JZMJ Heavy Duty Diaphragm Coupling Unit:mm | ||||||||||
Size | Rated Torque | Max Speed | Bore DIA | Bore Length | D | D1 | D2 | L1 | S | |
L | ||||||||||
N.m | r/min | d,d1 | J1 | Y | ||||||
JZMJ1 | 63 | 9300 | 20,22,24 | 38 | 52 | 92 | 53 | 60 | 44 | 8±0.2 |
25,28 | 44 | 62 | ||||||||
30,32,35,38 | 60 | 82 | ||||||||
JZMJ2 | 100 | 8400 | 25,28 | 44 | 62 | 102 | 63 | 72 | 49 | 8±0.2 |
30,32,35,38 | 60 | 82 | ||||||||
40,42,45 | 84 | 112 | ||||||||
JZMJ3 | 250 | 6700 | 30,32,35,38 | 60 | 82 | 128 | 77 | 87 | 60 | 11±0.3 |
40,42,45,48,50,55 | 84 | 112 | ||||||||
JZMJ4 | 500 | 4900 | 35,38 | 60 | 82 | 145 | 91 | 102 | 70 | 11±0.3 |
40,42,45,48,50,55,56 | 84 | 112 | ||||||||
60,63,65 | 107 | 142 | ||||||||
JZMJ5 | 800 | 5100 | 40,42,45,48,50,55,56 | 84 | 112 | 168 | 105 | 117 | 83 | 14±0.3 |
60,63,65,70,71,75 | 107 | 142 | ||||||||
JZMJ6 | 1000 | 4750 | 45,48,50,55 | 84 | 112 | 180 | 112 | 124 | 86 | 15±0.4 |
60,63,65,70,71,75 | 107 | 142 | ||||||||
80 | 132 | 172 | ||||||||
JZMJ7 | 1600 | 4300 | 50,55,56 | 84 | 112 | 200 | 120 | 134 | 86 | 15±0.4 |
60,63,65,70,71,75 | 107 | 142 | ||||||||
80,85 | 132 | 172 | ||||||||
JZMJ8 | 2000 | 4200 | 55,56 | 84 | 112 | 205 | 120 | 135 | 91 | 20±0.4 |
60,63,65,70,71,75 | 107 | 142 | ||||||||
80,85 | 132 | 172 | ||||||||
JZMJ9 | 2500 | 4000 | 55,56 | 84 | 112 | 215 | 128 | 145 | 101 | 20±0.4 |
60,63,65,70,71,75 | 107 | 142 | ||||||||
80,85,90 | 132 | 172 | ||||||||
JZMJ10 | 3150 | 3650 | 60,63,65,70,71,75 | 107 | 142 | 235 | 132 | 151 | 109 | 23±0.5 |
80,85,90,95 | 132 | 172 | ||||||||
JZMJ11 | 4000 | 3400 | 60,63,65,70,71,75 | 107 | 142 | 250 | 145 | 164 | 109 | 23±0.5 |
80,85,90,95 | 132 | 172 | ||||||||
100 | 167 | 212 | ||||||||
JZMJ12 | 6300 | 3200 | 60,63,65,70,71,75 | 107 | 142 | 270 | 155 | 184 | 119 | 23±0.5 |
80,85,90,95 | 132 | 172 | ||||||||
100,110 | 167 | 212 | ||||||||
JZMJ13 | 12500 | 2850 | 65,70,71,75 | 107 | 142 | 300 | 162 | 194 | 128 | 27±0.6 |
80,85,90,95 | 132 | 172 | ||||||||
100,110,120 | 167 | 212 | ||||||||
JZMJ14 | 16000 | 2700 | 70,71,75 | 107 | 142 | 320 | 176 | 213 | 138 | 27±0.6 |
80,85,90,95 | 132 | 172 | ||||||||
100,110,120,125 | 167 | 212 | ||||||||
JZMJ15 | 20000 | 2450 | 75 | 107 | 142 | 350 | 186 | 215 | 153 | 32±0.7 |
80,85,90,95 | 132 | 172 | ||||||||
100,110,120,125 | 167 | 212 | ||||||||
130 | 202 | 252 | ||||||||
JZMJ16 | 25000 | 2300 | 80,85,90,95 | 132 | 172 | 370 | 203 | 235 | 158 | 32±0.7 |
100,110,120,125 | 167 | 212 | ||||||||
130,140,150 | 202 | 252 | ||||||||
JZMJ17 | 31500 | 2150 | 80,85,90,95 | 132 | 172 | 400 | 230 | 266 | 178 | 32±0.7 |
100,110,120,125 | 167 | 212 | ||||||||
130,140,150 | 202 | 252 | ||||||||
160 | 242 | 302 | ||||||||
JZMJ18 | 40000 | 1950 | 100,110,120,125 | 167 | 212 | 440 | 245 | 280 | 190 | 38±0.9 |
130,140,150 | 202 | 252 | ||||||||
160,170,180 | 242 | 305 | ||||||||
JZMJ19 | 45000 | 1850 | 100,110,120,125 | 167 | 212 | 460 | 260 | 300 | 200 | 38±0.9 |
130,140,150 | 202 | 252 | ||||||||
160,170,180 | 242 | 302 | ||||||||
190 | 282 | 352 | ||||||||
JZMJ20 | 50000 | 1800 | 120,125 | 167 | 212 | 480 | 280 | 320 | 215 | 38±0.9 |
130,140,150 | 202 | 252 | ||||||||
160,170,180 | 242 | 302 | ||||||||
190,200 | 282 | 352 | ||||||||
JZMJ21 | 56000 | 1700 | 120,125 | 167 | 212 | 500 | 295 | 336 | 225 | 38±0.9 |
130,140,150 | 202 | 252 | ||||||||
160,170,180 | 242 | 302 | ||||||||
190,200,220 | 282 | 352 | ||||||||
