User manual ZENOAH KOMATSU WA800-3E0 BROCHURE

[. . . ] Designed with high productivity, operator comfort and environmental considerations in mind, the machines in this line reflect Komatsu's commitment to contributing to the creation of a better world. Photo may include optional equipment. Harmony with Environment EPA Tier 2 emission certified Low fuel consumption Easy Maintenance Simple checks "VHMS" (Vehicle Health Monitoring System) (Optional) See page 7. Rear access stairs Auto greasing system (Optional) Genuine Answer for Land and Environment Optimization 2 3 WA800-3E0 W HEEL L OADER WHEEL LOADER WA800-3E0 HIGH PRODUCTIVITY AND LOW FUEL CONSUMPTION High Performance SAA12V140E-3 Engine Electronic Heavy Duty Common Rail fuel injection system provides optimum combustion of fuel. This system also provides fast throttle response to match the machine's powerful tractive effort and fast hydraulic response. Dual-Mode Active Working System The machine can be equipped with two mode active working system. This system provides the most efficient hydraulic flow for your operation. The active working switch has two modes: powerful loading or normal loading. [. . . ] Main monitor Maintenance monitor hose O-ring buffer rings Maintenance-Free Braking System Service brakes employ two hydraulically-actuated independent circuits which are adjustment-free, fully-sealed, wet disc units, preventing intrusion of dirt and dust. Since the brake system does not use air, it provides many features such as absence of condensation, dependable braking even in cold conditions, no need for drainage, and rust free piping. What's more, charging time after engine starting is drastically shortened and pedal depressing effort is reduced. Large Side Door Right side door is easy to open and provides accessibility for maintenance. Cathion Electrodeposition Primer Paint/ Powder Coating Final Paint Cathion electrodeposition paint is applied as a primer paint and powder coating is applied as topcoat to the exterior sheet metal parts. This process results in a durable paint finish, even in the most severe environments. Some external parts are made of plastic providing long life and high impact resistance. Auto-Greasing System (optional) The periodic lubrication points, except for drive shaft, are greased automatically according to a preset amount and interval. Quick-change grease canisters make replacement easy and clean. Tool box Fuel Tank Cap with Mud Cover and Large Tool Box Fuel tank cap VHMS (Vehicle Health Monitoring System) (optional) VHMS is a management system for large equipment for use in mining, which enables detailed monitoring of fleet via satellite communications. Komatsu and distributors can analyze "vehicle health" and other operating conditions and provide the information to job site using the internet from a remote location on a near-real time basis. KOMATSU Satellite communication(option) Customer job site Sealed DT Connectors Main harnesses and controller connectors are equipped with sealed DT connectors providing high reliability, water resistance and dust resistance. WebCARE Server Komatsu distributors Personal Computer terminal (for downloading data) 6 7 WA800-3E0 W HEEL L OADER WHEEL LOADER WA800-3E0 OPERATOR ENVIRONMENT Easy Operation Automatic Transmission with Electronically Controlled Modulation Valve (ECMV) Automatic transmission with ECMV automatically selects the proper gear speed based on travel speed, engine speed, and other travel conditions. The ECMV system engages the clutch smoothly to prevent lags and shocks when shifting. This system provides efficient machine operation and a comfortable