730 Ejector ® Articulated Truck Engine Engine Model Gross Power – SAE J1995 Net Power – SAE J1349 Weights Rated Payload Body Capacities Heaped SAE 2:1 Ejector Cycle Times Cat® C11 ACERT™ 242 kW 325 hp 237 kW 317 hp 28.1 tonnes 31 tons 16.9 m3 Eject 12 Seconds 22.
730 Ejector Articulated Truck The 730 Caterpillar® Ejector is a world-leading earthmoving solution Cat® C11 Engine with ACERT Technology Performance and Productivity – Power Train ✔ The core concept behind ACERT ✔ The Cat C11 ACERT engine, matched technology is advanced combustion.
Performance and Productivity – Ejector ✔ The truck body features on-the-go ejecting capability and a self-cleaning ejector design, which offers clean load ejection and overcomes carry-back of sticky materials. pg. 7 Durability and Reliability Operator Comfort The 730 Ejector has built-in durability ✔ Large center-mounted cab, oscillating and reliability.
Cat C11 Engine with ACERT Technology A combination of proven systems and innovative new technologies, ACERT engines optimize performance while meeting EPA Tier 3 and EU Stage 3a engine exhaust emission regulations. Cylinder Head and Piston Technology. The C11 has a cross-flow cylinder head with refined port geometry, which improves breathing and provides better combustion. The Monotherm/steel pistons have a forged steel design, which offers high strength, light weight and tighter tolerances.
Performance and Productivity – Power Train Integrated power train with more power, greater performance and lower fuel consumption – the power to do more work. Mechanically Actuated Electronic Unit Injection (MEUI). A highly evolved fuel system with a proven record of reliability in the field. It combines the technical advancement of an electronic control system with the simplicity of direct mechanically controlled unit fuel injection.
Performance and Productivity – Suspension and Traction Control Suspension systems and traction control – delivering power to the ground in all conditions. Traction Control. The traction control system is comprised of a wet clutched inter-axle differential and wet clutched cross-axle differentials. All differentials can be engaged and disengaged on-thego for maximum versatility. When used together, the differentials provide 100 percent driveline locking. Inter-Axle Differential Lock.
Performance and Productivity – Ejector Designed to disperse the load on-the-go for faster cycle times and lower spreading costs. Ejector. The 730 Ejector is designed to disperse the load on-the-go for faster cycle times and lower spreading costs. The ejector body also offers clean load ejection and the capability to work in areas with restricted overhead clearance and soft underfoot conditions. Versatility. The 730 Ejector is based on the standard 730 Articulated Truck and shares all its versatility.
Durability and Reliability High availability leads to high productivity. Excellent durability keeps ownership costs low. Hitch Construction. Two-piece bolted hitch features a strong, durable cast steel head bolted to a hard wearing forged steel tube. The hitch tube has large hardened bearing areas and a hardened thrust face for reduced maintenance and longer life. Service Brakes. Features a dual-circuit, all-wheel, three axle braking system.
Operator Comfort The operator’s office – high productivity from a comfortable, motivated operator. Ride Comfort. The three-point front suspension with its oscillating axle and low-pressure ride struts, combined with the center-mounted cab, offers unrivaled levels of ride comfort for the operator in all driving conditions. The operator remains comfortable and productive throughout the day. Spacious Two-Person Cab.
Ease of Operation Designed for simple, easy operation, the 730 Ejector allows the operator to focus on production. Ergonomic Layout. The controls and layout of the cab are designed to make it as easy to operate as your car. Quick, easy to read and simple to operate, the controls and gauges allow the operator to concentrate on production. Dash. The Generation II wrap-around dash puts all controls within easy reach of the operator.
Serviceability More time on production, less time and money spent on servicing. Long Service Intervals. Long engine oil change and hydraulic oil change intervals lower maintenance costs and downtime. Wheel bearing adjustment is completely eliminated. Lube Points. Lube points are grouped at the rear of the front frame and the front of the rear frame. Universal joints are lubed for life, eliminating servicing. Autolube is optional. Service Points.
Complete Customer Support Cat dealer services help you operate longer with lower costs. Selection. Make detailed comparisons of the machines you are considering before you buy. What are the job requirements, machine attachments and operating hours? What is your need for machine availability and do you have the proper loading tool match? Your Cat dealer can help. Purchase. Look past the initial price, look at the value the 730 Ejector offers.
Engine Engine Model Gross Power – SAE J1995 Net Power – SAE J1349 Net Power – ISO 9249 Net Power – EEC 80/1269 Bore Stroke Displacement Sound Levels Cat® C11 ACERT™ 242 kW 325 hp 237 kW 317 hp 239 kW 321 hp 239 kW 321 hp 130 mm 5.1 in 140 mm 5.5 in 11.15 L 680 in3 • The power ratings apply at rated speed of 1,800 rpm when tested under the conditions for the specified standard.
Ejector Cycle Times Eject Time Retract Time Standards 12 Seconds 15 Seconds Brakes Cab/FOPS Cab/ROPS Steering 14 730 Ejector Articulated Truck specifications SAE J/ISO 3450:1998 SAE J231:JAN81 and ISO3449:1992 Level II SAE J1040 May 1994 and ISO 3471:1994 ISO 5010 1992E
Turning Circle Dimensions Dimensions are for machines equipped with 750/65 tires. (approximate) 3544 mm 11.63' 3240 mm 10.62' Turning dimensions Steer angle — left/right 45° SAE turning radius 7254 mm Clearance radius 7694 mm Inside radius 3575 mm Aisle width 5166 mm 285.6 in 302.9 in 140.7 in 203.4 in 3755 mm 12.32' 3455 mm 11.33' 3050 mm 10.00' 495 mm 1.6' 905 mm 2.96' 1490 mm 4.8' 1700 mm 5.5' Steering Lock to Lock 3819 mm 12.5' 9730 mm 31.9' 2275 mm 7.46' 3042 mm* 9.98' 3065 mm 10.
EJECTOR* Gradeability/Speed/Rimpull 5 10 15 20 20 0 40 30 35 60 40 80 45 50 55 100 60 kg x 1000 lb x 1000 120 E 70 30 25 L 60 25 40% 35% 30% 25% 20% 15% 10% 50 20 1A 40 15 30 10 1B 20 5 10 0 0 2 3 0 5 0 4 10 10 5 15 20 20 25 30 5% 6 30 35 mph 50 40 TOTAL RESISTANCE % (GRADE PLUS ROLLING RESISTANCE) lb x 1000 kg x 1000 0 35 RIMPULL To determine performance, read from Gross Weight down to % Total Resistance.
Standard Equipment Standard equipment may vary. Consult your Caterpillar dealer for details.
Optional Equipment Optional equipment may vary. Consult your Caterpillar dealer for details.
Notes 730 Ejector Articulated Truck specifications 19
730 Ejector Articulated Truck For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.com © 2007 Caterpillar All Rights Reserved Printed in U.S.A. Materials and specifications are subject to change without notice. Featured machines in photos may include additional equipment. See your Caterpillar dealer for available options.
