
Power transmission belt drive spreader provides that spray disc and dump equipment. Its main elements - the PTO, driveshaft, gearbox drive conveyor, chain conveyor, hydraulic drive. The torque from the transmission base car passed the lower shaft PTO pump drive on the spreading disk, and the top (through the drive shaft) - at the pump the pipeline. Pump the spreading disk drives a hydraulic motor directly from the shaft of which the drive itself the spreading disk. Pump belt drives a hydraulic motor, the torque from the shaft is passed through a splined coupling and three-stage gearbox drive sprocket scraper conveyor. Hydraulic spreader consists of a hydraulic pump and hydraulic motor drives the conveyor and the spreading disc, hydraulic tank capacity of 70 liters, the filter-paper filter elements Choke control fluid flow, hydraulic valve relief, hand pump, hydraulic lines.
Spreader CR-104A is an upgrade of the universal spreader KO-10 4, from which it differs only in the design and the individual nodes.
Gritter PR-5 3 is designed for dressing road surface with sand or a mixture of peskosolyanoy, as well as raking in piles of trees and freshly fallen snow and sweep it from the road surface. In summer, the machine can be converted into a dump truck. Special equipment peskoobrazovatelya mounted on the chassis of GAZ-53A consists of a body, tailgate, scraper conveyor, the spreading disk drive mechanisms and disk conveyor, plow-brush equipment, hydraulic systems and organs
of management. Work gritter PR-53 is similar to the work of the spreader KO-104A, a distinguishing feature - the presence of a mechanical drive working bodies. Hydroprivod only used for raising and lowering of the snow plow and sweeper brushes in working or transport position, and in a converted version - for lifting and lowering. The hydraulic drive consists of a gear pump, control valve, hydraulic tank, hydraulic cylinders lift the plow and brush, hydraulic hoist the ZIL-585, hydraulic lines.
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