User manual ZENOAH KOMATSU HD1500-7 BROCHURE

[. . . ] Standard features of this engine include the Quantum electronic control system, Cummins Cense monitoring and pre-lubrication. Seven-Speed Electronically Controlled, Automatic Powershift Transmission Komatsu's seven-speed, electronically controlled, automatic powershift transmission uses a rubber damper to comfortably reduce harmful engine shock and vibration to the transmission. A lock-up system, consisting of a wet multiple-disc clutch, is actuated in F1-F7 gears for higher fuel savings. Electronic shift control with automatic clutch modulation in all gears and full diagnostics with memory. The transmission circuit uses a separate hydraulic circuit and cooler. [. . . ] In addition, this bracket, protected from falling objects by the body structure, includes the reverse horn and back-up lights. Push Button Actuated Auxiliary Brake All four wet disc brakes are activated when the auxiliary brake button, located on the dash board, is deployed. In addition, the brakes will automatically apply when the hydraulic pressure drops below the specified level. The MacPherson Strut-Type Front Suspension The MacPherson-type independent suspension is utilized on the front wheels. This linkage arrangement allows the front wheel to follow the undulation of the road surface smoothly, realizing excellent riding comfort. Supplementary Steering Automatic supplementary steering is provided as a standard feature. 6 O F F - H I G H WAY T R U C K HD1500-7 OPERATOR ENVIRONMENT Spacious Cab with Excellent Visibility The HD1500-7 cab inherits the superior design features of Komatsu's ultra-class haul trucks. Wide windows in the front, side and back, plus plenty of space in the richly upholstered interior, provide a quiet, comfortable environment for better visibility and control over every aspect of the operation. Vehicle Health Monitoring System (VHMS) VHMS controller monitors the health conditions of major components and enables remote analysis of the machine and its operation. This process is supported by the Komatsu distributors, factory, and design team. Satellite communication (Option) Customer job site KOMATSU Ergonomically Designed Cab The comfortable and ergonomically-designed operator's compartment makes it very easy for the operator to reach all controls. The result is more confident operation and greater productivity. Internet Easy-to-See Instrument Panel The instrument panel makes it easy to monitor critical machine functions. In addition, a caution light warns the operator of any problems that may occur. This makes the machine more user friendly and easier to service. WebCARE Server Komatsu distributors Personal computer terminal (for downloading data) Ideal Driving Position Settings The 5-way adjustable operator seat and the tilt-telescopic steering column provide an optimum driving posture for increased driving comfort and more control over machine operation. The suspension seat dampens vibrations transmitted from the machine and reduces operator fatigue as well as holding the operator securely. A 78 mm 3" wide seat belt is provided as standard equipment. Photos may include optional equipment 7 HD1500-7 O F F - H I G H W A Y T R U C K Automatic Spin Regulator (ASR) ASR automatically maximizes traction by preventing the rear tires from slipping on either side. Automatic Lubrication System The Lincoln Auto-lube system features a deck mounted canister, ground level refill point, and an adjustable timer to ensure all pivot points are properly greased. Integral Four-Post ROPS/FOPS Cab Structure (Level 2) Body Dump System Two 3-stage cylinders with new concept design and sealing system. Internal cushion valve and overcenter damping provide smooth, reliable dumping. The quill design modulates the body return speed after dumping to manage forces into the frame and suspensions. Hoist times Power Up: 15 sec Power Down: 15 sec Wet multi-disc brakes and fully hydraulic controlled braking systems realize lower maintenance costs and higher reliability. Wet disc brakes are fully sealed to keep contaminants out, reducing wear and maintenance. Brakes require no adjustments for wear, meaning even lower maintenance. Service brake and retarder are isolated from the other truck hydraulic functions to ensure reliable performance. The parking brake is a spring applied, oil released, 3 caliper dry disc mounted on the input yoke to the differential. Fully hydraulic braking systems eliminate the air system; air bleeding is not required, and water condensation that can lead to contamination, corrosion, and freezing is eliminated. 