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- LMD (formerly MLZ) single flange plum blossom flexible coupling consists of two main closely meshed with teeth and bear radial pressing to transmit torque, when the two axes relative offset elastic element corresponding elastic deformation occurs , played the role of automatic compensation.
● Scope of application and performance characteristics MLZ series Plum elastic coupling: 1.MLZ series plum-shaped flexible coupling, plum flexible coupling has the following characteristics: simple flower-shaped flexible coupling structure, small radial size, light weight moment of inertia, suitable for high-speed situations, plum-shaped flexible coupling stable and reliable, has good shock absorption, cushioning and electrical insulation properties. plum-shaped flexible coupling with a large axial, radial and angular ability to compensate, plum-shaped flexible coupling high-strength polyurethane elastic element wear Oil, carrying capacity, long life, safe and reliable coupling without lubrication, less maintenance, continuous long-term operation. Plum elastic coupling mainly applied to frequent starting, reversing, high-speed, medium torque and high reliability requirements of the workplace, such as: metallurgy, mining, petroleum, chemicals, lifting, transportation, light industry, textile, pumps, fans, etc. Operating ambient temperature -35 ℃ ~ + 80 ℃, transfer nominal torque 25 ~ 12500Nm, Limited rotational speed 1500 ~ 15300r / min. ML series plum-shaped flexible coupling consists of two main closely meshed with teeth and bear radial pressing to transmit torque when the two axes relative offset elastic element corresponding elastic deformation occurs, played the role of automatic compensation.
LMD (formerly MLZ) Plum flexible coupling basic performance parameters and main dimensions
LMD-type plum-shaped flexible coupling basic parameters and the main dimensions（GB/T5272）/mmType Nominal torque Tn /N·m Allowable speed [n]/ r·min-1 Diameter of the shaft hole d1、d2、dz L L0 D D1 Type Quality m/kg Moment of inertia I/ kg·m2 Elasticity a(HA) b(HD) 80±5 60±5 LMD1 25 45 8500 12、14、16、18、19、20、22、 24、25 35 92 50 90 MT1-a MT1-b 1.206 0.00082 LMD2 50 100 7600 16、18、19、20、22、24、25、 28、30 38 101.5 60 100 MT2-a MT2-b 1.648 0.0014 LMD3 100 200 6900 20、22、24、25、28、30、32 40 110 70 110 MT3-a MT3-b 2.357 0.0024 LMD4 140 280 6200 22、24、25、28、30、32、35、 38、40 45 122 85 125 MT4-a MT4-b 3.556 0.005 LMD5 350 400 5000 25、28、30、32、35、38、40、 42、45 50 138.5 105 150 MT5-a MT5-b 6.361 0.0135 LMD6 400 710 4100 30、32、35、38、40、42、45、48 55 155 125 185 MT6-a MT6-b 10.768 0.0329 LMD7 630 1120 3700 35*、38*、40*、42*、45、48、 50、55 60 172 145 205 MT7-a MT7-b 15.302 0.0581 LMD8 1120 2240 3100 45*、48*、50、55、56、60、63、65 70 195 170 240 MT8-a MT8-b 22.717 0.1175 LMD9 1800 3550 2800 50*、55*、56*、60、63、65、 70、71、75、80 80 224 200 270 MT9-a MT9-b 34.439 0.233 LMD10 2800 5600 2500 60*、63*、65*、70、71、75、 80、85、90、95、100 90 248 230 305 MT10-a MT10-b 51.358 0.459 LMD11 4500 9000 2200 70*、71*、75*、80*、85*、90、95、 100、110、120 100 284 260 350 MT11-a MT11-b 81.302 0.977 LMD12 6300 12500 1900 80*、85*、90*、95*、100、 110、120、125、130 115 321 300 400 MT12-a MT12-b 115.53 1.751 LMD13 11200 20000 1600 90*、95*、100*、110*、120*、125*、 130、140、150 125 348 360 460 MT13-a MT13-b 161.79 3.366 LMD14 12500 25000 1500 100*、110*、120*、125*、130*、 140*、150、160 135 358 400 500 MT14-a MT14-b 196.30 4.867
LMD-type plum-shaped flexible coupling basic parameter and main size (GB / T5272) / mm
Note: 1.Quality, inertia is based on material cast steel, L recommended maximum shaft hole approximation calculation.
2. The diameter of the shaft hole with an asterisk can be used for Z-axis hole.
3.a, b of two elastic piece of material hardness code.
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