TWHA-R / TWOK Hydraulic Actuator - Rotational-Locked Home > Products > Lineer Solutions > Hydraulic Lineer Actuators > TWHA-RÂ / TWOK Hydraulic Actuator – Rotational-Locked LINEER SOLUTIONS Hydraulic Lineer Actuators TWHA-V / TWOK Hydraulic Actuator - Vertical TWHA-H / TWOK Hydraulic Actuator - Horizontal TWHA-P / TWOK Hydraulic Actuator - Platform TWHA-S / TWOK Hydraulic Actuator - Stationary TWHA-L / TWOK Hydraulic Actuator - Lift TWHA-R / TWOK Hydraulic Actuator - Rotational-Locked TWTS / Telescopic Stay CONTROL SOLUTIONS Hydraulic Buttons TWHR-B / TWOK Hydraulic Release System - Button Basic Principles Long working life Quiet, smooth operation Regulated descent time Manuel operation Fixed under force for holding possition Vertical use Chromed surface protection Download Product Catalogue Advance Features Lifting Stroke lengths:Â 110-200 mm Closed length between mounting points:Â 300-370 mm Maximum dynamic push force:Â 300 daN