Pneumatic disc brake for wire winch machine
DBF pneumatic disc brake is an easy structure caliper disc brake, it is made of two friction pads, stationary frame, cylinder, piston and etc. Normally it is released, after supplying air pressure, this brake's two braking pads clamp braking steel plate together, so as to make braking plate and driving part stopped.
There are three models of this air disc brake, DBF-8, DBF-10, DBF-15. Different model means their two braking pads open distance is different, so their braking disc thickness is 8mm, 10mm and 15mm. Suitable braking plate diameter is above 220mm. When the braking plate diameter larger, it generated braking torque is higher, too.
From above air pressure versus torque, we can know that DBF type brake's clamp torque is not high. When braking disk diameter is 260mm, DBF-8/DBF-10/DBF-15 braking torque is 80N.m; when disk diameter is 350mm, their braking torque is 110N.m; when disk diameter reach to 600mm, their stopping force is 200N.m.
This air caliper disc brake is widely used in: winch machine, wire stranding machine, robot, packaging machinery, rubber machinery, food machinery, printing machinery, sanitation vehicle, cleaning sweeper truck, water pump drive machinery, motor drive machinery.
In above picture shown, the DBF caliper disc brake is used in wire winch machine, brake clamp steel plate for stopping.
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