User manual ZENOAH KOMATSU HD325-6 BROCHURE

[. . . ] Economy mode with reduced fuel consumption and operating noise should be used when working on level sites or under conditions where machine load is lighter. Oil-cooled multiple-disc brakes Long wheelbase and wide tread With an extra-long wheelbase, a wide tread and an exceptionally low center of gravity, the HD325-6 hauls the load at higher speed for more production, and delivers supreme driving comfort over rough terrain. Automatic idling setting system (AISS) This system facilitates quick engine warm-up and cab cooling/warming with air conditioner. When setting the system ON, engine idle speed is kept at 1000 rpm when coolant temperature is 50°C(122°F) or lower. Speed automatically returns to 650 rpm when coolant temperature reaches 50°C(122°F) . Big body A wide target area makes for easy loading with minimal soil spillage and more efficient hauling. Small turning radius The MacPherson strut type front suspension has a special Aframe between each wheel and the main frame. [. . . ] , This device makes it impossible to shift from forward to reverse when the vehicle s speed surpasses 4 km/hour. When running near a shift point, smooth automatic shifting takes place. The engine is prevented from starting when the shift lever is not in neutral. 3 HD325-6 O F F - H I G H W AY T R U C K EASY MAINTENANCE Adjustment-free brakes The front service brakes and the parking bake are adjustment-free caliper disc type. Centralized greasing points and oil filters Greasing points have been centralized at three locations. Fuel and engine oil filters are also located together on the left-hand remote mount, for easy, remote inspection from the ground. Advanced monitoring system Availability rate with vehicle monitoring system The electronic display panel shows current vehicle condition and how to fix them with action codes and check results with service codes. At the same time the monitoring data is saved to be used for later troubleshooting. Action code display function If an abnormality on the truck occurs, an "E"appears on the electronic display panel with the appropriate action code, which notifies the operator how to deal with the abnormality. The operator never misses an abnormality and can take the proper corrective action. Messages interchange once every second. Service code display and memory function The contents of each controller are displayed on the electronic display panel in service codes. The stored vehicle information can be downloaded to a personal computer. This enables a quick response to problems and shortens maintenance time. This also shows the truck's current condition and facilitates management. Engine control (Electronic governor) Network functions Transmission control Auto suspension* PC (service tool) (*OPTION) 4 OFF-HIGHWAY TRUCK HD325-6 VALUE-ENHANCING OPTIONS Auto Retard Speed Control (ARSC) ARSC is available as an option. This allows you to simply set the downhill travel speed and go down slopes at a constant speed (travel speed permitted from brake performance). The speed can be set at increments of 1km/h 0. 6mph per one click (±5km/h 3. 1mph of setting speed) to match the optimum speed for the slope. Also, when it is predicted that the retarder oil temperature becomes overheat, since the retarder oil temperature is always monitored, operator is informed this by warning lamp. Body Linerless body (standard) Body type Rock body Applications Hauling clay, sand and gravel Hauling rocks Features Body capacity:Struck Heaped (2:1) Body inside dimensions: Length Width Max. depth Loading 18 m3 23. 5 yd3 24 m3 31. 4 yd3 5500 mm 18'1" 3380 mm 11'1" 1440 mm 4'9" 3200 mm 10'6" 18 m3 23. 5 yd3 24 m3 31. 