Normal braking via springs pneumatic shaft brake HABB-20

Normal braking via springs pneumatic shaft brake HABB-20

Handong made HABB safe brake can well replace Asahi BSE model spring applied air release brake well. HABB safe brake is normally braked via springs, after supplying air source, this HABB safe pneumatic friction brake will be released. It is widely applied in automatic production line for locking, normal locking is good for some part stop for maintenance or fixing. It is similar with NAB brake, both equiped with taper bushing, which is easy for installation.

HABB safe pneumatic friction brake is suitable for preventing accident and emergency braking. This pneumatic friction brake is extensive applied in industry automatic machine, tire forming machine, pulverizing machinery, NC drilling machine, lumber machine, printing machine, packaging machine, general industrial machinery, labor-saving machinery and other transmission machines.

As usually, there are four pieces of gasket installed between HABB normal locked brake and mounted flange plate. This safe spring applied air release brake's cylinder will be back after outlet air source, so it needs a certain space for its cylinder return back. Then these gasket can offer an enough distance for it.

If air is intercepted, HABB spring applied air release brake stops by braking springs. If air is supplied, it is released. If supply air pressure from flow control valve, cylinder will be move, pan head screw and piston rack rotating together, compressing braking springs, friction plate and bushing disc separated, brake released. If exhausting air pressure, springs compress piston rack, friction plate touched with bushing disc, brake linked.

There are some models of this normal braked brake, including HABB-5, HABB-10, HABB-20 and HABB-40, their braking force is 59N.m, 127N.m, 265N.m, 451N.m in separately. Details technical data of it as below:

From above technical data sheet, we can acknowledge that this brake is also bore shaft brake, its bore diameter is 25-75mm. Different model brake, its braking force is different, too. There are four models of this HABB spring engagement brake, including HABB-5, HABB-10, HABB-20 and HABB-40, braking torque is 59N.m-451N.m.

This HABB model brake is also a kind of friction type brake, so it can be rotating in fast speed, from 1800r/min to 3600r/min. On the other hand, because its friction plate is non-asbestos, so it is suitable for fast connecting and fast rotating.

HABB safe pneumatic friction brake is used to brake rotating steel shaft, this is one of the usage case of automatic production line for your reference:

In this case, HABB safe pneumatic friction brake is applied in automatic production line, its braking force can be adjusted via regulating air pressure. HABB brake is fixed on a flange plate, there are four pieces of gaskets installed between brake and flange plate, it is used to protect HABB safe brake from colliding after exhausting air source for return back. It is very important, this gasket size should be made to suitable different model of HABB safe brake accordingly.

Handong is a professional manufacturer of this brake, details of this product, you can search our website:  and . Any doubt, welcome to contact me: sqq@sh-handong.com.