YW Series Exclusive Cylinder for HW Series Chucks

The YW Series is the exclusive two-stage hydraulic cylinder for the HW series chucks.

Description

Two-stage hydraulic cylinders. These cylinders contain a safety provision in case of an interruption of hydraulic pressure such as: electric power loss, broken hydraulic hose, hydraulic pump failure, etc.

DIMENSIONS

MODELABCDEFG max.G min.H max.H min.
YW1220R(E)2020276 (331)16823123761413616
YW1225R(E)2525286 (341)17824124756313611

SPECIFICATIONS

MODELPiston stroke INPiston Area: Push side IN2 vs.Pull side IN2Draw bar Pull side kN (kgf)Max Operation Pressure PSITotal leakage g/minMax. speed min-1 (r.p.m.)Net Weight GD2 lbMoment of Inertia kg.m2
YW1220R(E).7874.84 vs. 4.4531 (3161)4340.2500035.9.043
YW1225R(E).9844.84 vs.4.4531 (3161)4340.2500036.3.045

DRAW BAR PULL FORCE: PRESSURE 3.OMPA(30.6KGF/CM2).

TOTAL LEAKAGE: PRESSURE 3.OMPA(30.6KGF/CM2) AND OIL TEMPERATURE 50C°.

R VERSION DOES NOT INCLUDE PROX. SWITCHES OR SENSOR HOUSING.