China Jmiij Diaphragm Coupling for Mining Machinery coupling bushing

Product Description

JM II J Type Diaphragm Coupling With Intermediate Shaft

JM sequence diaphragm adaptable coupling is extensively utilised in machinery and equipment industry, metallurgy, mines, petroleum, chemical, electric powered power, shipbuilding, lifting transportation, textile, gentle business, agricultural machinery, printing machinery and h2o pump, fan, etc. in the transmission of energy device.

The primary characteristics of JM Series Diaphragm Coupling:
one.Compensation 2 axis misalignment of the capability, and tooth variety coupling can be significantly more than a double angle displacement, radial displacement of the small, versatile, enabling a particular axial, radial and angular displacement.
two. Obvious damping effect, no sounds, no put on and tear.
3.Substantial transmission efficiency, up to 99.86%. Specifically suitable for medium and higher velocity higher electrical power transmission.
4.Adapt to large temperature (-eighty+300) and harsh environment, and can be in shock, vibration, safety and dynamic conditions.
five.Easy construction, gentle excess weight, small measurement, handy assembly and disassembly. Without relocating the equipment can be disassembled (with intermediate variety), no require of lubrication.
6.Precisely convey the rotational speed, the procedure has not turned poor, can be employed for the transmission of precision machinery.

  JMIIJ Kind Diaphragm Coupling Basic Parameter And Primary Dimension(JB/T9147-1999)

