - Left/Right	45 °
Note	Dimensions are for machines equipped with 23.5 R25 tires.

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.

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
- Windshield wiper and washer, two speed (rear)
- Storage:
  – Cup holder
  – Flask receptacle
  – Under seat storage
  – Door pocket
  – Behind operator seat storage
  – Coat hook
- Mirrors: extensive arrangement for improved visibility
- Windshield wiper and washer, two speed, intermittent (front)
- 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
- Secondary steering – electro hydraulic
- Tilt and telescopic steering wheel
- Combined gear selection and hoist control lever
- Adjustable air vents
- Sun visor
- Retractable belt: Operator seat and second seat
- Touchscreen display incorporating the rearview camera video feed
- Heater and defroster with four-speed fan
- Air conditioning with R134A refrigerant
- Windows opening both sides, tinted
- 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
- Glass windows:
  – Front, laminated and tinted
  – Sides and rear, toughened and tinted
- Seats:
  – Operator: fully adjustable, air suspension
  – Trainer: padded with lap belt
Cat Technologies
- Cat Detect with Stability Assist
- Product Link
Electrical And Lighting
- Remote starting receptacle (cables not included)
- Horn
- 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
- Electrical system: 24-volt, 5A 24- to 12-volt converter
Powertrain
- Retarder: engine compression brake
- Dual circuit oil immersed, enclosed brakes – all wheels
- Cat C13 engine
- Differentials: standard with automatic clutched inter- and cross-axle differential locks
- Cat Clean Emission Module (CEM) and exhaust aftertreatment package
- Auto shift six-speed forward and single speed reverse transmission
- Three axle, six-wheel drive
Safety
- ROPS/FOPS cab
- Rearview camera
- Reverse alarm
Guards
- Rear window
- Radiator
- Crankcase
- Axle
Other Standard Equipment
- Sound suppression (only standard in Europe)
- S·O·S sampling valves
- Vandalism protection: lockable caps
- Tires, six 23.5R25