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Diaphragm Coupling

Diaphragm coupling is suitable for connecting two coaxial lines of medium and high speed transmission shafting. With certain axial relative offset compensation ability, smooth transmission, corrosion resistance and other characteristics, operating temperature -20 ~ 250°C, transfer nominal torque 40 ~ 315000N · m

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                      JZM Heavy Machinery Diaphragm Coupling Main Parameters And Dimensions                             mm

ModelNominal Torque TnN • mAllowable Speed[n] r/minShaft Hole DiameterShaft Hole Length  LDD,STwisting Stiffness X106N • m/radInertia Moment kg • m2Weight kg
dY J,
JZM1401070014 〜2827 〜62803980. 370. 00261.37
JZM263930020 〜3838 〜82925380. 450. 00732. 65
JZM3100840025 〜4544 〜1121026380. 560.0134.8
JZM4250670030 〜5560 〜11212877110.810. 0427. 64
JZM5500590035 〜6560 〜14214591111.20. 0679.4
JZM6800510040 〜7584 〜142168105141.420. 16517. 15
JZM71000475045 〜8084 〜172180112151.90. 2724.5
JZM81600430050 〜8584 〜172200120152. 350. 38729.4
JZM92000420055 〜9084 〜172205120202. 70.4130. 38
JZM102500400055 〜9084 〜172215128203. 020.5133.9
JZM113150365060 〜95107〜172235132233. 460. 7040. 18
JZM124000340060 〜100107〜212250145233. 671. 1355. 96



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Contact: Spark Wang

Phone: 86-19932127135

E-mail: admin@rongxingcoupling.com

Add: North side of Planning 4th Road, Southern Industrial New Town, Jizhou District, Hengshui City, Hebei Province, China