Type Nominal torque
Tn
Peak torque
Tmax
Max
Speed
nmax
Bore
Diameter
d,d1
Bore size D Done D2 L1min t Mass Rotary
inertia
Jone type Y
type
L
(advise)
L1min Every 1meter of mass added
L
N·m N·m r·min-1 mm kg kg·m2
JMIIJ1 63 100 9300 20,22,24 38 52 40 92 53 45 70 8±0.2 2 4.1 0.002
25,28 44 62
thirty,32,35,38 sixty eighty two
JMIIJ2 100 200 8400 twenty five,28 forty four sixty two 45 102 63 80 2.nine 0.003
30,32,35,38 sixty eighty two
forty,42,45 84 112
JMIIJ3 250 400 6700 thirty,32,35,38 sixty eighty two 55 128 77 76 96 11±0.three 5.7 8 0.009
40,forty two,45,forty eight,50,fifty five eighty four 112
JMIIJ4 500 800 5900 35,38 sixty 82 65 145 91 116 8.five 0.017
40,42,45,forty eight,50,fifty five,56 eighty four 112
sixty,63,sixty five 107 142
JMIIJ5 800 1250 5100 forty,42,forty five,forty eight,fifty,fifty five,56 eighty four 112 75 168 105 102 136 14±0.three 12.five 12 0.034
60,sixty three,65,70,71,seventy five 107 142
JMIIJ6 1250 2000 4750 forty five,forty eight,fifty,55,56 84 112 80 180 112 140 15±0.four 16.five 0.053
60,sixty three,sixty five,70,seventy one,seventy five 107 142
eighty 132 172
JMIIJ7 2000 3150 4300 fifty,55,56 84 112 200 120 114 21 19 0.082
60,sixty three,sixty five,70,71,seventy five 107 142
eighty,eighty five 132 172
JMIIJ8 2500 4000 4200 fifty five,56 84 112 205 120 20±0.4 23 0.092
60,sixty three,sixty five,70,seventy one,75 107 142
eighty,eighty five 132 172
JMIIJ9 3150 5000 4000 55,fifty six 84 112 90 215 128 127 160 20±0.four 27 21 0.117
60,63,sixty five,70,seventy one,seventy five 107 142
eighty,eighty five,ninety 132 172
JMIIJ10 4000 6300 3650 sixty,sixty three,65,70,seventy one,seventy five 107 142 100 235 132 170 23±0.5 36 0.191
eighty,eighty five,ninety,95 132 172
JMIIJ11 5000 8000 3400 sixty,63,sixty five,70,seventy one,seventy five 107 142 250 145 140 42 26 0.252
eighty,82,ninety,95 132 172
100 167 212
JMIIJ12 6300 10000 3200 sixty,63,65,70,seventy one,seventy five 107 142 110 270 155 190 50 0.349
80,eighty five,90,95 132 172
one hundred,110 167 212115
JMIIJ13 8000 12500 2850 sixty five,70,seventy one,seventy five 107 142 115 300 162 one hundred sixty five 200 27±0.six 66 47 0.fifty six
80,eighty five,ninety,ninety five 132 172
a hundred,one hundred ten 167 212
JMIIJ14 10000 16000 2700 70,seventy one,75 107 142 125 320 176 220 78 0.75
eighty,eighty five,ninety,ninety five 132 172
one hundred,one hundred ten,a hundred and twenty,one hundred twenty five 167 212
JMIIJ15 12500 20000 2450 seventy five 107 142 140 350 186 240 32±0.seven 110 51 1.26
eighty,85,90,95 132 172
one hundred,a hundred and ten,120,one hundred twenty five 167 212
a hundred thirty 202 252
JMIIJ16 16000 25000 2300 eighty,85,90,95 132 172 145 370 203 219 250 125 72 1.sixty three
one hundred,110,a hundred and twenty,one hundred twenty five 167 212
a hundred thirty,140 202 252
JMIIJ17 20000 31500 2150 90,95 132 172 165 400 230 290 160 2.45
a hundred,a hundred and ten,120,125 167 212
one hundred thirty,one hundred forty,one hundred fifty 202 252
a hundred and sixty 242 302
JMIIJ18 25000 40000 1950 100,110,one hundred twenty,one hundred twenty five 167 212 175 440 245 300 38±0.nine 220 3.99
a hundred thirty,a hundred and forty,a hundred and fifty 202 252
one hundred sixty,a hundred and seventy 242 302
JMIIJ19 31500 50000 1850 100,a hundred and ten,a hundred and twenty,a hundred twenty five 167 212 185 460 260 267 320 245 89 4.98
