System 30 Performance Ball Bearing Car with fixed double sheaves. The sheet turns around a block in the boom, down to the double sheaves and further up to a winch on each side of the cockpit. 

Car and sheave house are made in anodized aluminium. The sheave house is articulating and stabilized by two stainless springs and the sheet sheaves are V-shaped ø60 mm machined aluminium wheels on Torlon ball bearings. 

6:1 control line system. The sheaves for the control line are machined ø40 mm aluminium with Torlon ball bearings separated from each other in ball cages. This prevents ball-to-ball contact and makes for low friction. 

System: 30p
Safe working Load: 1000 kg
Breaking Load: 2000 kg
Purchase: 6
Length: 183 mm
Width: 75 mm
Min Rv: 5000 mm
Min Rh: 5000 mm