Air shaft clutch and brake combined unit for printing machine

Air shaft clutch and brake combined unit is also a type of frictionclutch brake group. HACB model clutch and brake combination, it is the connect of pneumatic clutch NAC and pneumatic brake NAB. For this unit, HACB only can worked as a clutch or brake in separately, not at the same time. Because there are two air chambers of this transmission part, and air input only from one route, so it just can be as clutch or brake needed.

HACB model air shaft clutch and brake unit is fast, it is suitable for clutch and brake independently. It has three kinds of working status:

1. Clutch linked status

Supplying air pressure to clutch, clutch linked, exhausting air pressure to brake, brake released, power input via driving disc and output via shaft.

2. Brake braked status

Supplying air pressure to clutch and brake, clutch linked and brake braked, so as to brake load end of prevent load end from rotating.

3. Idle status

Exhausting air pressure to clutch and brake, clutch and brake released, shaft and load end run against resistance by inertia until stop.

Handong company is a professional maker of penumatic clutch and brake, for this HACB clutch and brake unit, it is a skilled products of ours. It can replace oversea brand, such as Asahi DSDP1, DSDP4, DSDP10, DSDP30,X; Nexen FWCB-8-38, FWCB-8-42, LWCB, HWCB, MWCB; HAC HDCB-02, HDCB-04, HDCB-06, HDCB-08. No matter in dimesion or function, Handong products can replaced them very well.                                                                                                                                                                                                                       This HACB clutch and brake unit is mainly applied in packaging and printing machine, cold heading machinery, high speed stamping machinery, forging and stamping machinery, high precision punch machinery, paper making machinery, die cutting machinery, cutting machine and etc.

In this above picture shown, HACB-10 is used for mill production line paper printing equipment. It can be used as a clutch or brake after exchange the air input chamber easily and conveniently. One air supply to control clutch or brake is enough. It can greatly save energy and reduce cost for enterprise.