外文文獻翻譯機械設計制造及其自動化裝載機中英文對照(編輯修改稿)
2025-01-09 12:04 本頁面
【文章內(nèi)容簡介】 don adapters of up to 515 Brinell gives excellent peration and less bucket wear. 3 New Technology of Wheel Loader Introduction Komatsuintegrated design offers the best value, reliability, and versatility. Hydraulics, powertrain, frame, and all other major ponents are engineered by Komatsu. You get a machine whose ponents are designed to work together for higher production, greater reliability, and more versatility. Komatsu’s highly productive, innovative technology, environmentally friendly machines built for the 21st century. High Productivity and Low Fuel Consumption 1. Two Mode Engine Power Select System This wheel loader offers two selectable engine operating modes — Normal and Power. The operator can adjust the machine’s engine performance to match the condition requirements. This system is controlled with a dial on the right side control panel. （ 1） Normal Mode: provides maximum fuel efficiency for most general loading conditions. （ 2） Power Mode: provides maximum power output for hard digging conditions or hill climb operations. Transmission with Four Mode Select System This operator controlled system allows the selection of manual shifting or three levels of automatic shifting modes (low, medium, and high). The operator can match the machine’s operating requirements with optimum performance efficiency. This system is controlled with a dial on the right side of the control panel. （ 1） Manual: The transmission is fixed to the gear speed and selected with the gear shift lever. （ 2） Auto Low: Low mode provides smooth gear shifting at low engine speeds suitable for general excavating and loading while offering reduced fuel consumption. （ 3） Auto Medium: Medium mode provides gear shifting at midrange engine speeds required for more aggressive conditions. （ 4） Auto High: High mode provides maximum rim pull and fast cycle times by shifting the transmission at high engine speeds. This mode is suitable for hillclimb and load and carry operations. Hydraulic System Komatsu’s automatic dualspeed hydraulic system increases operational efficiency and productivity by matching the hydraulic demands to the work conditions. （ 1） Digging Operations Engine power used to operate the switch pump is transferred to the transmission to provide increased rimpull when digging. （ 2） Lifting Operations The switch pump assists the loader pump to provide increased lifting speed and po
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