PRONAR GP200, Руководство оператора

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SECTION 3 PRONAR GP200
3.3
3.2 GENERAL DESIGN
FIGURE 3.2 General design.
(1)- branch cutting saw housing; (2)- circular saw blade; (3)- transport guard; (4)- hydraulic
motor; (5)- cover; (6)- hydraulic motor shield; (7)- support beam; (8)- hydraulic conduits; (9)-
set of special wrenches.
The branch cutting saw consists of housing (1) (FIGURE 3.2) on which support beam (7) is
installed. The beam makes it possible to hitch the branch cutting saw to the WWP600,
WWP500, WWP500U or WWP500UH multifunction arm head.
The branch cutting saw is driven by hydraulic motor (4) that is supplied through hydraulic
conduits (8) running from the multifunction arm. The torque from the hydraulic motor is
transmitted by belt transmissions to circular saw blades (2) of cutting units. The cutting unit
consists of four circular saw blades that are shielded with guard (3) during transport. The set
of special wrenches (9) is used for replacing the circular saw blades and installing the
hydraulic motor.