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Email:info@pr-drives.com
Coupling
Introduction
Main parameters
| Series | CLQ1-CLQ12 |
The coupling usually adopts a split design, and the brake disc can be replaced separately to reduce maintenance costs. According to the braking method, it is divided into normally closed type (power-off braking) and normally open type (power-on braking), and the material is mostly high-strength cast iron or alloy steel to resist high temperature wear. Common types include elastic brake disc coupling (vibration buffering) and rigid brake disc coupling (high-precision transmission), and users can choose according to load, speed and braking response requirements.
The core advantage of the brake disc coupling lies in its functional integration, which saves installation space while improving system response speed. Its braking function can effectively prevent inertial slip and ensure emergency stop safety, and is particularly suitable for vertical lifting equipment (such as elevators) or highly dynamic equipment (such as industrial robots). In addition, the modular design makes it easy to combine with other transmission components to adapt to complex working conditions.

Brake disc couplings are couplings with integrated braking functions. They are mainly used in transmission systems that require rapid braking, precise positioning or safe braking. The core feature is the integrated design of the coupling and the brake disc, which can achieve efficient braking while transmitting torque. They are suitable for machine tools, automation equipment, lifting machinery, servo drives and other occasions.
parameter
| model | Nominal torque Tn | Permissible speed [n] | Shaft hole diameter | Shaft hole length L | D | C | A | B | Moment of Inertia | weight | |||
| (N.m) | (rpm) | d1、dz | AND | WITH | kg.m 2 | Kg | |||||||
| Y1 | Y2 | ||||||||||||
| CLQ1 | 710 | 3780 | 20、22、24 | 50 | 60 | / | 170 | 2.5 | 49 | 111 | 0.03 | 7.8 | |
| 25、28 | / | ||||||||||||
| 30、32、35、 | 55 | 80 | / | ||||||||||
| 38 | 80 | 110 | / | ||||||||||
| CLQ2 | 1400 | 3000 | 30、32、35 | 55 | 80 | 60 | 185 | 2.5 | 75 | 145 | 0.05 | 12.5 | |
| 38 | 80 | 110 | 82 | ||||||||||
| 40、42、45、48 | |||||||||||||
| CLQ3 | 3150 | 2400 | 40、42、45、48 | 82 | 110 | 82 | 220 | 2.5 | 95 | 171 | 0.13 | 26.9 | |
| 50、55、56 | |||||||||||||
| 60、63、65 | 105 | 140 | 105 | ||||||||||
| 70 | / | / | |||||||||||
| CLQ4 | 5600 | 2000 | 45、48 | 82 | 110 | 82 | 250 | 5 | 125 | 219 | 0.21 | 34.9 | |
| 50、55、56 | |||||||||||||
| 60、63、65 | 105 | 140 | 105 | ||||||||||
| 70、71、75 | |||||||||||||
| 80 | / | / | |||||||||||
| CLQ5 | 8000 | 1680 | 55、56 | 82 | 110 | 82 | 290 | 5 | 145 | 241 | 0.45 | 55.8 | |
| 60、63、65 | 105 | 140 | 105 | ||||||||||
| 70、71、75 | |||||||||||||
| 80、85、90 | 130 | 170 | 130 | ||||||||||
| 95 | / | / | |||||||||||
| CLQ6 | 11800 | 1500 | 60、63、65 | 105 | 140 | 105 | 320 | 5 | 160 | 263 | 0.7 | 79.9 | |
| 70、71、75 | |||||||||||||
| 80、85、90、95 | 130 | 170 | 130 | ||||||||||
| 100 | / | / | 165 | ||||||||||
| CLQ7 | 18000 | 1270 | 65、70、71、75 | 105 | 140 | 105 | 350 | 5 | 185 | 293 | 1.15 | 109.5 | |
| 80、85、90、95 | 130 | 170 | 130 | ||||||||||
| 100、110、120、 | 165 | 210 | 165 | ||||||||||
| 130 | / | / | 200 | ||||||||||
| CLQ8 | 23600 | 1140 | 80、85、90、95 | 130 | 170 | 130 | 380 | 5 | 205 | 315 | 2.38 | 138.8 | |
| 100、110、120、125 | 165 | 210 | 165 | ||||||||||
| 130、140 | 200 | 250 | 200 | ||||||||||
| CLQ9 | 28000 | 1000 | 90、95 | 130 | 170 | 130 | 430 | 5 | 220 | 280 | 3.55 | 171 | |
| 100、110、120、125 | 165 | 200 | 165 | ||||||||||
| 130、140、150 | 250 | 200 | |||||||||||
| 160 | 300 | / | |||||||||||
| CLQ10 | 50000 | 850 | 110、120、125 | 165 | 210 | 165 | 490 | 5 | 246 | 310 | 7 | 275.8 | |
| 130、140、150 | 250 | 200 | |||||||||||
| 160、170、180 | 300 | / | |||||||||||
| CLQ11 | 71000 | 750 | 120、125 | 210 | 165 | 545 | 5 | 280 | 350 | 13.75 | 385 | ||
| 130、140、150 | 250 | 200 | |||||||||||
| 160、170、180 | 300 | / | |||||||||||
| 190、200、220 | 350 | / | |||||||||||
| CLQ12 | 100000 | 660 | 140、150 | 250 | / | 590 | 5 | 320 | 404 | 21.25 | 540 | ||
| 160、170、180 | 300 | / | |||||||||||
| 190、200、220 | 350 | / | |||||||||||
| 240、250 | 410 | / | |||||||||||
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