HOW SUCTION LIFTERS CAN SAVE YOU TIME, STRESS, AND MONEY.

The spool has a central (neutral) place preserved with springs; During this place the provision fluid is blocked, or returned to tank. Sliding the spool to 1 facet routes the hydraulic fluid to an actuator and provides a return path through the actuator to tank.The pump functions primarily to raise tension. The motor may be a counterpart in the pum