SWC-DH type cross shaft universal coupling

时间：2013-08-01 17:59　作者：admin　点击： 次
SWC-DH type cross shaft universal coupling detailed parameters

SWC-DH type cross shaft universal coupling is one of the most commonly used couplings.Utilizing the characteristics of its structure, it can make two shafts that are not on the same axis or that have a large angle of axis or that have a large axial movement continuously rotate at equal angular speed, and reliably transmit torque and motion.Can be widely used in metallurgy, lifting, engineering transportation, mining, petroleum, shipbuilding, coal, rubber, papermaking machinery and other heavy machinery industries to transmit torque in mechanical shafting.


DH type-short telescopic welded universal coupling basic parameters and main dimensions

model turn around
直径
D		 Nominal torque 
Tn /Nm		 Fatigue torque
Tf
kN.m		 Axis angle
β		 Stretch
Ls		 Size Rotation penetration I kg·m2 Mass G kg
Lmin D1
(js11)		 D2
(H7)		 D3 Lm nd k t b
(h9)		 g Lmin increase
100 mm		 Lmin increase
100 mm
SWC180DH1 180 12.5 6.3 ≤25 75 650 155 105 114 110 8-17 17 5 - - 0.165 0.0070 58 2.8
SWC180DH2 55 600 0.162 56
SWC180DH3 40 550 0.160 52
SWC225DH1 225 40 20 ≤15 85 710 196 135 152 120 8-17 20 5 32 9.0 0.415 0.0234 95 4.9
SWC225DH2 70 640 0.397 92
SWC250DH1 250 63 31.5 ≤15 100 795 218 150 168 140 8-19 25 6 40 12.5 0.900 0.0277 148 5.3
SWC250DH2 70 735 0.885 136
SWC180DH1 285 90 45 ≤15 120 950 245 170 194 160 8-21 27 7 40 15.0 1.876 0.0510 229 6.3
SWC180DH1 80 880 1.801 221
SWC180DH1 315 125 63 ≤15 130 1070 280 185 219 180 10-23 32 8 40 15.0 3.331 0.0795 346 8.0
SWC180DH1 90 980 3.163 334
SWC180DH1 350 180 90 ≤15 140 1170 310 210 267 194 10-23 35 8 50 16.0 6.215 0 2219 .. 508 15.0
SWC180DH1 90 1070 5.824 485
SWC180DH1 390 250 125 ≤15 150 1300 345 235 267 215 10-25 40 8 70 18.0 11.125 0.2219 655 15.0
SWC180DH1 90 1200 10.763 600

The main features of SWC-DH type cross shaft universal coupling are: 1. It has a large angle compensation capability. 2. The structure is compact and reasonable. SWC-DH type adopts integral fork head, which makes the transportation more reliable. 3. Large carrying capacity.Compared with other types of couplings with the same rotating diameter, the torque transmitted by it is larger. This is more advantageous for mechanical equipment with restricted rotating diameter. 4. High transmission efficiency.Its transmission efficiency is 98-99.8%, and it is used for high-power transmission with obvious energy-saving effect. 5. Stable transportation, low noise, convenient assembly and disassembly.
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