JZMJ22 | 63000 | 1600 | 140,150 | 202 | 252 | 540 | 310 | 360 | 236 | 44±1 |
160,170,180 | 242 | 302 | ||||||||
190,200,220 | 282 | 352 | ||||||||
JZMJ23 | 80000 | 1450 | 140,150 | 202 | 252 | 600 | 335 | 385 | 257 | 50±1.2 |
160,170,180 | 242 | 302 | ||||||||
190,200,220 | 282 | 352 | ||||||||
240 | 330 | 410 | ||||||||
JZMJ24 | 100000 | 1400 | 160,170,180 | 242 | 302 | 320 | 350 | 408 | 272 | 50±1.2 |
190,200,220 | 282 | 352 | ||||||||
240,250 | 330 | 410 | ||||||||
JZMJ25 | 125000 | 1300 | 180 | 242 | 302 | 660 | 385 | 445 | 292 | 50±1.2 |
190,200,220 | 282 | 352 | ||||||||
240,250,260 | 330 | 410 | ||||||||
280 | 380 | 470 | ||||||||
JZMJ26 | 160000 | 1200 | 180 | 242 | 302 | 720 | 410 | 485 | 317 | 60±1.4 |
190,200,220 | 282 | 352 | ||||||||
240,250,260 | 330 | 410 | ||||||||
280,300 | 380 | 470 | ||||||||
JZMJ27 | 200000 | 1150 | 220 | 282 | 352 | 740 | 420 | 503 | 322 | 60±1.4 |
240,250,260 | 330 | 410 | ||||||||
280,300 | 380 | 470 | ||||||||
JZMJ28 | 250000 | 1100 | 240,250,260 | 330 | 410 | 770 | 450 | 530 | 342 | 60±1.4 |
280,300 | 380 | 470 | ||||||||
JZMJ29 | 315000 | 1050 | 250,260 | 330 | 410 | 820 | 490 | 559 | 372 | 60±1.4 |
280,300,320 | 380 | 470 | ||||||||
340 | 450 | 550 | ||||||||
JZMJ30 | 500000 | 760 | 280,300,320 | 380 | 470 | 875 | 520 | 575 | 419 | 50±1.6 |
340,360 | 450 | 550 | ||||||||
JZMJ31 | 63000 | 715 | 300,320 | 380 | 470 | 935 | 560 | 610 | 464 | 60±1.9 |
340,360,380 | 450 | 550 | ||||||||
400 | 540 | 650 | ||||||||
JZMJ32 | 800000 | 650 | 320 | 380 | 470 | 103 | 600 | 622 | 494 | 60±1.9 |
340,360,380 | 450 | 550 | ||||||||
400,420 | 540 | 650 | ||||||||
JZMJ33 | 1000000 | 620 | 360,380 | 450 | 550 | 1080 | 660 | 660 | 510 | 66±2.2 |
400,420,440,450,460 | 540 | 650 | ||||||||
JZMJ34 | 1250000 | 576 | 400,420,440,450,460 | 540 | 650 | 1160 | 710 | 750 | 565 | 70±2.3 |
480,500 | 540 | 650 | ||||||||
JZMJ35 | 1600000 | 520 | 440,450,460,480,500 | 540 | 650 | 1290 | 820 | 820 | 620 | 82±2.6 |
530,560 | 680 | 800 | ||||||||
JZMJ36 | 2000000 | 472 | 480,500 | 540 | 650 | 1410 | 900 | 900 | 685 | 92±2.8 |
530,560,600 | 680 | 800 |
ZMJ Heavy Duty Elastic Double Key Diaphragm Coupling belongs to high torque diaphragm coupling heavy machinery shaft connection is a strengthening coupling JMJ diaphragm coupling,JZMJ Heavy Duty Elastic Double Key Diaphragm Coupling is composed of several groups of diaphragm(stainless steel sheet)coupled with the two half couplings with bolts staggered,increase the transmission distance through the intermediate shaft.Because there are two groups of the diaphragm of the heavy elastic diaphragm of the intermediate shaft of the intermediate shaft,the flexible compensation of the JZMJ is much better than that of the common diaphragm coupler.
JZMJ Heavy Duty Elastic Double Key Diaphragm Coupling rely on elastic deformation of diaphragm to compensate relative displacement of two connected axes.Diaphragm is divided into connecting rod type and different shape whole piece.Its characteristics are:no lubrication,compact structure,high strength,long service life,no rotation clearance,not affected by temperature and oil,with high mechanical strength,large bearing capacity,light weight,small size,transmission efficiency and high precision,good reliability,convenient assembly and disassembly,and has no relative sliding,long service life,no noise,acid and alkali resistance,corrosion resistance etc..
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