730 EJ Articulated Truck

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730 EJ Articulated Truck

At a glance data:

Engine Model:

Cat® C13B

Bore:

5.1in

Rated Payload:

30ton (US)

Heaped (SAE 2:1):

22.1yd³

Print 730 EJ (05A) Product Brochure (Aus-NZ, Eur, Japan, N Am) Download Brochure

Overview

The Cat® 730 EJ articulated truck offers a unique advantage by ejecting material in low-clearance areas—ideal for tunnels, overhead lines, or underground work. On-the-go ejecting cuts the need for extra equipment, speeding up cycles and boosting productivity on compact jobsites.

Category:

Three Axle Articulated Trucks

Brand:

Caterpillar

Engine

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

Weights

Rated Payload:

30ton (US)

Body Capacities

Heaped (SAE 2:1):

22.1yd³

Struck:

17.7yd³

Transmission

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

Sound Levels

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 fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.

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.

Operating Weights

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

Body Plate

Type:

High strength Brinell HB450 wear resistant steel

Eject/Retract Times

Eject Time:

12s

Retract Time:

15s

Service Refill Capacities

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)

Standards

Brakes:

ISO 3450:2011

Cab - FOPS:

ISO 3449:2005 Level II

Cab - ROPS:

ISO 3471:2008

Steering:

ISO 5010:2019

Turning Circle

Turning Dimensions - Steer Angle - Left/Right:

45°

Turning Dimensions - SAE Turning Radius:

294in

Turning Dimensions - Clearance Radius:

318in

Turning Dimensions - Inside Radius:

148in

Turning Dimensions - Aisle Width:

214in

Note:

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

Steering

Lock to Lock:

4.75 seconds @ 60 rpm

Optimal Loader/Truck Pass Matching

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 production and lower system costs per unit of volume moved.

Standard Equipment

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

Optional Equipment