NGCL type drum gear coupling with brake wheel
Summary:When the NGCL drum gear coupling with brake wheel is working, the two shafts produce relative angular displacement, and the tooth surfaces of the inner and outer teeth periodically slide relative to each other in the axial direction, which will inevitably cause tooth surface wear and power consumption. Therefore, the tooth type The coupling must work in a good and sealed state.
When the NGCL type drum gear coupling with brake wheel is working, the two shafts produce relative angular displacement. The tooth surfaces of the inner and outer teeth periodically slide relative to each other in the axial direction, which will inevitably cause tooth surface wear and power consumption. Therefore, the tooth type The coupling must work in a good and sealed state. NGCL type drum gear coupling with brake wheel has small radial dimension and large load capacity. It is often used for shaft transmission under low speed and heavy load conditions. High precision and dynamically balanced gear coupling can be used for high speed Transmission, such as the shafting transmission of a gas turbine.Since the angular compensation of the NGCL drum gear coupling with brake wheel is greater than that of the straight gear coupling, drum gear couplings are widely used inside and outside. The straight gear coupling is an obsolete product. Those who should try not to choose.
model | Nominal torque Tn (KN.m) | Allowable speed n (r/min) | Diameter of shaft hole | Shaft hole length L | D0 | D | D1 | D2 | B3 | Weight Kg | ||
dz | d1 d2 | Y | J1 Z1 | |||||||||
NGCL1 | 355 | 4000 | 20 ~ 35 | 20 22 24 | 52 | 38 | 160 | 103 | 71 | 50 | 68 | 7 |
25 28 | 62 | 44 | 7.3 | |||||||||
30 32 35 | 82 | 60 | 8 | |||||||||
NGCL2 | 630 | 4000 | 25 ~ 45 | 25 28 | 62 | 44 | 160 | 115 | 83 | 60 | 68 | 9 |
30 32 35 38 | 82 | 60 | 9.7 | |||||||||
40 42 45 | 112 | 84 | 11 | |||||||||
NGCL3 | 1000 | 3800 | 30 ~ 55 | 28 | 62 | 44 | 200 | 127 | 95 | 75 | 85 | 14.6 |
30 32 35 38 | 82 | 60 | 15.2 | |||||||||
40 42 45 48 50 55 56 | 112 | 84 | 17 | |||||||||
NGCL4 | 1600 | 3800 | 40 ~ 65 | 38 | 82 | 60 | 200 | 149 | 116 | 90 | 85 | 18.6 |
40 42 45 48 50 55 56 | 112 | 84 | 21.4 | |||||||||
60 63 65 | 142 | 107 | 23.8 | |||||||||
NGCL5 | 2800 | 3000 | 45 ~ 75 | 40 42 45 48 50 55 56 | 112 | 84 | 250 | 167 | 134 | 105 | 105 | 31.8 |
60 63 65 70 71 75 | 142 | 107 | 34.4 | |||||||||
NGCL6 | 4500 | 3000 | 50 ~ 90 | +45 48 50 55 56 XNUMX | 112 | 84 | 250 | 187 | 153 | 125 | 105 | 37.2 |
60 63 65 70 71 75 | 142 | 107 | 38.5 | |||||||||
80 85 90 | 172 | 132 | 47.6 | |||||||||
NGCL7 | 6300 | 2400 | 60 ~ 100 | 50 55 56 | 112 | 84 | 315 (300) | 204 | 170 | 140 | 132 | 48.8 |
60 63 65 70 71 75 | 142 | 107 | 55.2 | |||||||||
80 85 90 95 | 172 | 132 | 61.8 | |||||||||
100 | 212 | 167 | 71.1 | |||||||||
NGCL8 | 9000 | 1900 | 70 ~ 110 | 55 56 | 112 | 84 | 400 | 230 | 186 | 155 | 168 | 80.7 |
60 63 65 70 71 75 | 142 | 107 | 90 | |||||||||
80 85 90 95 | 172 | 132 | 96.5 | |||||||||
100 110 | 212 | 167 | 108 | |||||||||
NGCL9 | 14000 | 1500 | 80 ~ 130 | 60 63 65 70 71 75 | 142 | 107 | 500 | 256 | 212 | 180 | 210 | 128 |
80 85 90 95 | 172 | 132 | 138 | |||||||||
100 110 120 125 | 212 | 167 | 151 | |||||||||
130 | 252 | 202 | 167 | |||||||||
NGCL10 | 20000 | 1200 | 80 ~ 150 | 65 70 71 75 | 142 | 107 | 630 (600) | 287 | 239 | 200 | 265 | 176 |
80 85 90 95 | 172 | 132 | 190 | |||||||||
100 110 120 125 | 212 | 167 | 209 | |||||||||
130 140 150 | 252 | 202 | 237 | |||||||||
NGCL11 | 31500 | 1050 | 100 ~ 170 | 70 71 75 | 142 | 107 | 710 (700) | 325 | 276 | 235 | 298 | 257 |
80 85 90 95 | 172 | 132 | 275 | |||||||||
100 110 120 125 | 212 | 167 | 300 | |||||||||
130 140 150 | 252 | 202 | 326 | |||||||||
160 170 | 302 | 242 | 357 | |||||||||
NGCL12 | 45000 | 1050 | 100 ~ 200 | 75 | 142 | 107 | 710 (700) | 362 | 313 | 270 | 298 | 306 |
80 85 90 95 | 172 | 132 | 317 | |||||||||
100 110 120 125 | 212 | 167 | 351 | |||||||||
130 140 150 | 252 | 202 | 384 | |||||||||
160 170 180 | 302 | 242 | 425 | |||||||||
190 200 | 352 | 282 | 464 | |||||||||
NGCL13 | 63000 | 950 | 150 ~ 220 | 150 | 252 | 202 | 800 | 412 | 350 | 300 | 335 | 490 |
160 170 180 | 302 | 242 | 544 | |||||||||
190 200 220 | 352 | 282 | 596 | |||||||||
NGCL14 | 100000 | 950 | 170 ~ 220 | 170 180 | 302 | 242 | 800 | 462 | 420 | 335 | 335 | 670 |
190 200 220 | 352 | 282 | 736 | |||||||||
240 250 | 410 | 330 | 785 |
relevant information
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- Treatment method and lubrication of gear coupling failure
- The reason why plum coupling is often damaged
- The difference between star coupling and plum coupling
- The structure and advantages of JQ type clamp coupling
- How to install and connect the coupling
- Installation technology of drum gear coupling
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- Specifications and parameters of plum coupling
- Advantages of elastic pin coupling
- What are the working principles of the coupling
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