The Cat 730 EJ with a 16.9 m³ (22.1 yd³)/27.1 tonnes (30 tons) capacity, offers demonstrated reliability and durability, high performance and productivity and a new world-class cab to improve operator comfort and ease of operation Updating the successful 730C2 EJ to include the new cab design makes the 730 EJ a more attractive proposition for our customers. Class leading levels of performance and new features such as Advanced Automatic Traction Control (AATC) and Assisted Ejecting Control create operator comfort, making a productive machine all day long. The machines retain all axle enclosed wet brakes and Advanced Productivity Electronic Control Strategy (APECS).
Engine Model Cat® C13
Rated Payload 30 ton (US)
Heaped (SAE 2:1) 22.1 yd³
Bore 5.1 in
Bore 5.1in
Displacement 763in³
Emissions The 730 EJ meets Tier 4 Final and Stage V emission standards.
Engine Model Cat® C13
Engine Model - U.S. EPA Tier 4 Final/EU Stage V Cat C13
Gross Power - SAE J1995 375hp
Net Power - ISO 14396 370hp
Net Power - SAE J1349 367hp
No Engine De-rating Below 12500ft
Note (1) 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 (2) The power ratings apply at rated speed of 1,800 rpm when tested under the conditions for the specified standard.
Note (3) 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 (4) Net power when the fan is at maximum speed is 274 kW (367 hp) per the SAE reference conditions.
Note (5) 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 Gross (SAE J1995) 1579ft·lbf
Peak Engine Torque Net (ISO 14396) 1564ft·lbf
Peak Engine Torque Speed 1200r/min
Stroke 6.2in
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
Cooling System 21.9gal (US)
DEF Tank 5.3gal (US)
Engine Crankcase 10gal (US)
Final Drives/Differential 33gal (US)
Fuel Tank 108.8gal (US)
Hydraulic System 29.1gal (US)
Output Transfer Gear Box 6.3gal (US)
Transmission 12.4gal (US)
Interior Cab 72dB(A)
Note (1) 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
Note (2) 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.
Brakes ISO 3450 – 2011
Cab - FOPS ISO 3449 Level II – 2005
Cab - ROPS ISO 3471 – 2008
Steering ISO 5010 – 2007
Center Axle - Empty 12214lb
Center Axle - Loaded 41502lb
Center Axle - Rated Load 29156lb
Front Axle - Empty 34723lb
Front Axle - Loaded 35009lb
Front Axle - Rated Load 1433lb
Rear Axle - Empty 11707lb
Rear Axle - Loaded 41017lb
Rear Axle - Rated Load 29156lb
Total - Empty 58643lb
Total - Loaded 117528lb
Total - Rated Load 59745lb
Lock to Lock 4.75 seconds @ 60 rpm
Type High strength Brinell HB450 wear resistant steel
Note Dimensions are for machines equipped with 750/65 R25 tires.
Turning Dimensions - Aisle Width 214in
Turning Dimensions - Clearance Radius 318in
Turning Dimensions - Inside Radius 152in
Turning Dimensions - SAE Turning Radius 294in
Turning Dimensions - Steer Angle - Left/Right 45°
Hydraulic Excavators: 336F/336F XE - Passes 5–6
Hydraulic Excavators: 349F/349F XE - Passes 4–5
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
Wheel Loader: 950M - Passes 5
Wheel Loader: 962M - Passes 4–5
Wheel Loaders: 966M/966M XE - Passes 4
Wheel Loaders: 972M/972M XE - Passes 3–4
Eject Time 12s
Retract Time 15s
Standard and optional equipment may vary. Consult your Cat dealer for details.
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)
Product Link: PLE631 or PLE641 dependent on location and licensing agreement
Cat Detect with Stability Assist
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)
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
Reverse alarm
Rearview camera
ROPS/FOPS cab
Rear window
Radiator
Crankcase
Axle
Front dump body spill guard
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
Standard and optional equipment may vary. Consult your Cat dealer for details.
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