4 yd3 5485 mm 18'0" 3355 mm 11'0" 1430 mm 4'8" 3200 mm 10'6" Side extension (optional) is available for each body. PLMII (lC card type payload meter) This system allows the production volume and the working conditions on the dump truck to be analyzed and managed directly via a personal computer. It can store up to 2900 working cycles. Engine exhaust retarder The retarder capacity is increased by 30%, so faster speed is permitted on the downward slope. This improves safety and hauling performance. Three-mode hydropneumatic suspension (optional) In Cab Lap-Top personal computer In Office Personal computer Memory card reader To further enhance driving comfort, automatic three-mode suspension is optionally available. This enables the operator to select one of three cushioning effects (SOFT, NORMAL or HARD), depending on road conditions, for improved damping control. ABS (Anti-lock brake System) RS232C Memory card PLM II Daily report The memory card, card reader and software for data processing are optionally available. ABS is introduced to construction machinery first in the industry by Komatsu's outstanding electronics technology. This system prevents the tire lock under slippery condition while applying service brake and gives safety drive of the truck. ROPS This protects the operator and cab should the truck turn over. [. . . ] High-tensile-strength steel plate 6 OFF-HIGHWAY TRUCK HD325-6 DIMENSIONS Unit:mm ft. in 4525 14'10" 4140 13'7" 3660 12' 7735 25'5" 5500 18'1" 7885 25'10" 18. 00-33 4150 13'7" 4000 13'1" 3630 11'11" 18. 00-33 Front : 3150 10'4" Rear : 2550 8'4" 3660 12' 48° 1985 6'6" 3750 12'4" 8365 27'5" 2630 8'8" STANDARD EQUIPMENT ENGINE: Alternator, 50 A Automatic idling setting system for engine low idle speed control Batteries, 2 x 12 V 170 Ah Engine, Komatsu SAA6D140E-3 Mode switching system Starting motor, 1 x 11. 0-kW CAB: Cab, steel, sound suppression type Electronic display/monitoring system Mud guards (frame mounted, front) Seat belt, 50 mm 2" width Seat, suspension type with reclining Steering wheel, tiltable & telescopic LIGHTING SYSTEM: Back-up light Hazard light system Headlights with dimmer switch Stop and tail lights and turn signal lights SAFETY: Back-up alarm Brakes Emergency brake actuates all service brakes (front, rear and parking, 3-way) Catwalk with hand rails Coolant temperature alarm and light Front brake cut-off system Hand rails for platform Horn, air Ladders, LH and RH side Rear view mirrors OTHERS: Electric circuit breaker, 24 V Hot area arrangement (-20°C thru +50°C) Side markers 18. 00 - 33 - 28 PR tires OPTIONAL EQUIPMENT CAB: Air conditioner Ashtray and cigarette lighter Heater and defroster Radio, AM Radio, AM/FM with cassette Seat belt, 78 mm 3" width Seat belt, 78 mm 3" width for passenger seat Seat, fabric materials Seat, passenger Sun visor, additional Windows and windshield glass tinted safety glass BODY: Body positioner Extensions, side walls, 200 mm 8" [570 kg 1, 257 lb] Rubber liners [5200 kg 114, 601 lb] Spill guard, 150 mm 6" [90 kg 200 lb] Spill guard, 250 mm 10" [145 kg 320 lb] 24 m3 31. 4 yd3 rock body [4250 kg 9, 370 lb] Liner [4250 kg 9, 370 lb] GUARD: Engine under guard [25 kg 60 lb] Platform guard, Right hand side [35 kg 80 lb] Propeller shaft guard, front [15 kg 30 lb] Propeller shaft guard, rear [25 kg 60 lb] Transmission under guard [95 kg 210 lb] LIGHTING SYSTEM: Back-up lights, additional Fog lights Work light, RH and LH side TIRES: 18. 00 - 33 tires 18. 00 R33 tires SAFETY: Automatic slip regulation (ASR) Anti-lock brake system (ABS) Auto-retard speed control (ARSC) Emergency steering, automatic Retarder, engine exhaust Roll-over protective structure with FOPS [850 kg 1, 870 lb] Roll-over protective structure [770 kg 1, 700 lb] Under view mirror ARRANGEMENT: Batteries for cold area arrangement Cold area arrangement (-30°C thur 40°C) Poor fuel (contained water) arrangement Sandy and dusty area arrangement GAUGE: Dump position alarm & warning light Engine oil filter warning alarm and light Payload meter I printer type Payload meter II IC card type Revograph Revograph/Tachograph Tachograph OTHERS: Air dryer Alcohol injector Alternator, 75 A Auto greasing system Centralized greasing Differential lock Engine side covers Fast fill coupler for fuel tank Fire extinguisher Gas charge tool Gas spring for engine hood Muffler (no body heating type) PM service connectors Pull hook, rear Radiator shutter, canvas type Spare parts for first service Tool kit Vandalism protection [ ] shows the amount of increased weight Standard equipment may vary for each country, and this specification sheet may contain attachments and optional equipment that are not available in your area. 7 530 1'9" 3200 10'6" TRAVEL PERFORMANCE To determine travel performance: Read from gross weight down to the percent of total resistance. From this weight-resistance point, read horizontally to the curve with the highest obtainable speed range, then down to maximum speed. [. . . ]