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Hydraulic Shaft Coupling

Application

Hydraulic shaft couplings are suitable for connect ship shafts, including the stern shaft and intermediate shaft, or intermediate shaft and intermediate shaft. They can also be used for the connection of general shafts.

Features
  • Hydraulic shaft couplings are a demountable shaft coupling, with a working principle as follows: the radial and axial oil pressure force the internal and external sleeve with a conical contact surface to produce a relative displacement, upon which the internal sleeve is forced to shrink and generate an interference fit between two coupling shafts.
  • Hydraulic shaft coupling is manufactured according to CB*3235-84.standards.
  • The components are made of high quality alloy steel and high quality carbon steel. A high manufacturing accuracy is achieved by using advanced equipment to ensure that the performance and safety of the product meet the requirements.
  • HJ can design and produce a variety of hydraulic couplings according to customer requirements.
Parameters
Model Basic shaft diameter D(mm) Outer shaft diameter D(mm) Outer shaft diameter L1(mm) Inter sleeve length L(mm) Initial size T(mm) Maximum torque (kN·m) Weight (kg)
YL100 100 180 260 280 30 25 36
YL110 110 195 280 300 32 34 45
YL120 120 210 300 325 36 44 55
YL130 130 225 320 350 38 56 68
YL140 140 240 350 380 40 70 82
YL150 150 260 370 405 44 86 103
YL160 160 275 395 430 46 104 122
YL170 170 290 415 450 48 125 141
YL180 180 310 445 480 53 148 175
YL190 190 325 475 515 55 174 203
YL200 200 340 500 540 57 203 233
YL220 220 380 540 585 61 270 326
YL250 250 430 610 660 72 396 460
YL280 280 480 680 730 79 557 630
YL300 300 510 730 790 88 685 760
YL320 320 545 770 835 92 833 920
YL350 350 590 840 910 98 1089 1170
YL360 360 605 860 930 96 1177 1250
YL380 380 640 905 980 105 1393 1475
YL400 400 670 950
109 1618 1690
YL450 450 755

124 2314 2400
YL470 470 785

128 2638 2700
YL500 500 835

131 3168 3240
YL530 530 885

142 3776 3790
YL560 560 935

147 4462 4550
YL600 600 995

160 5452≥ 5470

Index
marine coupling, marine accessories
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Nantong Navigation Machinery Group Co.,Ltd.

Add.: No. 6 Yongxing Road, Gangzha Economic Development Area, Nantong City, Jiangsu Province
Tel.: +86-513-83520061
Fax: +86-513-83527356

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