User manual ZENOAH KOMATSU HM350-1 BROCHURE

[. . . ] GROSS HORSEPOWER 298 kW 399 HP NET HORSEPOWER 290 kW 389 HP MAXIMUM GVW 60, 925 kg 134, 320 lb Photo may include optional equipment ARTICULATED DUMP TRUCK HM350-1 Articulated Dump Truck WALK-AROUND WALK-AROUND The HM350-1 offers all around maximum productivity with faster travel speed and many features that enhance efficiency, while reducing maintenance costs. From construction sites to landfill - the HM350-1 excels. Tiltable cab can be tilted rearward Building on the technology and expertise Komatsu has accumulated since its establishment in 1921, GALEO presents customers worldwide with a strong, distinctive image of technological innovation and exceptional value. The GALEO brand will be employed for Komatsu's full lineup of advanced construction and mining equipment. [. . . ] In addition, the differential lock switch, which is a three position switch, can lock up the rear axle differentials only, or all axles for maximum performance in the worst conditions. 4 HM350-1 ARTICULATED DUMP TRUCK Hydro-pneumatic Suspension The hydro-pneumatic suspension has been proven on Komatsu's rigid dump trucks. The front axle hydro-pneumatic suspension employs "De Dion" type design, allowing the machine to ride more smoothly over bumps. The rear-axles are mounted on a dynamic equalizer structure equipped with hydro-pneumatic suspension. The entire vehicle's suspension delivers a comfortable ride and maximizes productivity. Large Capacity Body and Box Section Frame Structure The 19. 8 m3 25. 9 yd3 heaped capacity is among the highest in its class. The low loading height of 2840 mm 9'4" enables easy loading. The body is built of thick wear-resistant steel with a Brinell hardness of 400, and the body shape provides excellent load stability. Rugged enough for the toughest jobs, the HM350's frame is designed using a rigid box structure with high strength low alloy steel. Hydraulically Controlled Wet Multiple-Disc Brakes and Retarder Wet multiple-disc brakes have been proven on Komatsu dump trucks and wheel loaders ensuring highly reliable and stable brake performance. The large-capacity, continuously cooled, wet-multiple disc brakes also function as a highly responsive retarder which gives the operator greater confidence at higher speeds when travelling downhill. Retarder Absorbing Capacity (continuous descent): 405 kW 544 HP 583 kW 782 HP (with optional exhaust retarder) Articulated Steering Fully hydraulic articulated steering offers low-effort operating performance and maneuverability. A minimum turning radius of only 8. 4 m 27'7" provides the freedom to move about in confined areas. 8. 4 m 27'7" 5 OPERATOR OPERATOR ENVIRONMENT ENVIRONMENT Komatsu has developed a state-of-the-art, wide comfortable cab. The low level of vibration and noise ensure maximum productivity from the operator. Wide, Spacious Cab with Excellent Visibility The wide cab provides a comfortable space for the operator and a full size buddy seat. Large electrically operated windows and the operator's seat positioned to the left side ensures superior visibility. Ergonomically Designed Cab The ergonomically designed operator's compartment makes it very easy and comfortable for the operator to use all the controls. The result is more confident operation by operators and greater productivity. 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 very friendly and easy to service. Steering Wheel and Pedals Low effort pedals reduce operator fatigue when working continuously for long periods. The tiltable, telescoping steering column enables operators to maintain the optimum driving position at all times. 