JZMJ type diaphragm coupling for heavy machinery
Summary:JZMJ type diaphragm coupling for heavy machinery (JB/ZQ4717-98) has high mechanical strength, large carrying capacity, light weight, small structure size, high transmission efficiency and transmission accuracy, good reliability, easy assembly and disassembly, and has No relative sliding, no lubrication, long service life, no noise, acid and alkali resistance, corrosion resistance, etc.
JZMJ type diaphragm coupling for heavy machinery (JB/ZQ4717-98) has high mechanical strength, large carrying capacity, light weight, small structure size, high transmission efficiency and transmission accuracy, good reliability, easy assembly and disassembly, and has No relative sliding, no need for lubrication, long service life, no noise, acid, alkali, corrosion resistance, etc., can be used in high temperature, low temperature, oil, water and corrosive media working environment, JZMJ type heavy machinery diaphragm The coupling is suitable for medium, high speed and large torque shaft transmission, as well as shaft transmission of various mechanical devices with little change in load, and has strong versatility.
model | Nominal torque/Nm | Allowable speed/r/min | Diameter of shaft hole d d1 | Length of shaft hole | D | D1 | D2 | L1min | L1 mass/kg | |
Y J1 type | L1min | Every additional 1m | ||||||||
JZMJJ1 | 63 | 9300 | 20 ~ 38 | 38 ~ 62 | 92 | 53 | 60 | 44 | 3.7 | 22.79 |
JZMJ2 | 100 | 8400 | 25 ~ 45 | 44 ~ 112 | 102 | 63 | 72 | 49 | 6.3 | 32 |
JZMJ3 | 250 | 6700 | 30 ~ 55 | 60 ~ 112 | 128 | 77 | 87 | 60 | 9.14 | 46 |
JZMJ4 | 500 | 5900 | 35 ~ 65 | 60 ~ 142 | 145 | 91 | 102 | 70 | 13.63 | 64 |
JZMJ5 | 800 | 5100 | 40 ~ 75 | 84 ~ 142 | 168 | 105 | 117 | 83 | 23.35 | 84 |
JZMJ6 | 1000 | 4750 | 45 ~ 80 | 84 ~ 172 | 180 | 112 | 124 | 86 | 32.28 | 94 |
JZMJ7 | 1600 | 4300 | 50 ~ 85 | 84 ~ 172 | 200 | 120 | 134 | 86 | 39.07 | 110 |
JZMJ8 | 2000 | 4200 | 55 ~ 90 | 84 ~ 172 | 205 | 120 | 135 | 91 | 39.86 | 112 |
JZMJ9 | 2500 | 4000 | 55 ~ 90 | 84 ~ 172 | 215 | 128 | 145 | 101 | 45.78 | 129 |
JZMJ10 | 3150 | 3650 | 60 ~ 95 | 107 ~ 172 | 235 | 132 | 151 | 109 | 56.13 | 140 |
JZMJ11 | 4000 | 3400 | 60 ~ 100 | 107 ~ 212 | 250 | 145 | 164 | 109 | 74.09 | 165 |
JZMJ12 | 6300 | 3200 | 63 ~ 110 | 107 ~ 212 | 270 | 155 | 184 | 119 | 87.65 | 207 |
JZMJ13 | 12500 | 2850 | 65 ~ 120 | 107 ~ 212 | 300 | 162 | 194 | 128 | 106.23 | 231 |
JZMJ14 | 16000 | 2700 | 70 ~ 125 | 107 ~ 212 | 320 | 176 | 213 | 138 | 125.23 | 278 |
JZMJ15 | 20000 | 2450 | 75 ~ 130 | 107 ~ 252 | 350 | 186 | 215 | 153 | 173.52 | 283 |
JZMJ16 | 25000 | 2300 | 80 ~ 150 | 132 ~ 252 | 370 | 203 | 235 | 158 | 200.88 | 338 |
JZMJ17 | 31500 | 2150 | 90 ~ 160 | 132 ~ 302 | 400 | 230 | 266 | 178 | 279.61 | 433 |
JZMJ18 | 40000 | 1950 | 100 ~ 180 | 167 ~ 302 | 440 | 245 | 280 | 190 | 345.53 | 480 |
JZMJ19 | 45000 | 1850 | 110 ~ 190 | 167 ~ 352 | 460 | 260 | 300 | 200 | 421 | 551 |
JZMJ20 | 50000 | 1800 | 120 ~ 200 | 167 ~ 352 | 480 | 280 | 320 | 215 | 482.6 | 628 |
JZMJ21 | 56000 | 1700 | 130 ~ 220 | 202 ~ 352 | 500 | 295 | 336 | 225 | 536 | 692 |
JZMJ22 | 63000 | 1600 | 140 ~ 220 | 202 ~ 352 | 540 | 310 | 360 | 236 | 641 | 794 |
JZMJ23 | 80000 | 1450 | 150 ~ 240 | 202 ~ 410 | 600 | 335 | 385 | 257 | 880 | 908 |
JZMJ24 | 100000 | 1400 | 160 ~ 250 | 242 ~ 410 | 620 | 350 | 408 | 272 | 964 | 1020 |
JZMJ25 | 125000 | 1300 | 180 ~ 280 | 242 ~ 470 | 660 | 385 | 445 | 292 | 1204 | 1251 |
JZMJ26 | 160000 | 1200 | 190 ~ 300 | 282 ~ 470 | 720 | 410 | 485 | 317 | 1507 | 1441 |
JZMJ27 | 200000 | 1150 | 220 ~ 300 | 282 ~ 470 | 740 | 420 | 503 | 322 | 1594 | 1550 |
JZMJ28 | 250000 | 1100 | 240 ~ 320 | 330 ~ 470 | 770 | 450 | 530 | 342 | 1807 | 1721 |
JZMJ29 | 315000 | 1050 | 250 ~ 340 | 330 ~ 550 | 820 | 490 | 559 | 372 | 2358 | 2025 |
relevant information
- Function of coupling
- 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
- The keyway type and code of the shaft hole of the diaphragm coupling
- Specifications and parameters of plum coupling
- Advantages of elastic pin coupling
- What are the working principles of the coupling
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