a hundred thirty,one hundred forty,150 202 252
a hundred and sixty,a hundred and seventy,180 242 302
JMIIJ20 35500 56000 1800 a hundred and twenty,125 167 212 200 480 280 267 350 38±0.9 275 89 6.28
one hundred thirty,one hundred forty,one hundred fifty 202 252
a hundred and sixty,170,180 242 302
one hundred ninety,two hundred 282 352
JMIIJ21 40000 63000 1700 one hundred twenty,one hundred twenty five 167 212 210 500 295 370 320 7.sixty eight
a hundred thirty,140,one hundred fifty 202 252
a hundred and sixty,a hundred and seventy,a hundred and eighty 242 302
a hundred ninety,200 282 352
JMIIJ22 50000 80000 1600 a hundred and forty,a hundred and fifty 202 252 220 450 310 299 380 44±1 400 110 11.6
160,170,a hundred and eighty 242 302
one hundred ninety,200,220 282 352
JMIIJ23 63000 100000 1450 140,150 202 252 240 600 335 356 410 50±1.two 560 145 19.8
one hundred sixty,170,one hundred eighty 242 302
190,200,220 282 352
240 330 410
JMIIJ24 80000 125000 1400 a hundred and sixty,one hundred seventy,180 242 302 255 620 350 440 620 23.six
190,two hundred,220 282 352
240,250 330 410
JMIIJ25 90000 140000 1300 a hundred and eighty 242 302 275 660 385 480 740 31.nine
a hundred ninety,two hundred,220 282 352
240,250,260 330 410
280,three hundred 380 470
JMIIJ26 12000 180000 1200 one hundred ninety,two hundred,220 282 352 295 720 410 406 510 60±1.four 970 190 50.4
240,250,260 330 410
280,three hundred 380 470
JMIIJ27 140000 200000 1150 220 282 352 300 740 420 520 1050 57
240,250,260 330 410
280,300 380 470
JMIIJ28 160000 224000 1100 240,250,260 330 410 320 770 450 457 560 1200 215 69.four
280,three hundred 380 470
JMIIJ29 180000 280000 1050 250,260 330 410 350 820 490 600 1400 95.5
280,300,320 380 470
340 450 550
JMIIJ30 280000 450000 1000 280,300,320 380 470 350 875 480 559 620 50±1.six 1400 235 96.five
340,360 450 550 550 109.five
JMIIJ31 400000 630000 930 three hundred,320 380 470 935 520 610 630 60±1. 1800 290 142
340,360,380 450 550 560 152
four hundred 540 650 600 162
JMIIJ32 450000 710000 880 320 380 470 380 1030 480 622 690 2250 330 194
340,360,380 450 550 600 224
four hundred,420 540 650 640 240
JMIIJ33 560000 900000 820 360,380 450 550 400 1080 580 660 726 66±2.two 2750 390 271
four hundred,420,440,450,460 540 650 700 325
JMIIJ34 1000000 1600000 740 400,420,440,450 540 650 460 1160 620 750 836 70±2.3 3500 450 387
a hundred and sixty,480,500 540 650 750 465
JMIIJ35 1400000 2240000 680 four hundred,420,440,450,480,500 540 650 520 1290 790 820 946 10±2.six 5000 570 750
530,560 680 800 840 810
JMIIJ36 2000000 3150000 620 480,five hundred 540 650 570 1410 760 900 1040 92±2.8 6600 710 1050
530,560,600 680 800 920 1290
JMIIJ37 2800000 4000000 570 450,460,480,500 540 650 610 1530 810 1000 1100 105±3 8400 880 1630
530,560,600 680 800 980 1950
JMIIJ38 4000000 6000000 520 560,600,630 680 800 670 1670 950 1100 1210 115±3.four 11000 1050 2670
670,710 780 1070 3030
JMIIJ39 5000000 8000000 480 600,630 680 800 730 1830 970 1200 1320 125±3.seven 14500 1350 4060
670,710,750 780 1170 4800
JMIIJ40 6300000 10000000 430 670,710,750 780 800 2000 1140 1300 1450 130±4 19000 1600 6600
800,850 880 1290 7500
JMIIJ41 8000000 12500000 400 750 780 2200 1260 1400 1600 140±4.4 2500 1850 10400
800,850 880 1420 11900
JMIIJ42 10000000 16000000 350 800,850 880 960 2400 1370 1500 1760 32000 2100 15200
900,950 980 1550 17400

