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Articulated Trucks

730 EJ Articulated Truck

  • Engine Model
    Cat® C13
  • Bore
    5.1 in
  • Stroke
    6.2 in
  • Displacement
    763 in³
Engine
Engine Model
Cat® C13
Bore
5.1 in
Stroke
6.2 in
Displacement
763 in³
No Engine De
12500 ft
Engine Model
Cat C13
Peak Engine Torque Speed
1200 r/min
Net Power
367 HP
Gross Power
375 HP
Peak Engine Torque Gross
1579 ft·lbf
Net Power
370 HP
Emissions
The 730 EJ meets Tier 4 Final and Stage V emission standards.
Note
Net power when the fan is at maximum speed is 274 kW (367 hp) per the SAE reference conditions.
Note
The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed.
Note
The power ratings apply at rated speed of 1,800 rpm when tested under the conditions for the specified standard.
Note
The references to Tier 4 Final/Stage V include U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), and Korea Tier 4 Final emission standards.
Note
DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certificatio
Peak Engine Torque Net
1564 ft·lbf
Weights
Rated Payload
30 ton (US)
Body Capacities
Heaped
22.1 yd³
Struck
17.7 yd³
Transmission
Forward
5 mile/h
Forward
9 mile/h
Forward
14 mile/h
Forward
21 mile/h
Forward
29 mile/h
Forward
34 mile/h
Reverse
6 mile/h
Sound Levels
Interior Cab
72 dB(A)
Note
Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environments.
Note
The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 72 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the
Operating Weights
Front Axle
1433 lb
Total
117528 lb
Center Axle
41502 lb
Rear Axle
11707 lb
Rear Axle
29156 lb
Front Axle
35009 lb
Center Axle
12214 lb
Total
59745 lb
Front Axle
34723 lb
Total
58643 lb
Rear Axle
41017 lb
Center Axle
29156 lb
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
33 gal (US)
Output Transfer Gear Box
6.3 gal (US)
DEF Tank
5.3 gal (US)
Steering
Lock to Lock
4.75 seconds @ 60 rpm
Standards
Brakes
ISO 3450 – 2011
Cab
ISO 3449 Level II – 2005
Cab
ISO 3471 – 2008
Steering
ISO 5010 – 2007
Body Plate
Type
High strength Brinell HB450 wear resistant steel
Turning Circle
Turning Dimensions
318 in
Turning Dimensions
294 in
Turning Dimensions
45°
Turning Dimensions
152 in
Turning Dimensions
214 in
Note
Dimensions are for machines equipped with 750/65 R25 tires.
Optimal Loader/Truck Pass Matching
Hydraulic Excavators
5–6
Note
An optimum system match gives you a major productivity advantage. The 730 EJ is an excellent match for the Cat 349F and 336F Hydraulic Excavators; and Cat 972M, 966M, 962M and 950M Wheel Loaders. Having matched loading and hauling tools results in increas
Hydraulic Excavators
4–5
Wheel Loaders
4
Wheel Loaders
3–4
Wheel Loader
4–5
Wheel Loader
5
Eject/Retract Times
Retract Time
15 s
Eject Time
12 s
  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • OPERATOR ENVIRONMENT
    • Adjustable air vents
    • Combined gear selection and eject control lever
    • Glass windows:
      – Front, laminated and tinted
      – Sides and rear, toughened and tinted
    • Air conditioning with R134A refrigerant
    • Heater and defroster with four-speed fan
    • Mirrors: extensive arrangement for improved visibility
    • 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
      – Eject control
      – Hydraulic system
      – Charging system
      – Retarder
      – Transmission fault
      – Traction control system
      – Check engine lamp
    • 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
    • Seats:
      – Operator: fully adjustable, air suspension
      – Trainer: padded with lap belt
    • Secondary steering – electro hydraulic
    • Storage:
      – Cup holder
      – Flask receptacle
      – Under seat storage
      – Door pocket
      – Behind operator seat storage
      – Coat hook
    • Sun visor
    • Tilt and telescopic steering wheel
    • Touchscreen display incorporating the rearview camera video feed
    • Retractable belt: Operator seat and second seat
    • Windows opening both sides, tinted
    • Windshield wiper and washer, two speed, intermittent (front)
    • Windshield wiper and washer, two speed (rear)
  • CAT TECHNOLOGIES
    • Product Link: PLE631 or PLE641 dependent on location and licensing agreement
    • Cat Detect with Stability Assist
  • ELECTRICAL AND LIGHTING
    • Batteries (two) maintenance free
    • 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
    • Main disconnect switch
    • Remote starting receptacle (cables not included)
  • POWER TRAIN
    • Auto shift six-speed forward and one reverse transmission
    • Cat C13 engine
    • Cat Clean Emission Module (CEM) and exhaust aftertreatment package
    • Differentials: standard with automatic clutched inter- and cross-axle differential locks
    • Dual circuit oil immersed, enclosed brakes – all wheels
    • Retarder: engine compression brake
    • Three axle, six-wheel drive
  • SAFETY
    • Reverse alarm
    • Rearview camera
    • ROPS/FOPS cab
  • GUARDS
    • Rear window
    • Radiator
    • Crankcase
    • Axle
    • Front dump body spill guard
  • OTHER STANDARD EQUIPMENT
    • Mud flaps: wheel arch and body mounted with transportation tiebacks
    • S·O·S sampling valves
    • Tires, six 750/65 R25 radial
    • Vandalism protection: lockable caps
    • Sound suppression (only standard in Europe)
    • Underslung tailgate
  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • OPTIONAL EQUIPMENT
    • Engine block heater
    • Cold weather start attachment
    • Cat Production Measurement payload monitoring system
    • Fast fuel fill
    • Cold weather coolant –51° C (–60° F)
    • Exhaust heated body
    • Ether start
    • Bluetooth radio stereo system
    • Auto lube installation for automatic greasing of bearings
    • Flashing LED beacon
    • Four-point seat belt
    • Fuel additive – anti-waxing
    • Heated rearview motorized mirrors
    • Machine Security System (MSS)
    • Product Link Elite: PLE631 (satellite), PLE641 (cellular)
    • Roof mounted High Intensity Discharge (HID) work lights
    • Sound suppression (only standard in Europe)
    • Heated/cooled seat
    • Infrared glass – high ambient cab
    • Window blinds
    • Wheel chocks