Flexible Coupling

Smooth power transfer

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Elastic Coupling

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Flexible Coupling
Elastic Coupling

Description

Elastic coupling create compressive elasticity through insert a highly elastic rubber between grooves machined on the flanges in the inner and outer side, and it reduces the impact load during operation and protects the related equipment by absorbing the misalignment.

Performance

Misalignment

Allow axial and radial
misalignment during operation

Easy to fit

Easy to fit, disassemble
and assemble

Power transfer

Continuous power transfer
even in case of internal
elastic damage

Low costs

high reliability via fluid power
transfer without mechanical
combination

Space saving

Compact design and
space-saving

Maintenance

Low cost of maintenance

Attenuation

Excellent attenuation capability
of axial torsional torque

Protection

Protect from strong
impact load

HEC, HEF

HEC

Size Allowable
Torrue
(Nm)		 Max
Speed
(RPM)		 Dimenstion (mm) Weight
(Kg)
d1
max		 d1
max		 D L L1 G E A C J S
50 300 2600 55 50 200 104.8 50.8 3.2 79.4 178 157 13 6 X M8 11
60 450 2400 70 60 222 111.2 54 3.2 95.2 200 178 14 6 X M8 15
65 550 2200 75 65 238 123.8 60.3 3.2 102 213 187 16 6 X M10 19
80 850 2000 85 80 260 136.5 66.7 3.2 121 235 210 18 8 X M10 25
95 1730 1700 95 95 308 174.6 87.7 3.2 152 279 251 19 8 X M12 34
115 2730 1500 115 115 359 193.7 95.2 3.2 184 324 295 19 10 X M12 69
140 5100 1100 140 140 467 233.4 114.3 4.8 222 438 362 19 16 X M12 116
170 9100 1000 170 170 508 260.4 127 6.4 279 470 435 22 12 X M16 180
210 13000 900 210 210 572 285.8 139.7 6.4 330 543 502 25 12 X M16 275

HEF

Size Allowable
Torrue
(Nm)		 Max
Speed
(RPM)		 Dimenstion (mm) Weight
(Kg)
d1
max		 D1 L3 L1 A1 C J1 S1
65 550 2200 75 314.3 80.3 60.3 295.27 186.5 20 8 X 10.5 21
65 550 2000 75 352.4 80.3 60.3 333.38 186.5 20 8 X 10.5 23
80 850 2000 85 352.4 86.7 66.7 333.38 210 20 8 X 10.5 27
80 850 1700 85 466.7 86.7 66.7 438.15 210 20 8 X 13.5 37
95 1730 1700 95 352.4 105.7 85.7 333.38 251 20 8 X 13.5 37
95 1730 1500 95 466.7 105.7 85.7 438.15 251 20 8 X 13.5 48
115 2730 1500 115 466.7 115.2 95.2 438.15 295 20 8 X 13.5 62
115 2730 1100 115 571.5 123.2 95.2 542.92 295 28 6 X 16.7 84