LTZ (formerly TLL type) elastic sleeve pin coupling with brake wheel
Summary:LTZ (formerly TLL type) elastic sleeve pin coupling with brake wheel has relatively simple structure, easy to manufacture, no lubrication, no need to bond with metal vulcanization, easy to replace the elastic sleeve, no need to move the half coupling, with certain compensation Relative offset of the two axes and damping performance
LTZ (formerly TLL type) elastic sleeve pin coupling with brake wheel has a relatively simple structure, easy to manufacture, no lubrication, no need to bond with metal vulcanization, easy to replace the elastic sleeve, no need to move the half coupling, with certain compensation The relative offset of the two axes and the performance of damping and cushioning.The elastic sleeve pin coupling relies on the locking force of the pin group to generate the frictional moment on the contact surface, and compress the rubber elastic sleeve to transmit the torque.It is suitable for small and medium-power shafting transmissions with good rigidity of the installation base, high centering accuracy, low impact load, and low vibration reduction requirements.The elastic sleeve works by compression and deformation. Because the thickness of the elastic sleeve is thin, the volume is small, and the elastic deformation is limited, the elastic sleeve pin coupling can compensate the axis displacement and elasticity, but the allowable compensation amount for the axis displacement is less. The elasticity is weak.
model | Nominal torque Tn(Nm) |
Permissible speed [n](r/min) |
Diameter of shaft hole d1 d2 dz |
Length of shaft hole | D0 | D | B | S | A | Moment of inertia Kg.m2 | weight Kg |
||
Y type | J, J1, Z type | ||||||||||||
L | L1 | L | |||||||||||
LTZ5 | 125 | 3800 | 25 28 | 62 | 44 | 62 | 200 | 130 | 85 | 5 | 45 | 0.042 | 13.38 |
30 32 | 82 | 60 | 82 | ||||||||||
35 | |||||||||||||
LTZ6 | 250 | 3000 | 32 35 | 250 | 160 | 105 | 5 | 0.105 | 21.25 | ||||
38 | |||||||||||||
40 42 | 112 | 84 | 112 | ||||||||||
LTZ7 | 500 | 2400 | 40 42 | 315 | 190 | 132 | 6 | 0.252 | 35 | ||||
45 48 | |||||||||||||
LTZ8 | 710 | 2400 | 45 48 | 224 | 6 | 65 | 0.347 | 45.14 | |||||
50 55 | |||||||||||||
56 | |||||||||||||
60 63 | 142 | 107 | 142 | ||||||||||
LTZ9 | 1000 | 2400 | 50 55 | 112 | 84 | 315 | 250 | 168 | 6 | 65 | 0.407 | 58.67 | |
56 | |||||||||||||
60 63 | 142 | 107 | 142 | ||||||||||
65 70 | |||||||||||||
LTZ10 | 2000 | 1900 | 63 65 | 400 | 315 | 8 | 80 | 1.305 | 100.3 | ||||
70 71 | |||||||||||||
75 | |||||||||||||
80 85 | 172 | 132 | 172 | ||||||||||
90 95 | |||||||||||||
LTZ11 | 4000 | 1500 | 80 85 | 500 | 400 | 210 | 10 | 100 | 4.33 | 198.73 | |||
90 95 | |||||||||||||
100 110 | 212 | 167 | 212 | ||||||||||
LTZ12 | 8000 | 1200 | 100 110 | ||||||||||
120 125 | 630 | 475 | 265 | 12 | 130 | 12.49 | 370.6 | ||||||
130 | 252 | 202 | 252 | ||||||||||
LTZ13 | 16000 | 1000 | 120 125 | 212 | 167 | 212 | 710 | 600 | 298 | 14 | 180 | 30.48 | 641.13 |
130 140 | 252 | 202 | 252 | ||||||||||
150 | |||||||||||||
160 170 | 302 | 242 | 302 |
relevant information
- Function of coupling
- Treatment method and lubrication of gear coupling failure
- The reason why plum coupling is often damaged
- The difference between star coupling and plum coupling
- The structure and advantages of JQ type clamp coupling
- How to install and connect the coupling
- Installation technology of drum gear coupling
- The keyway type and code of the shaft hole of the diaphragm coupling
- Specifications and parameters of plum coupling
- Advantages of elastic pin coupling
- What are the working principles of the coupling
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