the SPA Series Linear Actuators from Duff Norton features a heavy-duty design

Suitable for use with 5/16"-3/8" chains

360-degree rotation allows users to rotate the bar at any angle to achieve their required tension

RS-485 Serial Output

offering a safe and reliable anchor point for workers at height

OZ Lifting Davit Crane Mast Extender Category_Spreader Bars the SPA Series Linear ActuatorsMade from high strength steel with options to suit most OZ Lifting davit cranes, this Mast Extender will add 24 inches of additional height to your davit crane assembly. See specification for Part Code & Davit Model suitability Mast Extender Part Code Suitable for Davit Crane Model(s) OZEXT1 COMP OZ1200DAV, OZ1200DAV ACW, OZ1200DAV DCW OZEXT1 TP OZTP1200DAV, OZA1000DAV OZEXT2 OZCF1200DAV and OZ1000DAV OZEXT2 TP OZTP500DAV