Example control: two 2-way drives. Possibility of serial connection to the existing system (pressure sleeve required). Hydraulic Directional Control Valve 7 Spool 11GPM With 2 Joystick BSPP Port. Joystick with five positions (1 - 2 - 0 - 3 - 4) on the spring, i.
Position 0 neutral (joystick positioned vertically) piston rods of both drives are stationary - oil overflows. Working position 1 (joystick lever tilted forward) The piston rod of the first actuator extends.
Working position 2 (joystick lever in an inclined position) The piston rod of the first drive is retracted. Working position 3 (joystick lever inclined to the left) The piston rod of the other drive extends.
Working position 4 (joystick lever inclined to the right) The piston rod of the other drive is retracted. Pump supply (P1, P2): BSPP 1/2 internal thread. Back to the tank (T1, T2): BSPP 1/2 internal thread.
Sections (A1, A2; B1, B2): BSPP 3/8 internal thread. Serial connection (N): BSPP 1/2 internal thread.
Maximum pressure on the supply: 250bar. Maximum return pressure: 50 bar.
Maximum pressure on the sections: 300 bar. The overflow valve is factory-set to 175 bar.
Possibility of self-regulation, full turnover change by 30bar. We will try to answer most emails within 3 days.
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