730 EJ Articulated Truck

Engine Model

Cat® C13B

Gross Power (SAE J1995)

361hp

Net Power (SAE J1349)

351hp

Engine Power (ISO 14396)

370hp

Bore

5.1in

Stroke

6.2in

Displacement

763in³

Note (1)

Advertised power is tested per the specified standard in effect at the time of manufacture.

Note (2)

Advertised power is tested at 1,800 rpm.

Note (3)

Net power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler, and fan at minimum speed.

Note (4)

Net power when the fan is at maximum speed is 262 kW (351 hp) per the SAE reference conditions.

Note (5)

Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, and Korea Stage V emission standards.

Note (6)

Diesel exhaust fluid (DEF) used in Cat SCR systems must meet the requirements outlined in ISO 22241-1:2006. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications.

No Engine De-rating Below

12500ft

Peak Engine Torque Gross (SAE J1995)

1579lbf·ft

Peak Engine Torque Net (SAE J1349)

1564lbf·ft

Peak Engine Torque Speed

1200r/min

Rated Payload

30ton (US)

Heaped (SAE 2:1)

22.1yd³

Struck

17.7yd³

Forward – 1

5mile/h

Forward – 2

9mile/h

Forward – 3

14mile/h

Forward – 4

21mile/h

Forward – 5

29mile/h

Forward – 6

34mile/h

Reverse – 1

6mile/h

Note (1)

The declared dynamic operator sound pressure level is 72 ± 2 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the cooling fan’s maximum speed. The sound level may vary at different cooling

Note (2)

Hearing protection may be needed when operating with an open operator station and cab or when not properly maintained or doors/windows open for extended periods or in noisy environments.

Front Axle – Empty

33356lb

Center Axle – Empty

12368lb

Rear Axle – Empty

11839lb

Total – Empty

57563lb

Front Axle – Rated Load

1433lb

Center Axle – Rated Load

29156lb

Rear Axle – Rated Load

29156lb

Total – Rated Load

59156lb

Front Axle – Loaded

34789lb

Center Axle – Loaded

41524lb

Rear Axle – Loaded

40995lb

Total – Loaded

117308lb

Type

High strength Brinell HB450 wear resistant steel

Eject Time

12s

Retract Time

15s

Fuel Tank

106gal (US)

DEF Tank

9gal (US)

Cooling System

21.9gal (US)

Hydraulic System

32.5gal (US)

Engine Crankcase

11.4gal (US)

Transmission

12.4gal (US)

Final Drives/Differential

33gal (US)

Output Transfer Gear Box

6.6gal (US)

Brakes

ISO 3450:2011

Cab – FOPS

ISO 3449:2005 Level II

Cab – ROPS

ISO 3471:2008

Steering

ISO 5010:2019

Turning Dimensions – Steer Angle – Left/Right

45°

Turning Dimensions – SAE Turning Radius

294in

Turning Dimensions – Clearance Radius

318in

Turning Dimensions – Inside Radius

152in

Turning Dimensions – Aisle Width

214in

Note

Dimensions are for machines equipped with 750/65 R25 tires.

Lock to Lock

4.75 seconds @ 60 rpm

Hydraulic Excavators: 350/352 – Passes

4-5

Hydraulic Excavators: 336 – Passes

5-6

Wheel Loaders: 972/972 XE – Passes

3-4

Wheel Loaders: 966/966 XE – Passes

Wheel Loader: 962 – Passes

4-5

Wheel Loader: 950 – Passes

Note

An optimum system match gives you a major productivity advantage. The 730 EJ is an excellent match for the Cat 350/352 and 336 Hydraulic Excavators; and Cat 972, 966, 962 and 950 Wheel Loaders. Having matched loading and hauling tools results in increased

Note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
Operator Environment
- Adjustable air vents
- Combined gear selection and hoist control lever
- Glass windows:
  – Front, laminated and tinted
  – Sides and rear, toughened and tinted
- Air conditioning
- Heater and defroster with four-speed fan
- 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
  – 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
  – 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
- 10-inch touchscreen display with Cat^® rearview camera
- 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)
Technology
- Product Link Cellular PLE643
- Cat Detect with Stability Assist
Electrical And Lighting
- Batteries (x2) maintenance free
- Electrical system: 24-volt, 5A 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)
Powertrain
- Auto shift six-speed forward and single reverse transmission
- Cat C13B engine
- 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
- Rollover protective structure (ROPS)/falling objects protective structure (FOPS) cab
- Dynamic Rollover Protection
Guards
- Rear window
- Radiator
- Crankcase
- Front dump body spill guard, integral part of fabricated body
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 (standard in some countries*)
  *Countries are EU countries plus Iceland, Norway, Lichtenstein, Switzerland, Türkiye and UK.
- Underslung tailgate

Note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
Operator Environment
- Infrared glass – high ambient cab
- Radio, Bluetooth^® stereo system
- Window blinds
- Mirrors, heated motorized
- Secondary touchscreen display
- Operator seat belt, four-point
- Seat, heated/cooled
Technology
- Cat Payload monitoring system
- Product Link Dual PLE683
- Operator Coaching
Electrical And Lighting
- Roof mounted LED work lights
- Ether start
- Cold weather start attachment (2 additional batteries)
- Engine block heater
- Flashing LED beacon
Optional Equipment
- Fast fuel fill
- Auto lube installation for automatic greasing of bearings
- Cold weather coolant –51° C (–60° F)
- Exhaust heated body
- Fuel additive – anti-waxing
- Wheel chocks

730 EJ Articulated Truck