730 EJ

730 EJ Articulated Truck

Cat® 730 EJ articulated trucks excel in hauling and dumping material such as rock and dirt over rough off road terrains.

730 EJ Three Axle Articulated Truck

DESCRIPTION

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.

PROVEN RELIABILITY

        
  • Cat C13B engine delivers proven reliability across a variety of applications.
    •     
  • Terrain-based throttle control smooths throttle input over rough terrain to improve ride quality.
    •     
  • Enhanced reliability through commonality and design simplicity with long life to overhaul.
    •     
  • Minimized impact of emission control system allows excellent response and ample power.
    •     
  • Engine compression brake improves response and increases retarding power for controlled descent of grades.
    •     
  • Aftertreatment technologies reduce emissions, including reducing NOx emissions by 80%.

Cat 730 EJ Articulated Haul Truck
Cat 730 EJ Articulated Haul Truck

EXPAND YOUR CAPABILITIES

        
  • The truck can eject and spread the material while moving, reducing additional spreading and dozing equipment. “On-the-go” ejecting results in faster cycle times.
    •     
  • Ejecting the load without raising the body maintains machine stability, allowing load dispersal on inclines, side slopes, and in very soft underfoot conditions, especially on landfill sites.
    •     
  • The truck can eject in areas with reduced overhead clearance, such as around overhead lines or in tunneling and underground operations.
    •     
  • The body design virtually eliminates material sticking to the body, which increases productivity, improves fuel efficiency, and lowers cost per ton.
    •     
  • The ejector blade is made from high-strength steel and uses technology similar to that proven in Cat wheel tractor-scrapers.
    •     
  • A three-stage, high-speed, double-acting cylinder is specifically designed for horizontal mounting and smooth load ejection.

LONG TERM VALUE AND DURABILITY

        
  • All structures and components are proven through extensive testing and customer experience.
    •     
  • Advanced suspension allows for greater speed over rough terrain, while softening impact loads.
    •     
  • Front suspension oscillates ±6 degrees for a smooth ride.
    •     
  • Frames are designed to handle torque loads, decrease hitch area stress, and optimize suspension geometry.
    •     
  • Frames are robot-welded for maximum durability.

Cat 730 EJ Articulated Haul Truck
Cat 730 EJ Articulated Haul Truck

ACHIEVE GREATER PRODUCTIVITY

        
  • Advanced Automatic Traction Control (AATC) decreases wheel slippage, delivering maximum traction and productivity. Fully automatic, no operator action.
    •     
  • Automatic Retarder Control (ARC) manages the retarder without any operator interaction. Fully automatic, 100% of the time.
    •     
  • Assisted Hoisting Control allows automatic ejecting of the load.
    •     
  • Combined eject/transmission lever, exclusive to Caterpillar, places multiple controls on the transmission lever, incorporates park brake, and reduces operator interaction by as much as 50%.

POWERFUL EFFICIENCY

        
  • Economy mode reduces fuel use without affecting productivity and can be engaged with a single button.
    •     
  • This machine design improves fuel economy with minimized maintenance costs and the same great power and response.
    •     
  • Innovative air-management systems optimize airflow and enhance power and fuel efficiency.
    •     
  • Fully automatic retarder control helps prevent engine overspeed, protects powertrain components without any operator intervention.

Cat 730 EJ Articulated Haul Truck
Cat 730 EJ Articulated Haul Truck

WORK IN COMFORT

        
  • Tilt and telescopic steering column designed for operator comfort and control. This adjustable column allows drivers to fine-tune the steering wheel position for optimal ergonomics, especially during long shifts or rough terrain operations.
    •     
  • Simple, intuitive control and display layouts allow the operator to focus on safe machine operation, while maintaining productivity.
    •     
  • Spacious cab with seats positioned for optimal operator and trainer visibility.
    •     
  • Touchscreen allows easy monitoring and adjustment of systems.
    •     
  • Make and receive hands-free calls via the optional Bluetooth® equipped stereo.
    •     
  • The HVAC system is now managed through the primary display with controls accessible via the jog dial or touchscreen for enhanced operator convenience.
    •     
  • The cab features dedicated storage solutions for everyday items, ensuring convenience and organization for the operator.

