| 简介 |
The device of [otnosits] to the excavators of [dl] of land-reclamation and other [zeml] of works can be used at the point of the planning of the watered earth, in particular [dl] of [provedeni] of planning on the rice checks. Scraper- planner consists of base machine with t by the [govoy] frame, down which are fastened the operating unit, which includes refuse, side walls, rear axle against the pneumo-wheel motion, hydraulic cylinders of lift and [opuskani] of operating unit, and shutter, [soedinenna] with the drive. Shutter is installed with the possibility of turning in such a way that, [sopr] GA of [s] with side walls and refuse, forms the bottom of ladle. Technical result, reached in the implementation proposed scraper- planner, [zaklyuchaets] before the expansion of technical and technological possibilities, [uvelicheni] of productivity of labor due to [osushchestvleni] by one device of the functions of scraper and planner, an improvement in the quality of the planning of the watered earth due to the precise planning, and also before a decrease power consumption and metal content. 1 [z].[p]. of formula, 4 illus. |
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