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Industrial Pneumatic Brakes
QP, CQP Series Industrial Pneumatic Brakes Pneumatic brakes are disc brakes, which are one of the industrial brakes. It is an actuator that uses air pressure to stop or decelerate the moving parts in the machine. The structure is simple, the installation is convenient, it is not easy to be...
Description
QP, CQP Series Industrial Pneumatic Brakes
Pneumatic brakes are disc brakes, which are one of the industrial brakes. It is an actuator that uses air pressure to stop or decelerate the moving parts in the machine. The structure is simple, the installation is convenient, it is not easy to be damaged, it is resistant to compression, falling and knocking, and has a long service life.
Basic parameters:
Product model: QP, CQP
Applicable disc diameter: ØD≥200mm
Model meaning


Technical parameter of QP series industrial pneumatic brakes
Type | A | B | C | D | E | F | L | D2 | Braking impulse (N) | Release Pressure min (Mpa) | Weight (Kg) |
QP-12.7C | 161.5 | 141 | 263 | ≥200 | 12.7 | 72.5 | RC1/4 | D-110 | 3000 | 0.5 | 9 |
QP-12.7-B | 189 | 176 | 280 | ≥200 | 12.7 | 72.5 | RC1/4 | D-110 | 5500 | 0.5 | 9.5 |
QP-12.7A | 194 | 190 | 298 | ≥200 | 12.7 | 72.5 | RC3/8 | D-110 | 11000 | 0.5 | 11 |
QP-25.4C | 161.5 | 141 | 263 | ≥200 | 25.4 | 79 | RC1/4 | D-110 | 3000 | 0.5 | 9 |
QP-25.4B | 189 | 176 | 280 | ≥200 | 25.4 | 79 | RC1/4 | D-110 | 5500 | 0.5 | 9.5 |
QP-25.4A | ≥200 | 25.4 | 79 | RC3/8 | D-110 | 11000 | 0.5 | 11 |
Technical data and dimensions of CQP series industrial pneumatic brakes
Type | A | B | C | D | E | F | L | D2 | Compression ratio | Cylinder volume (d m³) | Max pressure | Weight (Kg) |
CQP-12.7C | 161.5 | 141 | 263 | ≥200 | 12.7 | 83.5 | RC1/4 | D-110 | 1.83 | 0.1 | 0.7 | 8.5 |
CQP-12.7-B | 189 | 176 | 280 | ≥200 | 12.7 | 83.5 | RC1/4 | D-110 | 1.83 | 0.2 | 0.7 | 9 |
CQP-12.7A | 194 | 190 | 298 | ≥200 | 12.7 | 83.5 | RC1/4 | D-110 | 1.83 | 0.4 | 0.7 | 9.5 |
CQP-25.4C | 161.5 | 141 | 263 | ≥200 | 25.4 | 79 | RC1/4 | D-110 | 1.83 | 0.1 | 0.7 | 8.5 |
CQP-25.4B | 189 | 176 | 280 | ≥200 | 25.4 | 79 | RC1/4 | D-110 | 1.83 | 0.2 | 0.7 | 9 |
CQP-25.4A | 194 | 190 | 298 | ≥200 | 25.4 | 79 | RC1/4 | D-110 | 11000 | 0.4 | 0.7 | 9.5 |

Zhongyuan Brake is pleased to offer industrial pneumatic brakes and solutions for every customer requirement.
Nearly 20 years of experience with industrial brakes combined with constant feedback from many different users and careful analysis of their needs has allowed us to develop a range of products!
Please feel free to tell us your needs, we can quote you as soon as possible.
Hot Tags: industrial pneumatic brakes, China, manufacturers, supplier, factory, customized
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