TECHNOLOGY THAT GETS WORK DONE

        
  • Integrated systems give you the ability to make timely, fact-based decisions to maximize efficiency, improve productivity, and lower costs.
    •     
  • Product Link™ system connects to each machine wirelessly, allowing you to monitor location, hours, fuel use, productivity, idle time, and diagnostic codes.
    •     
  • Improved payload technology allows operators to view real-time load weights on the integrated display. Updated software and sensors provide accurate data.
    •     
  • External payload indicator lights alert the loader when to stop, reducing the risk of machine overloading.
    •     
  • Stability Assist software reports information via online VisionLink™, increasing awareness of machine history if a rollover has occurred.

Cat 730 EJ Articulated Haul Truck
Cat 730 EJ Articulated Haul Truck

BUILT-IN SAFETY FEATURES

        
  • Unique safety feature Dynamic Roll Protection supports rollover prevention and works in parallel with the already successful Cat Detect with Stability Assist, reducing downtime and safety repairs from machine rollover events.
    •     
  • Operator-presence detection system applies parking brake if gear is engaged and operator is not seated.
    •     
  • In-cab tertiary switch allows operator to bring the machine to a safe stop in the unlikely event of both main and secondary brake circuits failing.
    •     
  • Hill Assist reduces potential rollback on grades.
    •     
  • Auto Wait Brake applies the service brakes when neutral is selected and button is pressed, allowing quick and easy control of the machine while dumping and loading.
    •     
  • Ground-level fuel fill and diesel exhuast fluid (DEF) fill tanks.
    •     
  • Integrated payload lights [when Cat Payload Monitoring (CPM) option is fitted] with wide angle beam lights on all cab roof corners provide clear visibility to loading tool operator and site controllers.
    •     
  • Secondary steering activates automatically if low pressure is sensed in primary system.
    •     
  • Seat belt indicator provides audible and visible alert if seatbelt is not latched while the machine is on.

LOWER MAINTENANCE COSTS

        
  • Durable design and easier servicing mean maximized uptime and reduced service costs.
    •     
  • Universal joints are lubricated for life, eliminating any greasing during the product lifetime.
    •     
  • Coolant formula improves component life by reducing corrosion.
    •     
  • Entire machine is designed for greater ease of maintenance with side-tilting cab, electrically raised hood, access panels, and data connector.
    •     
  • Extended service intervals for the engine and transmission: 1,000 and 2,000 hours, respectively. Doubled from previous models and resulting in lower total cost of ownership.
    •     
  • Durable flexi fender reduces the risk of permanent damages and reduces repair costs.

Cat 730 EJ Articulated Haul Truck
  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

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

  • 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

Specs

Overview

Long Name:
730 EJ Articulated Truck
Name:
730 EJ
Brand:
Caterpillar
Status:
Current

Engine

Engine Model
Cat® C13B
Gross Power (SAE J1995)
361 hp / 269 kW
Net Power (SAE J1349)
351 hp / 262 kW
Engine Power (ISO 14396)
370 hp / 276 kW
Bore
5.1 in / 130 mm
Stroke
6.2 in / 157 mm
Displacement
763 in³ / 12.5 l
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
12500 ft / 3810 m
Peak Engine Torque Gross (SAE J1995)
1579 lbf·ft / 2141 N·m
Peak Engine Torque Net (SAE J1349)
1564 lbf·ft / 2120 N·m
Peak Engine Torque Speed
1200 r/min / 1200 r/min

Weights

Rated Payload
30 ton (US) / 27.1 t

Body Capacities

Heaped (SAE 2:1)
22.1 yd³ / 16.9 m³
Struck
17.7 yd³ / 13.5 m³

Transmission

Forward - 1
5 mile/h / 8 km/h
Forward - 2
9 mile/h / 15 km/h
Forward - 3
14 mile/h / 22 km/h
Forward - 4
21 mile/h / 34 km/h
Forward - 5
29 mile/h / 47 km/h
Forward - 6
34 mile/h / 55 km/h
Reverse - 1
6 mile/h / 9 km/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
33356 lb / 15130 kg
Center Axle - Empty
12368 lb / 5610 kg
Rear Axle - Empty
11839 lb / 5370 kg
Total - Empty
57563 lb / 26110 kg
Front Axle - Rated Load
1433 lb / 650 kg
Center Axle - Rated Load
29156 lb / 13225 kg
Rear Axle - Rated Load
29156 lb / 13225 kg
Total - Rated Load
59156 lb / 27100 kg
Front Axle - Loaded
34789 lb / 15780 kg
Center Axle - Loaded
41524 lb / 18835 kg
Rear Axle - Loaded
40995 lb / 18595 kg
Total - Loaded
117308 lb / 53210 kg

