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QP CQP Series Pneumatic Caliper Disc Brake
This series brakes are mainly used for braking and deceleration of various mechanisms in lifting, transportation, metallurgy, mining, port, construction and other machinery.
Description
QP CQP Series Pneumatic Caliper Disc Brake
This series brakes are mainly used for braking and deceleration of various mechanisms in lifting, transportation, metallurgy, mining, port, construction and other machinery.
Conditions of Use:
Ambient temperature: -5℃-40℃
Working pressure: QP series is 5-7bar, CQP series is ≦7bar.
Anti-corrosion products should be used for outdoor rain and snow erosion or corrosive gases and media.
There should be no oil, water and other impurities in the air.
Features:
Compact design
Easy to install
Low maintenance
Cost-effective
Model meaning


Technical parameter of QP series pneumatic caliper disc brake
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 pneumatic caliper disc brake
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 |


FAQ
1) How do I place an order?
A: You can contact us by email, and we will confirm your needs and quote for you within 24 hours.
2) How can I pay you?
A: After you confirm our PI, the payment can be arranged. T/T, Western Union and other payment methods are our most commonly used methods.
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