ride. With the touch of a finger, the kick-down switch automatically downshifts from second to first when beginning the digging cycle. It automatically upshifts from first to second when the direction control lever is placed in reverse. This results in increased rim pull for better bucket penetration and reduced cycle times for higher productivity. Hold switch: Auto shift is selected and if the operator turns on this switch when the lever is at the 3rd gear speed position, the transmission is fixed to that gear speed. Kick-down switch 1st 2nd 1st hold 2nd 3rd Comfortable Operation Steering Wheel Type Remote Boom Positioner The highest and lowest position of the bucket can be set from the cab to match any truck body. Once the positioner is set, the bucket is smoothly stopped at desired position with no shock. 3 3:Remote boom positioner switch Roomy, Quiet Cab With Power Windows The cab is large, with a comfortably spacious interior and power windows. Also, a wide viewing angle is guaranteed because the cab is pillar-less. By adopting a high-capacity air conditioner, Komatsu ensures operator comfort, no matter the exterior conditions. Also, it is easy to adjust seat height with air suspension. 1:T/M cut-off ON/OFF switch 2:T/M cut-off set switch 8 9 WA800-3E0 W HEEL L OADER DIMENSIONS Measured with 45/65-45-46PR(L-5) tires WHEEL LOADER WA800-3E0 SPECIFICATIONS ENGINE Model . . Dry type with automatic dust ejector and pre-cleaner, cyclopac with vacuator HYDRAULIC SYSTEM Steering system: Hydraulic pump . [. . . ] . Parking brake is commonly used Bucket capacity: m3 yd3 Breakout force m3 yd3 Standard Boom 12. 3 16. 1 11. 0 14. 4 High lift Boom 10. 0 13. 1 Short Boom (Load & Carry) 14. 0 18. 3 lb/yd3 2023 kg/m3 1200 2360 1400 2698 1600 3035 1800 Bucket for load & carry (spade nose) with teeth Rock Bucket (spade nose) with teeth 115 100 95% Stockpile Bucket (spade nose) with teeth Excavating Bucket (spade nose) with teeth Operating weight Standard boom Excavating Bucket Stockpile Bucket Spade nose Spade nose Teeth Teeth 11. 0 m3 12. 3 m3 14. 4 yd3 16. 1 yd3 3 9. 3 m 10. 4 m3 12. 2 yd3 13. 6 yd3 4810 mm 4810 mm 15'9" 15'9" 11430 kg 12150 kg 25, 200 lb 26, 790 lb 4630 mm 4252 mm 15'2" 14'10" 2385 mm 2495 mm 7'10" 8'2" 3455 mm 3550 mm 11'4" 11'8" 4360 mm 4510 mm 14'4" 14'10" 9300 mm 9430 mm 30'6" 30'11" 13960 mm 14110 mm 45'10" 46'4" 21800 mm 21930 mm 71'6" 71'11" 165 mm 165 mm 6. 5" 6. 5" 605 mm 630 mm 2'0" 2'1" 61090 kg 60320 kg 134, 680 lb 132, 980 lb 53740 kg 52970 kg 118, 480 lb 116, 780 lb 676. 7 kN 629. 3 kN 69000 kgf 64170 kgf 152, 120 lb 141, 470 lb 101900 kg 102620 kg 224, 650 lb 226, 240 lb High lift boom Rock Bucket Spade nose Teeth 10. 0 m3 13. 1 yd3 8. 5 m3 11. 1 yd3 4810 mm 15'9" 10750 kg 23, 700 lb 5210 mm 17'1" 2315 mm 7'7" 3915 mm 12'10" 5010 mm 16'5" 9625 mm 31'7" 14695 mm 48'3" 22200 mm 72'10" 200 mm 7. 9" 620 mm 2'0" 58710 kg 129, 430 lb 51640 kg 113, 850 lb 703. 5 kN 71790 kgf 158, 270 lb 103420 kg 228, 000 lb Short boom Load & Carry Spade nose Teeth 14. 0 m3 18. 3 yd3 11. 5 m3 15. 0 yd3 5090 mm 16'8" 12080 kg 26, 630 lb 3820 mm 12'6" 2690 mm 8'10" 3350 mm 11'0" 4550 mm 14'11" 8740 mm 28'8" 13685 mm 44'11" 22040 mm 72'4" 200 mm 7. 9" 670 mm 2'2" 68860 kg 151, 810 lb 60660 kg 133, 730 lb 657. 3 kN 67000 kgf 147, 710 lb 104500 kg 230, 380 lb STEERING SYSTEM Type . . 40° each direction Minimum turning radius at the center of outside tire . . 9200 mm 30'2" All dimensions, weights, and performance values based on SAE J732c and J742b standards. Static tipping load and operating weight shown include lubricant, coolant, full fuel tank, ROPS canopy, air conditioner, bucket and operator. [. . . ]