With the Shaftless Self-Lifting Non-Driven Unwind Stand, parent rolls are hydraulically chucked and lifted from the floor into a running position. Web tension is controlled by a pneumatic friction brake and an electronic control system. The operator pendant controls chucking and unchucking, lifting and lowering rolls, and side lay operations.
- Specifications
Type
Unwind Typical Applications Bag Machines
RoadrunnerTypical Web Width 30″ to 39″ (762 mm to 990 mm) Parent Roll Diameter 60″ (1524 mm) Parent Roll Weight 1500 lb. to 2700 lb. (680 kg to 1224 kg) Roll Lifting Device Not Required