User manual ZENOAH KOMATSU HM300-1 BROCHURE

[. . . ] GROSS HORSEPOWER 250 kW 335 HP NET HORSEPOWER 242 kW 324 HP MAXIMUM GVW 49, 875 kg 109, 960 lb HM300-1 HM 300 ARTICULATED DUMP TRUCK Standard equipment may vary for each country, and this specification sheet may contain attachments and optional equipment that are not available in your area. www. Komatsu. com Printed in Japan 200812 IP. AD(05) Photo may include optional equipment CEN00031-01 Materials and specifications are subject to change without notice is a trademark of Komatsu Ltd. Japan HM300-1 HM300-1 Articulated Dump Truck ARTICULATED DUMP TRUCK GROSS HORSEPOWER 250 kW 335 HP @ 2000 rpm NET HORSEPOWER 242 kW 324 HP @ 2000 rpm MAXIMUM GVW 49, 875 kg 109, 960 lb WALK-AROUND WALK-AROUND The HM300-1 offers all around maximum productivity with faster travel speed and many features that enhance efficiency, while reducing maintenance costs. [. . . ] This high technology system assures smooth shifts without shock. Large Capacity Body and Box Section Frame Structure The 16. 6 m3 21. 7 yd3 heaped capacity is among the highest in its class. The low loading height of 2790 mm 9'2" 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 HM300's frame is designed using a rigid box structure with high strength low alloy steel. Komatsu Designed Differential Locking Systems The full-time six-wheel drive system reduces slippage. A wet multiple-disk interaxle clutch also locks the three axles in unison for greater traction. The interaxle lock can be switched on and off while the truck is travelling, thereby boosting productivity. In addition, limited slip differentials prevent the tires on either side from slipping on soft ground. 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): 349 kW 468 HP 449 kW 602 HP (with optional exhaust retarder) Articulated Steering Fully hydraulic articulated steering offers low-effort operating performance and maneuverability. A minimum turning radius of only 7. 96 m 26'1" provides the freedom to move about in confined areas. 7. 96 m 26'1" 4 5 HM300-1 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. ARTICULATED DUMP TRUCK Built-in ROPS/FOPS These structures conform to ISO 3471 and SAE J1040-1988C standards. Air Suspension Seat The air suspension, fabric-covered seat which is adjustable to the operator's weight is provided as standard. The air suspension seat dampens vibrations transmitted from the machine and reduces operator fatigue as well as holding the operator securely to assure confident operation. Hydro-pneumatic Suspension for all Terrains The hydro-pneumatic suspension assures a comfortable ride even over rough terrain and ensures maximum productivity and operator confidence. Electric Body Dump Control Lever The low effort lever makes dumping easier than ever. Viscous Cab Mounts Viscous mounts reduce the noise transmitted to the cab and Supplementary Steering and Secondary Brakes Supplementary steering and secondary brakes are standard features. Steering: ISO 5010-1992, SAE J1511 Brakes: ISO 3450-1996, SAE J1473 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. achieve a quiet 76 dB(A) noise level 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. [. . . ] Electronic shift control with automatic clutch modulation in all gear Maximum travel speed . 12 sec Fewer Grease Points The number of grease points are minimized by using maintenance-free rubber bushings and a maintenance-free oscillating hitch. CAB Dimensions comply with ISO 3471 and SAE J1040-1988c ROPS (Roll-Over Protective Structure) standards Extended Service Intervals AXLES Hitch Frame In order to minimize operating costs, service intervals have been extended: Engine oil 500 hours Transmission oil 1000 hours Engine and transmission filters 500 hours WEIGHT (APPROXIMATE) Empty weight . Front and center axle brakes act as retarder 8 9 HM300-1 ARTICULATED DUMP TRUCK DIMENSIONS STANDARD EQUIPMENT FOR BASE MACHINE ENGINE: Alternator, 50A/24V Batteries, 2 x 12V/112Ah Engine, Komatsu SAA6D125E-3 Exhaust muffler Starting motor, 1 x 7. 5 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 with retractable seat belt 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 Limited slip differentials in all axles Electric circuit breaker, 24V Mud guards Side marker BODY: Electronic hoist control system TIRES: 23. 5 R25 45 79 60 mm 1600 mm 5'3" 4965mm 16'3" 70 3500 mm 11'6" 510 mm 1'8" 24 23 . 5 R 25 23 . 5 R 25 23 . 5 R 25 2590 mm 8'6" 2280 mm 7'6" 2900 mm 9'6" 1200 mm 3'11" 580 mm 1'11" 4100 mm 13'5" 10095 mm 33'1" 1710 mm 5'7" 1695 mm 5'7" 605 mm 2'0" 2790 mm 9'2" 6445 mm 21'2" 26 '1" 2900 mm 9'6" 40 10 mm '2" 13 OPTIONAL EQUIPMENT CAB: Air conditioner Radio, AM Radio, AM/FM Radio, AM/FM with cassette 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 TRAVEL PERFORMANCE x 1000 kg 50 40 30 F1 20 35. 0 BRAKE PERFORMANCE GRADE DISTANCE: CONTINUOUS DESCENT 0 50 10 20 GROSS WEIGHT 100 150 30 EMPTY 200 80 90 100 -40 -35 -30 -25 -20 50 20 60 70 30 80 90 40 100 110 50 45. 0 130 0 40 50 60 70 103 lb 103 kg LOADED 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 TIRES: 30/65 R25 (750/65 R25) 25. 0 10 9 8 7 6 5 4 3 20. 0 F2 F3 15. 0 14. 0 13. 0 F4 8. 0 6. 0 F5 2 4. 0 -15 -10 F6 3. 0 1 2. 0 -5 0 0 10 20 10 30 40 50 60 70 80 50 90 100 km/h 60 MPH 20 30 40 TRAVEL SPEED 10 TOTAL RESISTANCE (GRADE + ROLLING) (%) WITHOUT EXHAUST WITH EXHAUST(OPTION) 11 [. . . ]