               
Manufacturing Pictures

♦Other Goods Record

Transmission Machinery 
Elements Title
Design
Common Coupling WS,WSD,WSP
Cardan Shaft SWC,SWP,SWZ
Tooth Coupling CL,CLZ,GCLD,GIICL,
GICL,NGCL,GGCL,GCLK
Disc Coupling JMI,JMIJ,JMII,JMIIJ
Substantial Versatile Coupling LM
Chain Coupling GL
Jaw Coupling LT
Grid Coupling JS

Our Organization
Our business materials diverse kinds of items. Substantial quality and affordable cost. We adhere to the principle of “top quality 1st, support first, continuous improvement and innovation to satisfy the consumers” for the administration and “zero defect, zero complaints” as the good quality aim. To perfect our services, we offer merchandise of excellent quality at a affordable cost.

Welcome to personalize items from our factory and you should provide your design drawings or make contact with us if you need other demands.

Our Companies
one. Style Companies
Our design team has expertise in Cardan shafts relating to item layout and growth. We are listed here to offer our help if you have any demands for your new item or wish to make more enhancements.

2. Solution Providers
uncooked supplies → Cutting → Forging →Rough machining →Shot blasting →Heat remedy →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping

3. Samples Process
We could create the sample according to your prerequisite and amend the sample continuously to satisfy your require.

four. Study & Improvement
We normally study the new requirements of the industry and produce new versions when there are new automobiles in the market place.

5. Quality Management
Every phase need to be a special test by Professional Personnel in accordance to the common of ISO9001 and TS16949.

FAQ
Q 1: Are you a trading business or a manufacturer?
A: We are a expert company specializing in manufacturing
various sequence of couplings.

Q 2:Can you do OEM?
Of course, we can. We can do OEM & ODM for all the clients with custom-made artworks in PDF or AI format.

Q 3:How prolonged is your shipping and delivery time?
Typically, it is twenty-30 times if the items are not in inventory. It is in accordance to amount.

Q 4: Do you supply samples? Is it cost-free or additional?
Sure, we could supply the sample but not for free. Truly, we have a extremely good value theory, when you make the bulk purchase the price of the sample will be deducted.

Q 5: How extended is your guarantee?
A: Our Warranty is twelve months beneath typical conditions.

Q 6: What is the MOQ?
A: Typically our MOQ is 1pcs.

Q 7: Do you have inspection methods for coupling?
A:a hundred% self-inspection just before packing.

Q 8: Can I have a visit to your factory just before the buy?
A: Sure, welcome to pay a visit to our manufacturing facility.

Q 9: What is actually your payment?
A:1) T/T. 2) L/C 

Speak to Us
Net: huadingcoupling
Insert: No.1 HangZhou Highway,Chengnan park,HangZhou City,ZheJiang Province,China

 


/ Piece
|
1 Piece

(Min. Order)

###

Standard Or Nonstandard: Standard
Shaft Hole: 20mm – 950mm
Torque: 63n. M – 10000000n. M
Bore Diameter: as Your Requirement
Speed: as Your Requirement
Structure: Flexible

