Detailed Product Description

Safety chuck , it is a quick coupling used in shafted center wind and center unwind applications.
1.High quality & beneficial price
2.Direct manufacture
3.Easy operation
4.Environment friendly,no noisy.

Safety chuck 75#

The air shaft introducing foreign advanced production equipment and fabrication technology, using imported balloon, the shaft is casting by aluminum alloy, shaft body plating chromium, accurate assembly, convenient to use and long operate life. When using, match with our company's professional configuration of the aerate gun filling gas for the nozzle jet, to make the shaft of off-axle appearance uniform expansion, thereby lock nitrogen-treated barrel, when unloading, press on deflated mouth to deflated, then nitrogen-treated barrel can be unloaded.

Safety Chucks do three things:
1. They provide for a quick change at the end of a production run (either winding or unwinding). Therefore, there is less down time during turn around and the more cost effective in operation.
2 . They provide a means of transmitting torque to the roll being wound / unwound. Torque in the form of a drive on the rewind end of the operation and torque from a brake on the unwind side.
3. Finally, Safety Chucks provide for concentricity between centreline, or axis, of the Safety Chuck and the center line of the Air Shaft. Less eccentricity between the Air Shaft and Safety Chuck results in less vibration and wear.

PARAMETER

Performance and advantages: Air shaft in practical applications, it has advantages of convenient operation, quick, without damage rolls etc.
Product usage: It is widely used in printing, cutting, coating, compounding and other machineries' releasing and winding scroll

Wall mount/Foot mount safety chucks 75#
Pedestal type STO / STW

Flange type FLO / FLW