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).
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Engine
- Engine Model
- Cat® C13
- Bore
- 5.1 in
- Stroke
- 6.2 in
- Displacement
- 763 in³
- 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.
- Emissions
- The 730 EJ meets Tier 4 Final and Stage V 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 (1)
- The references to Tier 4 Final/Stage V include U.S. EPA Tier 4 Final, EU Stage V, Japan 2,014 (Tier 4 Final), and Korea Tier 4 Final emission standards.
- Note (5)
- DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22,241-1. ISO 22,241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certificatio
- Peak Engine Torque Net (ISO 14396)
- 1,564 ft·lbf
- Net Power - ISO 14396
- 370 hp
- Peak Engine Torque Gross (SAE J1995)
- 1,579 ft·lbf
- Gross Power - SAE J1995
- 375 hp
- Net Power - SAE J1349
- 367 hp
- Peak Engine Torque Speed
- 1,200 r/min
- Engine Model - U.S. EPA Tier 4 Final/EU Stage V
- Cat C13
- No Engine De-rating Below
- 12,500 ft
Weights
- Rated Payload
- 30 ton (US)
Body Capacities
- Heaped (SAE 2:1)
- 22.1 yd³
- Struck
- 17.7 yd³
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)
- 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.
- Note (1)
- The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1,166 OCT98 is 72 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the
Standards
- Brakes
- ISO 3,450 – 2,011
- Cab - FOPS
- ISO 3,449 Level II – 2,005
- Cab - ROPS
- ISO 3,471 – 2,008
- Steering
- ISO 5,010 – 2,007
Turning Circle
- Turning Dimensions - Aisle Width
- 214 in
- Note
- Dimensions are for machines equipped with 750/65 R25 tires.
- Turning Dimensions - Inside Radius
- 152 in
- Turning Dimensions - Steer Angle - Left/Right
- 45°
- Turning Dimensions - SAE Turning Radius
- 294 in
- Turning Dimensions - Clearance Radius
- 318 in
Optimal Loader/Truck Pass Matching
- Wheel Loader: 950M - Passes
- 5
- Hydraulic Excavators: 336F/336F XE - Passes
- 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: 349F/349F XE - Passes
- 4–5
- Wheel Loaders: 966M/966M XE - Passes
- 4
- Wheel Loaders: 972M/972M XE - Passes
- 3–4
- Wheel Loader: 962M - Passes
- 4–5
Eject/Retract Times
- Retract Time
- 15 s
- Eject Time
- 12 s
Operating Weights
- Front Axle - Empty
- 34,723 lb
- Front Axle - Rated Load
- 1,433 lb
- Total - Loaded
- 117,528 lb
- Center Axle - Loaded
- 41,502 lb
- Rear Axle - Empty
- 11,707 lb
- Rear Axle - Rated Load
- 29,156 lb
- Front Axle - Loaded
- 35,009 lb
- Center Axle - Empty
- 12,214 lb
- Total - Rated Load
- 59,745 lb
- Total - Empty
- 58,643 lb
- Rear Axle - Loaded
- 41,017 lb
- Center Axle - Rated Load
- 29,156 lb
Steering
- Lock to Lock
- 4.75 seconds @ 60 rpm
Body Plate
- Type
- High strength Brinell HB450 wear resistant steel
Standard Equipment:
-
- 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
Optional Equipment:
-
- 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
Specifications
Engine
- Engine Model
- Cat® C13
- Bore
- 5.1 in
- Stroke
- 6.2 in
- Displacement
- 763 in³
- 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.
- Emissions
- The 730 EJ meets Tier 4 Final and Stage V 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 (1)
- The references to Tier 4 Final/Stage V include U.S. EPA Tier 4 Final, EU Stage V, Japan 2,014 (Tier 4 Final), and Korea Tier 4 Final emission standards.
- Note (5)
- DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22,241-1. ISO 22,241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certificatio
- Peak Engine Torque Net (ISO 14396)
- 1,564 ft·lbf
- Net Power - ISO 14396
- 370 hp
- Peak Engine Torque Gross (SAE J1995)
- 1,579 ft·lbf
- Gross Power - SAE J1995
- 375 hp
- Net Power - SAE J1349
- 367 hp
- Peak Engine Torque Speed
- 1,200 r/min
- Engine Model - U.S. EPA Tier 4 Final/EU Stage V
- Cat C13
- No Engine De-rating Below
- 12,500 ft
Weights
- Rated Payload
- 30 ton (US)
Body Capacities
- Heaped (SAE 2:1)
- 22.1 yd³
- Struck
- 17.7 yd³
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)
- 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.
- Note (1)
- The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1,166 OCT98 is 72 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the
Standards
- Brakes
- ISO 3,450 – 2,011
- Cab - FOPS
- ISO 3,449 Level II – 2,005
- Cab - ROPS
- ISO 3,471 – 2,008
- Steering
- ISO 5,010 – 2,007
Turning Circle
- Turning Dimensions - Aisle Width
- 214 in
- Note
- Dimensions are for machines equipped with 750/65 R25 tires.
- Turning Dimensions - Inside Radius
- 152 in
- Turning Dimensions - Steer Angle - Left/Right
- 45°
- Turning Dimensions - SAE Turning Radius
- 294 in
- Turning Dimensions - Clearance Radius
- 318 in
Optimal Loader/Truck Pass Matching
- Wheel Loader: 950M - Passes
- 5
- Hydraulic Excavators: 336F/336F XE - Passes
- 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: 349F/349F XE - Passes
- 4–5
- Wheel Loaders: 966M/966M XE - Passes
- 4
- Wheel Loaders: 972M/972M XE - Passes
- 3–4
- Wheel Loader: 962M - Passes
- 4–5
Eject/Retract Times
- Retract Time
- 15 s
- Eject Time
- 12 s
Operating Weights
- Front Axle - Empty
- 34,723 lb
- Front Axle - Rated Load
- 1,433 lb
- Total - Loaded
- 117,528 lb
- Center Axle - Loaded
- 41,502 lb
- Rear Axle - Empty
- 11,707 lb
- Rear Axle - Rated Load
- 29,156 lb
- Front Axle - Loaded
- 35,009 lb
- Center Axle - Empty
- 12,214 lb
- Total - Rated Load
- 59,745 lb
- Total - Empty
- 58,643 lb
- Rear Axle - Loaded
- 41,017 lb
- Center Axle - Rated Load
- 29,156 lb
Steering
- Lock to Lock
- 4.75 seconds @ 60 rpm
Body Plate
- Type
- High strength Brinell HB450 wear resistant steel
Standard/Optional Features
Standard Equipment:
-
- 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
Optional Equipment:
-
- 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