###

Samples:
US$ 500/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

Type Nominal torque
Tn
Peak torque
Tmax
Max
Speed
nmax
Bore
Diameter
d,d1
Bore length D D1 D2 L1min t Mass Rotary
inertia
J1 type Y
type
L
(recommend)
L1min Every 1meter of mass added
L
N·m N·m r·min-1 mm kg kg·m2
JMIIJ1 63 100 9300 20,22,24 38 52 40 92 53 45 70 8±0.2 2 4.1 0.002
25,28 44 62
30,32,35,38 60 82
JMIIJ2 100 200 8400 25,28 44 62 45 102 63 80 2.9 0.003
30,32,35,38 60 82
40,42,45 84 112
JMIIJ3 250 400 6700 30,32,35,38 60 82 55 128 77 76 96 11±0.3 5.7 8 0.009
40,42,45,48,50,55 84 112
JMIIJ4 500 800 5900 35,38 60 82 65 145 91 116 8.5 0.017
40,42,45,48,50,55,56 84 112
60,63,65 107 142
JMIIJ5 800 1250 5100 40,42,45,48,50,55,56 84 112 75 168 105 102 136 14±0.3 12.5 12 0.034
60,63,65,70,71,75 107 142
JMIIJ6 1250 2000 4750 45,48,50,55,56 84 112 80 180 112 140 15±0.4 16.5 0.053
60,63,65,70,71,75 107 142
80 132 172
JMIIJ7 2000 3150 4300 50,55,56 84 112 200 120 114 21 19 0.082
60,63,65,70,71,75 107 142
80,85 132 172
JMIIJ8 2500 4000 4200 55,56 84 112 205 120 20±0.4 23 0.092
60,63,65,70,71,75 107 142
80,85 132 172
JMIIJ9 3150 5000 4000 55,56 84 112 90 215 128 127 160 20±0.4 27 21 0.117
60,63,65,70,71,75 107 142
80,85,90 132 172
JMIIJ10 4000 6300 3650 60,63,65,70,71,75 107 142 100 235 132 170 23±0.5 36 0.191
80,85,90,95 132 172
JMIIJ11 5000 8000 3400 60,63,65,70,71,75 107 142 250 145 140 42 26 0.252
80,82,90,95 132 172
100 167 212
JMIIJ12 6300 10000 3200 60,63,65,70,71,75 107 142 110 270 155 190 50 0.349
80,85,90,95 132 172
100,110 167 212115
JMIIJ13 8000 12500 2850 65,70,71,75 107 142 115 300 162 165 200 27±0.6 66 47 0.56
80,85,90,95 132 172
100,110 167 212
JMIIJ14 10000 16000 2700 70,71,75 107 142 125 320 176 220 78 0.75
80,85,90,95 132 172
100,110,120,125 167 212
JMIIJ15 12500 20000 2450 75 107 142 140 350 186 240 32±0.7 110 51 1.26
80,85,90,95 132 172
100,110,120,125 167 212
130 202 252
JMIIJ16 16000 25000 2300 80,85,90,95 132 172 145 370 203 219 250 125 72 1.63
100,110,120,125 167 212
130,140 202 252
JMIIJ17 20000 31500 2150 90,95 132 172 165 400 230 290 160 2.45
100,110,120,125 167 212
130,140,150 202 252
160 242 302
JMIIJ18 25000 40000 1950 100,110,120,125 167 212 175 440 245 300 38±0.9 220 3.99
130,140,150 202 252
160,170 242 302
JMIIJ19 31500 50000 1850 100,110,120,125 167 212 185 460 260 267 320 245 89 4.98
130,140,150 202 252
160,170,180 242 302
JMIIJ20 35500 56000 1800 120,125 167 212 200 480 280 267 350 38±0.9 275 89 6.28
130,140,150 202 252
160,170,180 242 302
190,200 282 352
JMIIJ21 40000 63000 1700 120,125 167 212 210 500 295 370 320 7.68
130,140,150 202 252
160,170,180 242 302
190,200 282 352
JMIIJ22 50000 80000 1600 140,150 202 252 220 450 310 299 380 44±1 400 110 11.6
160,170,180 242 302
190,200,220 282 352
JMIIJ23 63000 100000 1450 140,150 202 252 240 600 335 356 410 50±1.2 560 145 19.8
160,170,180 242 302
190,200,220 282 352
240 330 410
JMIIJ24 80000 125000 1400 160,170,180 242 302 255 620 350 440 620 23.6
190,200,220 282 352
240,250 330 410
JMIIJ25 90000 140000 1300 180 242 302 275 660 385 480 740 31.9
190,200,220 282 352
240,250,260 330 410
280,300 380 470
JMIIJ26 12000 180000 1200 190,200,220 282 352 295 720 410 406 510 60±1.4 970 190 50.4
240,250,260 330 410
280,300 380 470
JMIIJ27 140000 200000 1150 220 282 352 300 740 420 520 1050 57
240,250,260 330 410
280,300 380 470
JMIIJ28 160000 224000 1100 240,250,260 330 410 320 770 450 457 560 1200 215 69.4
280,300 380 470
JMIIJ29 180000 280000 1050 250,260 330 410 350 820 490 600 1400 95.5
280,300,320 380 470
340 450 550
JMIIJ30 280000 450000 1000 280,300,320 380 470 350 875 480 559 620 50±1.6 1400 235 96.5
340,360 450 550 550 109.5
JMIIJ31 400000 630000 930 300,320 380 470 935 520 610 630 60±1.0 1800 290 142
340,360,380 450 550 560 152
400 540 650 600 162
JMIIJ32 450000 710000 880 320 380 470 380 1030 480 622 690 2250 330 194
340,360,380 450 550 600 224
400,420 540 650 640 240
JMIIJ33 560000 900000 820 360,380 450 550 400 1080 580 660 726 66±2.2 2750 390 271
400,420,440,450,460 540 650 700 325
JMIIJ34 1000000 1600000 740 400,420,440,450 540 650 460 1160 620 750 836 70±2.3 3500 450 387
160,480,500 540 650 750 465
JMIIJ35 1400000 2240000 680 400,420,440,450,480,500 540 650 520 1290 790 820 946 10±2.6 5000 570 750
530,560 680 800 840 810
JMIIJ36 2000000 3150000 620 480,500 540 650 570 1410 760 900 1040 92±2.8 6600 710 1050
530,560,600 680 800 920 1290
JMIIJ37 2800000 4000000 570 450,460,480,500 540 650 610 1530 810 1000 1100 105±3 8400 880 1630
530,560,600 680 800 980 1950
JMIIJ38 4000000 6000000 520 560,600,630 680 800 670 1670 950 1100 1210 115±3.4 11000 1050 2670
670,710 780 1070 3030
JMIIJ39 5000000 8000000 480 600,630 680 800 730 1830 970 1200 1320 125±3.7 14500 1350 4060
670,710,750 780 1170 4800
JMIIJ40 6300000 10000000 430 670,710,750 780 800 2000 1140 1300 1450 130±4 19000 1600 6600
800,850 880 1290 7500
JMIIJ41 8000000 12500000 400 750 780 2200 1260 1400 1600 140±4.4 2500 1850 10400
800,850 880 1420 11900
JMIIJ42 10000000 16000000 350 800,850 880 960 2400 1370 1500 1760 32000 2100 15200
900,950 980 1550 17400

