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NAB pneumatic brake for tension control packing and printing machine
NAB pneumatic brake for tension control packing and printing machine
NAB pneumatic brake for tension control packing and printing machine
NAB pneumatic brake for tension control packing and printing machine
NAB pneumatic brake is not only can be worked as a stopper, but also can be worked as a tension controller.

As we know, NAB pneumatic brake is driven by air pressure, so its braking force is controlled by air pressure volume. When air pressure larger, then its braking force is larger, too. Except this, NAB pneumatic brake is also can be worked as a tension controler, especially in packing and printing machine.

Air pressure of NAB pneumatic brake is 0.1Mpa-0.6Mpa. So adjust air pressure smaller, then its braking force is less, too. In this situation, NAB pneumatic brake can be used for web material tension control.

Following is the characters of NAB pneumatic brake for your reference:
1) NAB model (standard) air shaft brake, installed conical shaft spanned tube with peg onto shaft, friction lining can be replaced without changing anything of the mechanical equipment. It reduced heat generated from friction by cooling plate mounted on disc with hub. Torque is from 53-636N.m.
2) Friction lining is two-cut style, using screwdriver to take out head inside screw
through hole of disc with hub, in order to replace friction plate.
3) Stop stable
Stop stable by adjusting air pressure.
4) Suitable for quite frequent sliding movement and high frequency usage
Perfect heat dissipation, it can be used in high frequency, high load, and sliding movement. Besides, it can be used in idle.
5) Wide adjustable range of torque
It can adjust torque in wide range according to air pressure adjustment.
6) Long service life and easy replacement of friction plate
Thicker friction plate, little abrasion and long use life. And when replace, it works without changing anything of the mechanical equipment.
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