6 HM350-1 ARTICULATED DUMP TRUCK Built-in ROPS/FOPS These structures conform to ISO 3471 and SAE J1040-1988 standards. Air Suspension Seat The air suspension, fabric-covered seat which is adjustable to the operator's weight is provided as standard. [. . . ] Full-hydraulic control, oil-cooled multiple-disc type on all wheels Parking brake . Front and center axle brakes act as retarder 9 DIMENSIONS 45 40 60 mm 84 00 mm " 1600 mm 5'3" 5250 mm 17'3" 70 3595 mm 11'10" 2840 mm 9'4" 585 mm 1'11" 590 mm 25 1'11" 26 . 5 R 25 26 . 5 R 25 26 2885 mm 9'6" 1350 mm 4'5" 4350 mm 14'3" 620 mm 2'0" 1850 mm 6'1"1645 mm 5'5" . 5 R 25 2590 mm 8'6" 3250 mm 10'8" 10730mm 35'2" TRAVEL PERFORMANCE 0 0 F1 40. 0 35. 0 30. 0 25. 0 BRAKE PERFORMANCE GRADE DISTANCE: CONTINUOUS DESCENT 50 10 20 GROSS WEIGHT 100 150 30 EMPTY 720 mm 2'4" 7035 mm 23'1" 200 80 90 100 -40 -35 -30 -25 -20 -15 -10 -5 70 103 lb 103 kg 70 80 50 90 100 km/h 60 MPH 27 '7 40 50 60 LOADED F2 20. 0 15. 0 14. 0 13. 0 12. 0 11. 0 10. 0 9. 0 8. 0 7. 0 6. 0 F3 F4 F5 F6 5. 0 4. 0 3. 0 2. 0 0 0 10 20 10 30 40 50 60 20 30 40 TRAVEL SPEED 10 TOTAL RESISTANCE (GRADE + ROLLING) (%) WITHOUT EXHAUST WITH EXHAUST(OPTION) 3250 mm 10'8" '4" 13 HM350-1 ARTICULATED DUMP TRUCK STANDARD EQUIPMENT FOR BASE MACHINE ENGINE: Alternator, 50A/24V Batteries, 2 x 12V/170Ah Engine, Komatsu SAA6D140E-3 Exhaust muffler Starting motor, 1 x 11. 0 kW CAB: Ashtray Cigarette lighter Cup holder Electronic hoist control system Electronic maintenance display/monitoring system Heater and defroster Operator seat, reclining, air suspension type with retractable 78 mm 3" width seat belt Passenger seat Power windows Space for lunch box Steering wheel, tilt and telescopic Sun visor, front window Tiltable ROPS cab with FOPS, sound suppression type Two doors, left and right LIGHTING SYSTEM: Back-up light Hazard lights Headlights with dimmer switch Indicator, stop and tail lights GUARD AND COVERS: Engine underguard Exhaust/muffler thermal guard Fire prevention covers Propeller shaft guards, front and rear Transmission underguard SAFETY EQUIPMENT: Alarm, backup Anti-slip material on fenders Automatic supplementary steering Coolant temperature alarm and light Hand rails for platform Horn, electric Ladders, left and right hand side Protective grille for rear window Rearview mirrors Steering joint locking assembly Under view mirror OTHER: Centralized greasing Differential locks in all axles, clutch type Electric circuit breaker, 24V Mud guards Side Marker BODY: Electronic hoist control system TIRES: 26. 5 R25 OPTIONAL EQUIPMENT CAB: Air conditioner Radio, AM Radio, AM/FM Radio, AM/FM with cassette BODY: Body liner Body exhaust heating kit Rock body Tail gate, wire type Upper side extension, 200 mm 8" LIGHTING SYSTEM: Fog lights Back work lights, left and right side Yellow beacon SAFETY: Additional retarder, engine exhaust Rear view camera and monitor GAUGE: Engine oil filter warning alarm and light ARRANGEMENT: Batteries for cold area arrangement Cold area arrangement (from ­30°C ­22°F to ­40°C ­40°F) Poor fuel (contained water) arrangement Sandy and dusty area arrangement OTHER: Alternator, 75A/24V Autogreasing system Fire extinguisher Gas charge tool Radiator shutter, canvas type Spare parts for first service Tool kit Vandalism protection TIRES: 800/65 R29 11 Standard equipment may vary for each country, and this specification sheet may contain attachments and optional equipment that are not available in your area. HESS643001 ©2002 Komatsu Printed in USA DK01(1. 5M)C DataKom 1/02(EV-1) www. Komatsu. com Materials and specifications are subject to change without notice is a trademark of Komatsu Ltd. [. . . ]