Body Plate

Type
High strength Brinell HB450 wear resistant steel

Eject/Retract Times

Eject Time
12 s / 12 s
Retract Time
15 s / 15 s

Service Refill Capacities

Fuel Tank
106 gal (US) / 400 l
DEF Tank
9 gal (US) / 34 l
Cooling System
21.9 gal (US) / 83 l
Hydraulic System
32.5 gal (US) / 123 l
Engine Crankcase
11.4 gal (US) / 43 l
Transmission
12.4 gal (US) / 47 l
Final Drives/Differential
33 gal (US) / 125 l
Output Transfer Gear Box
6.6 gal (US) / 25 l

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
294 in / 7470 mm
Turning Dimensions - Clearance Radius
318 in / 8075 mm
Turning Dimensions - Inside Radius
148 in / 3749 mm
Turning Dimensions - Aisle Width
214 in / 5424 mm
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
4
Wheel Loader: 962 - Passes
4-5
Wheel Loader: 950 - Passes
5
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.

SEE HOW 730 EJ COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Three Axle Articulated Trucks
730 EJ
730 EJ Three Axle Articulated Truck
Brand
Caterpillar
Status
Current
Engine Model
Cat® C13B
Gross Power (SAE J1995)
361 hp / 269 kW
Net Power (SAE J1349)
351 hp / 262 kW
Engine Power (ISO 14396)
370 hp / 276 kW
Bore
5.1 in / 130 mm
Stroke
6.2 in / 157 mm
Displacement
763 in³ / 12.5 l
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.
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.
Peak Engine Torque Gross (SAE J1995)
1579 lbf·ft / 2141 N·m
Peak Engine Torque Net (SAE J1349)
1564 lbf·ft / 2120 N·m
Peak Engine Torque Speed
1200 r/min / 1200 r/min
Rated Payload
30 ton (US) / 27.1 t
Heaped (SAE 2:1)
22.1 yd³ / 16.9 m³
Struck
17.7 yd³ / 13.5 m³
Forward - 1
5 mile/h / 8 km/h
Forward - 2
9 mile/h / 15 km/h
Forward - 3
14 mile/h / 22 km/h
Forward - 4
21 mile/h / 34 km/h
Forward - 5
29 mile/h / 47 km/h
Forward - 6
34 mile/h / 55 km/h
Reverse - 1
6 mile/h / 9 km/h
Front Axle - Empty
33356 lb / 15130 kg
Center Axle - Empty
12368 lb / 5610 kg
Rear Axle - Empty
11839 lb / 5370 kg
Total - Empty
57563 lb / 26110 kg
Front Axle - Rated Load
1433 lb / 650 kg
Center Axle - Rated Load
29156 lb / 13225 kg
Rear Axle - Rated Load
29156 lb / 13225 kg
Total - Rated Load
59156 lb / 27100 kg
Front Axle - Loaded
34789 lb / 15780 kg
Center Axle - Loaded
41524 lb / 18835 kg
Rear Axle - Loaded
40995 lb / 18595 kg
Total - Loaded
117308 lb / 53210 kg
Type
High strength Brinell HB450 wear resistant steel
Fuel Tank
106 gal (US) / 400 l
DEF Tank
9 gal (US) / 34 l
Cooling System
21.9 gal (US) / 83 l
Hydraulic System
32.5 gal (US) / 123 l
Engine Crankcase
11.4 gal (US) / 43 l
Transmission
12.4 gal (US) / 47 l
Final Drives/Differential
33 gal (US) / 125 l
Output Transfer Gear Box
6.6 gal (US) / 25 l
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
294 in / 7470 mm
Turning Dimensions - Clearance Radius
318 in / 8075 mm
Turning Dimensions - Inside Radius
148 in / 3749 mm
Turning Dimensions - Aisle Width
214 in / 5424 mm
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.
Lock to Lock
4.75 seconds @ 60 rpm
Hydraulic Excavators: 336 - Passes
5-6
