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| New AutoLoad system for scraper operations  Operators of pull-type scrapers put in long hours moving earth and are constantly looking for ways to improve efficiency and reduce operator fatigue. John Deere offers a new solution with AutoLoad, an automatic scraper control system. An operator engages AutoLoad at the beginning of a cut. Then the system automatically varies blade height according to draft load, wheel slippage, and soil conditions. The system is disengaged at the end of the cut through normal operation of the selective control valve lever in the tractor. AutoLoad can also be overridden at any time for manual operation.The new system is compatible with John Deere 9020 Series Wheel Tractors with PowerShift Transmission and John Deere ejector and carry-all type scrapers. An operator can also easily adjust transport height and dump height with the tractor's TouchSet depth control system. These two heights can be customized to an operator's specific working needs. This eliminates the need to see the cutting edge of the scraper because the TouchSet control system puts it to the same level above the ground every time. Because of the ease of operation, AutoLoad reduces training time for operators and brings them more quickly to productivity levels of the more experienced operators. The new system also reduces overall operator fatigue and ensures that the equipment is working efficiently and consistently. write your comments about the article :: © 2006 Construction News :: home page |