“These stands are designed to facilitate efficient handling of the master roll. Both unwind designs are equipped with servo-actuated w”eb guide systems.Several unwind options have been designed to integrate with Deacro’s center winders. Deacro slitters come with the option of the standard US1000A (40″/1000mm roll diameter) shaftless unwind stand, or the US1300D (50″/1300mm roll diameter)shaftless unwind stand upgrade. These stands are designed to facilitate efficient handling of the master roll. Both unwind designs are equipped with servo-actuated web guide systems.
Both unwind base and arm slides consist of high capacity linear bearing rails which are easily maintained. Options for these unwind stands include a position-regulated dancer, a “walk-over” plate, splice table, pack roller, and an AC-vector driven unwind configuration.
Deacro’s unwind stands are designed and engineered for strong, durable performance and reliable ease-of-mind operation. Machine frames are ground steel and are rigidly braced with heavy-duty torque members. This ensures frame stability and vibration free operation during slitter runtime. The US1000A can handle rolls up to 40″(1000mm) OD. it is Deacro’s most economical shaftless stand, but does not allow for more advanced upgrades such as a dancer or driven unwind.
The US1300D shaftless unwind upgrade eliminates the requirement to handle heavy shafts and removes the weight limitations due to deflection. The powered roll lift is a standard feature on the US1300D unwind stand. Additional options include a position-regulated dancer, “walk-over” plate and a splice table.