Wheel Loaders: 972/972 XE - Passes
3-4
Wheel Loaders: 966/966 XE - Passes
4
Wheel Loader: 962 - Passes
4-5
Wheel Loader: 950 - Passes
5
Selected Model
Three Axle Articulated Trucks
730 EJ
730 EJ Three Axle Articulated Truck
Brand
Caterpillar
Status
Current
Engine Model
Cat® C13
Gross Power (SAE J1995)
375 hp / 280 kW
Net Power (SAE J1349)
367 hp / 274 kW
Engine Power (ISO 14396)
370 hp / 276 kW
Bore
5.1 in / 130 mm
Stroke
6.2 in / 157 mm
Displacement
762.8 in³ / 12.5 l
Note (1)
The declared dynamic operator sound pressure level is 72 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.
Note (3)
The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, aftertreatment 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)
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards.
Note (6)
Diesel Exhaust Fluid (DEF) used in Cat SCR systems must meet the requirements outlined in ISO 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue® or API certifications.
Peak Engine Torque Gross (SAE J1995)
1579 lbf·ft / 2141 N·m
Peak Engine Torque Net (SAE J1349)
1564 lbf·ft / 2120 N·m
Peak Engine Torque Speed
1200 r/min / 1200 r/min
Rated Payload
30 ton (US) / 27.1 t
Heaped (SAE 2:1)
22.1 yd³ / 16.9 m³
Struck
17.7 yd³ / 13.5 m³
Forward - 1
5 mile/h / 8 km/h
Forward - 2
9 mile/h / 15 km/h
Forward - 3
14 mile/h / 22 km/h
Forward - 4
21 mile/h / 34 km/h
Forward - 5
29 mile/h / 47 km/h
Forward - 6
34 mile/h / 55 km/h
Reverse - 1
6 mile/h / 9 km/h
Front Axle - Empty
34723 lb / 15750 kg
Center Axle - Empty
12214 lb / 5540 kg
Rear Axle - Empty
11707 lb / 5310 kg
Total - Empty
58643 lb / 26600 kg
Front Axle - Rated Load
1433 lb / 650 kg
Center Axle - Rated Load
29156 lb / 13225 kg
Rear Axle - Rated Load
29156 lb / 13225 kg
Total - Rated Load
59745 lb / 27100 kg
Front Axle - Loaded
35009 lb / 15880 kg
Center Axle - Loaded
41502 lb / 18825 kg
Rear Axle - Loaded
41017 lb / 18605 kg
Total - Loaded
117528 lb / 53310 kg
Type
High strength Brinell HB450 wear resistant steel
Fuel Tank
108.8 gal (US) / 412 l
DEF Tank
5.3 gal (US) / 20 l
Cooling System
21.9 gal (US) / 83 l
Hydraulic System
29.1 gal (US) / 110 l
Engine Crankcase
10 gal (US) / 38 l
Transmission
12.4 gal (US) / 47 l
Final Drives/Differential
33 gal (US) / 125 l
Output Transfer Gear Box
6.3 gal (US) / 24 l
Brakes
ISO 3450 – 2011
Cab - FOPS
ISO 3449 Level II – 2005
Cab - ROPS
ISO 3471 – 2008
Steering
ISO 5010 – 2019
Turning Dimensions - Steer Angle - Left/Right
45°
Turning Dimensions - SAE Turning Radius
294 in / 7470 mm
Turning Dimensions - Clearance Radius
318 in / 8075 mm
Turning Dimensions - Inside Radius
152 in / 3849 mm
Turning Dimensions - Aisle Width
214 in / 5424 mm
Note
An optimum system match gives you a major productivity advantage. The 730 EJ is an excellent match for the Cat 349/352 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.
Lock to Lock
4.75 seconds @ 60 rpm
Hydraulic Excavators: 336 - Passes
5-6
Wheel Loaders: 972/972 XE - Passes
3-4
Wheel Loaders: 966/966 XE - Passes
4
Wheel Loader: 962 - Passes
4-5
