Double-support decoiler RMSC-1250E/NC

Double-support decoiler RMSC-1250E/NC with drive is designed to hold and decoil sheet materials from the coils. Wide of the coils 1250 mm, maximum load 8000 kg. Equipped with manual mandrel expansion, from 415 to 620 mm diameter with brake.

The decoiler is equipped with a reversible gear motor, 220 V electric cabinet and a 3-button (forward-back-stop) remote operation panel. An electric cabinet with variable-frequency inverter 220 V  ensures smooth start and stop.

Closed-loop control system for monitoring of the operation speed. A sensor is used to analyze the loop sagging level, depending on it the drive speed is controlled smoothly and steplessly. The operation is free of jerks and overloads, which allowed decreased the drive power and, respectively, the power consumption.

A mandrel with synchronous support bars expanding enables fast and precise coil fixing, and the double-frame support ensures safe operation.

Loading expandable mandrel with coil

1. Using the threaded nut, collapse the mandrel small enough to fit into the inside diameter of the coil.  
2. Slide the expandable mandrel into the center of the coil.  
3. Turn the threaded nut clockwise until the support bars on the arbor are just snug against the inside of the coil.  
4. Finish by rotating the threaded nut clockwise until the support bars are very tight against the inside of the coil. 
5. Verify that material is in proper alignment with machine. 
6. The Coil and mandrel are now ready for loading.   

• double-support welded frame;
• self centering coil holder;
• brake;
• closed-loop control system;
• reversible gear motor;
• wheel for shaft rotation during uncoiling.