###

Transmission Machinery 
Parts Name
Model
Universal Coupling WS,WSD,WSP
Cardan Shaft SWC,SWP,SWZ
Tooth Coupling CL,CLZ,GCLD,GIICL,
GICL,NGCL,GGCL,GCLK
Disc Coupling JMI,JMIJ,JMII,JMIIJ
High Flexible Coupling LM
Chain Coupling GL
Jaw Coupling LT
Grid Coupling JS

/ Piece
|
1 Piece

(Min. Order)

###

Standard Or Nonstandard: Standard
Shaft Hole: 20mm – 950mm
Torque: 63n. M – 10000000n. M
Bore Diameter: as Your Requirement
Speed: as Your Requirement
Structure: Flexible

###

Samples:
US$ 500/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

Type Nominal torque
Tn
Peak torque
Tmax
Max
Speed
nmax
Bore
Diameter
d,d1
Bore length D D1 D2 L1min t Mass Rotary
inertia
J1 type Y
type
L
(recommend)
L1min Every 1meter of mass added
L
N·m N·m r·min-1 mm kg kg·m2
JMIIJ1 63 100 9300 20,22,24 38 52 40 92 53 45 70 8±0.2 2 4.1 0.002
25,28 44 62
30,32,35,38 60 82
JMIIJ2 100 200 8400 25,28 44 62 45 102 63 80 2.9 0.003
30,32,35,38 60 82
40,42,45 84 112
JMIIJ3 250 400 6700 30,32,35,38 60 82 55 128 77 76 96 11±0.3 5.7 8 0.009
40,42,45,48,50,55 84 112
JMIIJ4 500 800 5900 35,38 60 82 65 145 91 116 8.5 0.017
40,42,45,48,50,55,56 84 112
60,63,65 107 142
JMIIJ5 800 1250 5100 40,42,45,48,50,55,56 84 112 75 168 105 102 136 14±0.3 12.5 12 0.034
60,63,65,70,71,75 107 142
JMIIJ6 1250 2000 4750 45,48,50,55,56 84 112 80 180 112 140 15±0.4 16.5 0.053
60,63,65,70,71,75 107 142
80 132 172
JMIIJ7 2000 3150 4300 50,55,56 84 112 200 120 114 21 19 0.082
60,63,65,70,71,75 107 142
80,85 132 172
JMIIJ8 2500 4000 4200 55,56 84 112 205 120 20±0.4 23 0.092
60,63,65,70,71,75 107 142
80,85 132 172
JMIIJ9 3150 5000 4000 55,56 84 112 90 215 128 127 160 20±0.4 27 21 0.117
60,63,65,70,71,75 107 142
80,85,90 132 172
JMIIJ10 4000 6300 3650 60,63,65,70,71,75 107 142 100 235 132 170 23±0.5 36 0.191
80,85,90,95 132 172
JMIIJ11 5000 8000 3400 60,63,65,70,71,75 107 142 250 145 140 42 26 0.252
80,82,90,95 132 172
100 167 212
JMIIJ12 6300 10000 3200 60,63,65,70,71,75 107 142 110 270 155 190 50 0.349
80,85,90,95 132 172
100,110 167 212115
JMIIJ13 8000 12500 2850 65,70,71,75 107 142 115 300 162 165 200 27±0.6 66 47 0.56
80,85,90,95 132 172
100,110 167 212
JMIIJ14 10000 16000 2700 70,71,75 107 142 125 320 176 220 78 0.75
80,85,90,95 132 172
100,110,120,125 167 212
JMIIJ15 12500 20000 2450 75 107 142 140 350 186 240 32±0.7 110 51 1.26
80,85,90,95 132 172
100,110,120,125 167 212
130 202 252
JMIIJ16 16000 25000 2300 80,85,90,95 132 172 145 370 203 219 250 125 72 1.63
100,110,120,125 167 212
130,140 202 252
JMIIJ17 20000 31500 2150 90,95 132 172 165 400 230 290 160 2.45
100,110,120,125 167 212
130,140,150 202 252
160 242 302
JMIIJ18 25000 40000 1950 100,110,120,125 167 212 175 440 245 300 38±0.9 220 3.99
130,140,150 202 252
160,170 242 302
JMIIJ19 31500 50000 1850 100,110,120,125 167 212 185 460 260 267 320 245 89 4.98
130,140,150 202 252
160,170,180 242 302
JMIIJ20 35500 56000 1800 120,125 167 212 200 480 280 267 350 38±0.9 275 89 6.28
130,140,150 202 252
160,170,180 242 302
190,200 282 352
JMIIJ21 40000 63000 1700 120,125 167 212 210 500 295 370 320 7.68
130,140,150 202 252
160,170,180 242 302
190,200 282 352
JMIIJ22 50000 80000 1600 140,150 202 252 220 450 310 299 380 44±1 400 110 11.6
160,170,180 242 302
190,200,220 282 352
JMIIJ23 63000 100000 1450 140,150 202 252 240 600 335 356 410 50±1.2 560 145 19.8
160,170,180 242 302
190,200,220 282 352
240 330 410
JMIIJ24 80000 125000 1400 160,170,180 242 302 255 620 350 440 620 23.6
190,200,220 282 352
240,250 330 410
JMIIJ25 90000 140000 1300 180 242 302 275 660 385 480 740 31.9
190,200,220 282 352
240,250,260 330 410
280,300 380 470
JMIIJ26 12000 180000 1200 190,200,220 282 352 295 720 410 406 510 60±1.4 970 190 50.4
240,250,260 330 410
280,300 380 470
JMIIJ27 140000 200000 1150 220 282 352 300 740 420 520 1050 57
240,250,260 330 410
280,300 380 470
JMIIJ28 160000 224000 1100 240,250,260 330 410 320 770 450 457 560 1200 215 69.4
280,300 380 470
JMIIJ29 180000 280000 1050 250,260 330 410 350 820 490 600 1400 95.5
280,300,320 380 470
340 450 550
JMIIJ30 280000 450000 1000 280,300,320 380 470 350 875 480 559 620 50±1.6 1400 235 96.5
340,360 450 550 550 109.5
JMIIJ31 400000 630000 930 300,320 380 470 935 520 610 630 60±1.0 1800 290 142
340,360,380 450 550 560 152
400 540 650 600 162
JMIIJ32 450000 710000 880 320 380 470 380 1030 480 622 690 2250 330 194
340,360,380 450 550 600 224
400,420 540 650 640 240
JMIIJ33 560000 900000 820 360,380 450 550 400 1080 580 660 726 66±2.2 2750 390 271
400,420,440,450,460 540 650 700 325
JMIIJ34 1000000 1600000 740 400,420,440,450 540 650 460 1160 620 750 836 70±2.3 3500 450 387
160,480,500 540 650 750 465
JMIIJ35 1400000 2240000 680 400,420,440,450,480,500 540 650 520 1290 790 820 946 10±2.6 5000 570 750
530,560 680 800 840 810
JMIIJ36 2000000 3150000 620 480,500 540 650 570 1410 760 900 1040 92±2.8 6600 710 1050
530,560,600 680 800 920 1290
JMIIJ37 2800000 4000000 570 450,460,480,500 540 650 610 1530 810 1000 1100 105±3 8400 880 1630
530,560,600 680 800 980 1950
JMIIJ38 4000000 6000000 520 560,600,630 680 800 670 1670 950 1100 1210 115±3.4 11000 1050 2670
670,710 780 1070 3030
JMIIJ39 5000000 8000000 480 600,630 680 800 730 1830 970 1200 1320 125±3.7 14500 1350 4060
670,710,750 780 1170 4800
JMIIJ40 6300000 10000000 430 670,710,750 780 800 2000 1140 1300 1450 130±4 19000 1600 6600
800,850 880 1290 7500
JMIIJ41 8000000 12500000 400 750 780 2200 1260 1400 1600 140±4.4 2500 1850 10400
800,850 880 1420 11900
JMIIJ42 10000000 16000000 350 800,850 880 960 2400 1370 1500 1760 32000 2100 15200
900,950 980 1550 17400