8 O F F - H I G H WAY T R U C K HD1500-7 DASH-7 FEATURES Komatsu Components Komatsu manufactures the torque converter, transmission, hydraulic cylinders, and electrical parts on this dump truck. Komatsu dump trucks are manufactured with an integrated production system under strict quality control system guidelines. Reliable Hydraulic System A large capacity oil cooler is installed in each hydraulic circuit, improving the reliability of the hydraulic units during sudden temperature rises. Further, in addition to the main filter, a 10 = 3 (min) line filter is located at the entrance to the transmission control valve. [. . . ] From this weight-resistance point, read horizontally to the curve with the highest obtainable speed range, then down to maximum speed. Usable rimpull depends upon traction available and weight on drive wheels. BRAKE PERFORMANCE To determine brake performance: These curves are provided to establish the maximum speed and gearshift position for safer descents on roads with a given distance. From this weight resistance point, read horizontally to the curve with the highest obtainable speed range, then down to maximum descent speed the brakes can safely handle without exceeding cooling capacity. 11 STANDARD EQUIPMENT POWERTRAIN Air cleaner (2); battery disconnect; engine electronic control; engine electronic monitor; engine overspeed protection; engine pre-lube system; ground level shutdown; variable speed engine fan (electronic-over-hydraulic) Powertrain Management (these items located in the cab): ­transmission controller ­retard controller ­monitor display ­data download port Seven-speed automatic transmission: ­electronic control ­body-up reverse interlock ­body-up shift inhibitor ­downshift/reverse shift inhibitor ­neutral start switch ­transmission belly guard Torque converter (electronic lockup control) CAB Air conditioning (R134A) Electric windows (both doors) Glass, tinted Heater/defroster Instrumentation (gauge and monitor): ­speedometer ­tachometer ­engine coolant temperature ­brake oil temperature ­fuel lever ­shift indicator ­hourmeter ­odometer ­torque converter temperature ­warning lights Insulated and sound-suppressed Radio, AM/FM/Cassette Seat, air suspension (driver) Seat, passenger Seat belts 78 mm 3" retractable Steering wheel, tilt and telescopic Sun visor Windshield washer and wiper Heat shield behind engine Horn, electric (2) Ladder, deck-to-transmission Ladders, right and left (front) Mirrors, right and left Mud flaps Parking brake (3 caliper, spring-applied) Reverse hoist interlock Rock ejectors ROPS cab (integral 4-post) Secondary brake system, automatic and manual Skid-resistant walkway on deck Supplementary steering system, automatic Windshield, laminated safety glass OTHER Auto-Retard Speed Control (ARSC) Automatic Spin Regulator (ASR) Automatic lubrication system Body mounting group Fast fill fuel system (Wiggins) right-hand side of the machine Integrated Komatsu Payload Meter Operation, parts, and maintenance manuals (1 set) Rims (6), 24 x 51 (for 33 x 51 and 33R51 tires) Tow hooks, front Tow pin, rear Vehicle health monitoring system (VHMS) LIGHTING Back-up light, rear (1) Back-up lights, deck-mounted (2) Clearance lights, front Engine service lights (2) Headlights, halogen (8) Hi-low beam selector Instrument panel lights Ladder lights, driver side Retarder lights (2) Stop and tail lights LED Turn signals LED GENERAL Back-up warning alarm Body up cable Cab guard (on canopy) Drive line protector (front and rear) Engine fan and pulley guards Exhaust pipe blanket Ground level engine shutdown Handrails OPTIONAL EQUIPMENT (Optional equipment may change operating weight. ) Weights listed are approximate change from operating weight. 14 kg 30 lb Body liners ­19 mm 0. 75" floor, 9 mm 0. 35" side, front and rear half of canopy (400 Brinell Steel) . 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