Wheel Loader: 950 - Passes
5
More Details
Three Axle Articulated Trucks
735
735 Three Axle Articulated Truck
Brand
Caterpillar
Status
Current
Engine Model
Cat® C13
Gross Power (SAE J1995)
434 hp / 324 kW
Net Power (SAE J1349)
424 hp / 316 kW
Engine Power (ISO 14396)
429 hp / 320 kW
Bore
5.1 in / 130 mm
Stroke
6.2 in / 157 mm
Displacement
736 in³ / 12.5 l
Note (1)
The declared dynamic operator sound pressure level is 72 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 (when not properly maintained or doors/windows open) for extended periods or in noisy environments.
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 316 kW (424 hp) per the SAE reference conditions.
Note (5)
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards.
Note (6)
Diesel exhaust fluid (DEF) used in Cat SCR systems must meet the requirements outlined in ISO 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications.
Peak Engine Torque Gross (SAE J1995)
1614 lbf·ft / 2188 N·m
Peak Engine Torque Net (SAE J1349)
1597 lbf·ft / 2165 N·m
Peak Engine Torque Speed
1200 r/min / 1200 r/min
Rated Payload
35.3 ton (US) / 32 t
Heaped (SAE 2:1)
26.2 yd³ / 20 m³
Struck
20.3 yd³ / 15.5 m³
Forward - 1
5 mile/h / 8 km/h
Forward - 2
9 mile/h / 15 km/h
Forward - 3
14 mile/h / 23 km/h
Forward - 4
22 mile/h / 35 km/h
Forward - 5
30 mile/h / 48 km/h
Forward - 6
35 mile/h / 57 km/h
Reverse - 1
6 mile/h / 9 km/h
Front Axle - Empty
34128 lb / 15480 kg
Center Axle - Empty
11001 lb / 4990 kg
Rear Axle - Empty
10516 lb / 4770 kg
Total - Empty
55645 lb / 25240 kg
Front Axle - Rated Load
9039 lb / 4100 kg
Center Axle - Rated Load
30754 lb / 13950 kg
Rear Axle - Rated Load
30754 lb / 13950 kg
Total - Rated Load
70548 lb / 32000 kg
Front Axle - Loaded
43166 lb / 19580 kg
Center Axle - Loaded
41756 lb / 18940 kg
Rear Axle - Loaded
41270 lb / 18720 kg
Total - Loaded
126192 lb / 57240 kg
Type
High strength Brinell HB450 wear resistant steel
Fuel Tank
108.8 gal (US) / 412 l
DEF Tank
5.3 gal (US) / 20 l
Cooling System
21.9 gal (US) / 83 l
Hydraulic System
29.1 gal (US) / 110 l
Engine Crankcase
10 gal (US) / 38 l
Transmission
12.3 gal (US) / 56 l
Final Drives/Differential
33 gal (US) / 125 l
Output Transfer Gear Box
5.5 gal (US) / 25 l
Brakes
ISO 3450 – 2011
Cab - FOPS
ISO 3449 Level II – 2005
Cab - ROPS
ISO 3471 – 2008
Steering
ISO 5010 – 2019
Turning Dimensions - Steer Angle - Left/Right
45°
Turning Dimensions - SAE Turning Radius
294 in / 7470 mm
Turning Dimensions - Clearance Radius
318 in / 8075 mm
Turning Dimensions - Inside Radius
149 in / 3793 mm
Turning Dimensions - Aisle Width
212 in / 5393 mm
Note
An optimum system match gives you a major productivity advantage. The 735 is an excellent match for the Cat 349 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.
Lock to Lock
4.75 seconds @ 60 rpm
Hydraulic Excavators: 336 - Passes
5-6
Wheel Loaders: 972/972 XE - Passes
3-4
Wheel Loaders: 966/966 XE - Passes
4
Wheel Loader: 962 - Passes
4-5
Wheel Loader: 950 - Passes
5
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