###

Transmission Machinery 
Parts Name
Model
Universal Coupling WS,WSD,WSP
Cardan Shaft SWC,SWP,SWZ
Tooth Coupling CL,CLZ,GCLD,GIICL,
GICL,NGCL,GGCL,GCLK
Disc Coupling JMI,JMIJ,JMII,JMIIJ
High Flexible Coupling LM
Chain Coupling GL
Jaw Coupling LT
Grid Coupling JS

Types of Couplings

A coupling is a device that connects two shafts together. It transmits power from one end to another and is used for joining rotating equipment. A coupling is flexible and can accommodate a certain amount of end movement and misalignment. This allows for more flexibility in applications. Various types of couplings are available, and each one serves a specific purpose.
gearbox

Shaft couplings

There are many types of shaft couplings, and they are used in a wide range of applications. The type you need depends on the torque, speed, and horsepower you need, as well as the size of the shaft and its spatial limitations. You may also need to consider whether the coupling will accommodate misalignment.
Some shaft couplings are flexible, while others are rigid. Flexible couplings can accommodate up to two degrees of misalignment. They are available in different materials, including aluminum, stainless steel, and titanium. They can also be known by different names, depending on the industry. Some couplings can also be used in a single or multiple-shaft application.
The first type of shaft coupling is a rigid coupling, which consists of two parts that fit together tightly around the shafts. These couplings are designed to have more flexibility than sleeved models, and they can be used on fixed shafts as well. The flanged coupling, on the other hand, is designed for heavy loads and is made of two perpendicular flanges. The flanges are large enough to accommodate screws and are generally used with heavy-duty applications.
CZPT shaft couplings are a great choice if you’re looking for a shaft coupling that delivers high performance, durability, and low cost. These metal disc-style couplings provide low backlash and high torsional stiffness. Their high misalignment tolerance reduces reaction loads on connected components, which makes them ideal for high-speed precision applications. Available in single and double-disc models, they have torque ratings of up to 2,200 in-lbs. (250N) and are available in fourteen sizes.
When using shaft couplings, it is important to choose the right type for your application. Backlash can cause a shaft coupling to break or become unusable. In order to prevent this from happening, you should replace worn or loose parts, and ensure that the hub and key are evenly positioned with the shaft. If you’re using a shaft coupling in a motion-control system, it is important to keep the torque level consistent.

Flexible couplings

Flexible couplings are a type of coupling used to connect two shafts. They are made of rubber or plastic and allow for axial movement of the connected equipment. They do not require lubrication and are resistant to fatigue failure. Flexible couplings are useful for a number of applications. A common type of flexible coupling is the gear coupling, which has gear teeth inside its sleeve. Another type of flexible coupling is the metallic membrane coupling. A metallic membrane coupling is flexible due to flexing metallic discs.
One major disadvantage of flexible couplings is their inability to fit certain types of pipe. This is because most couplings need to be stretched to fit the pipe. This problem is often the result of a change in pipe technology. Traditionally, drain and soil pipe is made of ductile iron or cast iron. Today, most pipes are made of PVC, which has a larger outside diameter than either cast or ductile iron. Because of these changes in pipe technology, many coupling manufacturers have not updated their mold sizing.
Flexible couplings can be either metallic, elastomeric, or a combination of the three. While there are some common characteristics of each type, you should always consider the tradeoffs of each type before choosing one. Generally, the most important considerations when selecting a flexible coupling are torque, misalignment, and ease of assembly and maintenance.
Flexible couplings are used in a wide range of industries. They are useful for connecting two pipes to ensure torque transfer. Although the types available are different, these are the most adaptable couplings in the market. They can withstand movement, vibration, and bending without causing any damage to the piping.
gearbox

Clutch couplings

A clutch coupling connects two rotating shafts by friction. The clutch engages power when the engine is running, disengaging power when the brake is applied. Clutch couplings are used in applications where the speed of a machine is variable or where continuous service is required. The clutch can transmit power, torque, and axial force.
Clutch couplings come in a variety of styles and configurations. Some couplings are flexible, while others are rigid. Flexible couplings are available in a variety of materials, including stainless steel and aluminum. Some couplings also have a non-backlash design, which helps compensate for misalignment.
Clutch couplings may be synchronous or asynchronous. Synchronous couplings engage and disengage automatically when the driven machine exceeds its output speed. These couplings are synchronized by a synchronizing mechanism. When the output speed is exceeded, the synchronizing mechanism initiates the engagement process. The synchronizing mechanism does not engage or disengage when the output speed drops.
High speed clutches are available from a variety of manufacturers. Some manufacturers offer OEM assembly, repair services, and third-party logistics. These manufacturers serve the automotive, chemical, food, and wood industries, as well as the oilfield and material handling industries. Custom clutches can be manufactured for specific applications and can be fitted with additional features, such as precision machined teeth or keyway slots and grooves.
Couplings are available in PCE, C/T, and metric bores. Typically, the size of the input and output shafts will determine which type of coupling is needed. In addition, clutches may be configured for intermediate or high speeds, depending on the required torque.

Clamped couplings

Clamped couplings are commonly used in a variety of industries. They can be used in medical equipment, dental equipment, military equipment, laboratory equipment, and in precision industrial controls. They are available in a wide variety of sizes and keyways. This type of coupling offers a number of advantages, including ease of installation and quick and easy replacement.
A clamp coupling connects two parts by compressing them together. The clamping elements can be formed in a variety of ways, but they all have a gap between their surfaces. This friction squeezes the two parts together, much like pulling two rubber gloves apart. This type of coupling is also useful for joining two hoses or piping units.
Clamped couplings are designed with a single or double clamping shaft. The clamping parts are mounted in two halves and are held together by eight socket head cap screws. They offer high torque capacity and require little installation space. Their high rigidity ensures good positioning accuracy, making them ideal for dynamic drives. In addition, they are wear-free and offer simple radial assembly.
The invention relates to a method and system for clamping pipes to a tank vessel. This invention also relates to a method of loading and unloading tank vessels. The method can be used in oil production platforms and other platforms. A single point mooring method is also used in oil production platforms.
Clamped couplings can also be flexible. They can join two shafts together while allowing a small amount of end movement and misalignment. These couplings may also be used in the assembly of motors and gearboxes.
gearbox

CZPT’s coupling

CZPT couplings are designed to be flexible, allowing them to accommodate misaligned shafts and transmit torque in either direction. They are made with three discs, two hubs, and a center that are arranged with grooves and fins. These features allow for two degrees of freedom during assembly, and can accommodate misalignment of up to 5% of the shaft diameter.
CZPT couplings have many uses. For example, they can be used to join two parallel coaxial rotating shafts. Their ability to transmit torque at the same rotation mechanism and speed makes them ideal for applications where electrical currents may be a problem. Because the couplings are not made of metal, they are electrically isolated. Designers should test their couplings during the prototype stage to ensure they are working properly.
The CZPT coupling consists of two hubs with one slot on each. An intermediate disk is located between the two hubs. The discs are used to reduce or prevent wear on other machine parts. CZPT couplings are inexpensive and easy to replace. They also have electrical insulation, which makes them easy to repair or replace.
CZPT couplings are a popular choice for stepper motor-driven positioning stages. The plastic center disc offers electrical isolation and absorbs shocks from frequent start/stops. These couplings are available in through-hub and blind-bore styles and can be installed in many applications.
CZPT couplings also allow for small degrees of shaft misalignment. This allows them to function in systems where shaft access is limited. They are easily removed without tools.
China Jmiij Diaphragm Coupling for Mining Machinery     coupling bushingChina Jmiij Diaphragm Coupling for Mining Machinery     coupling bushing
editor by CX 2023-03-31

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