Zhenjiang Zhono Heavy Machinery Co., Ltd. is a professional manufacturer specialized in the design and manufacture of high-tech enterprises of various types of couplings, transmission basic parts. Located in the scenic, cultural blend of the Three Kingdoms city of Zhenjiang, the company's existing staff of 86 people, including 2 senior engineers, mechanical design and manufacturing, heat treatment, welding and other types of more than 20 professionals, advanced process and reasonable detection means complete. I actively introduce and absorb advanced technology and equipment, research and innovation, Strict product quality, and operate in strict accordance with the ISO9000 quality certification system standard mode. Universal coupling, gear coupling, flexible couplings, rigid couplings, flexible couplings and other dozens of series, thousands of specifications coupling in the company's leading products, widely used in metallurgy , mines, lifting and transport, petroleum, chemical, paper, pharmaceutical, textile, printing and dyeing, ships, locomotives, pipe equipment, slitting, Kaiping, straightening a variety of industries, our products strictly according to the standard production, production of couplings smooth transmission reliable transfer torque, angular displacement compensation capacity, long life, legacy coupling ideal replacement products. Our products are produced by the standard GSL long retractable gear coupling due to the number of famous foreign companies OEM, design parameters and quality of service life are exactly the same as the import is the ideal replacement products, but also for users manufacturing special specifications, special purpose couplings. I produced a variety of standard and non-standard couplings, as well as all kinds of non-standard equipment, accessories, and well received by users. For many coupling enterprises coupling imported localization provides strong support for technology and equipment, won the majority of users praise. The WGC type drum gear coupling parameters and dimensions: (JB / T 7002-93) mm Model Nominal torque Tn Nm allowable speed [n] r.min-1 shaft hole diameter d1, d2 shaft hole length LD D1 D2 D3 D4 B B1 FC C1 mass kg moment of inertia of the of kg.m2 grease kg Ⅰ Ⅱ Y Ⅰ Ⅱ Ⅰ Ⅱ Ⅰ Ⅱ up and down, the next 12, 14 WGC1 710 7500 32 122 115 98 88 60 116 100 30 30 - 30 5.8 5.1 0.0079 0.0064 0.07 0.016 0.052 16,18,19 42 20 14 20 20,22,24 52 10 6 14 25,28 62 6 6 30,32,35,38 82 40,42 112 WGC2 1250 6700 22,24 52 150 145 118 108 77 136 104 30 20 7 20 10 7.9 0.022 0.017 0.095 0.025 0.069 25,28 62 10 16 30,32,35,38 82 7 40,42,45,48,50, 55,56 112 WGC3 2500 6300 22, 24 52 170 165 140 125 90 160 108 30 33 7 33 17 17.8 0.047 0.033 0.17 0.07 0.11 25, 28 622,323 30,32,35,38 82 7 20 40,42,45,48,50, 55, 56 112 60,63 142 WGC4 4500 5600 30,32,35,38 82 200 195 160 145 112 180 116 30 13 7 20 26.2 20.5 0.099 0.074 0.29 0.11 0.14 40,42,45,48,50, 55,56 112 7 60,63,65,70,71, 75 142 80 172 WGC5 7100 5300 30,32,35,38 82 225 215 180 168 128 200 126 30 23 8 28 36.1 27.7 0.177 0.13 0.36 0.15 0.21 40,42,45,48 , 50, 55,56 112 8 60,63,65,70,71, 75 142 80,85,90 172 WGC6 10000 5000 32,35,38 82 245 230 200 185 145 224 134 30 35 10 35 53.2 39.8 0.3 0.22 0.5 0.21 0.27 40,42,45,48,50, 55,56 112 10 28 60,63,65,70,71, 75 142 80,85,90,95 172 100 212 WGC7 14000 4500 32,35,38 82 272,265,230,210,160 24,414,830,451,045 71.1 47.5 0.53 0.35 0.78 0.31 0.4 40,42,45,48,50, 55, 56 1121528 60,63,65,70,71, 80, 85, 7514210 , 90,95 172 100,110 212 WGC8 20000 4250 55,56 112 290 272 245 225 176 272 162 30 29 10 30 83 59.6 0.72 0.47 0.98 0.43 0.52 60,63,65,70,71, 75 142 10 80,85 , 90,95 172 100,110,120,125 212 WGC9 25000 4000 65,70,71,75 142 315 305 265 245 190 280 176 30 10 10 30 110 85 1.06 0.8 1.3 0.57 0.58 80,85,90,95 172 100,110,125 212 130,140 252 WGC10 40000 3550 75 142 355 340 300 280 225 330 196 30 28 10 30 164 128 1.77 1.56 1.6 0.7 0.69 80,85,90,95 172 10 100,110,120,125 212 130,140,150 252 160 320 WGC11 56000 3000 85,90,95 172 412 385 345 325 256 360 224 30 15 14 36 224 178 3.76 2.88 2.1 0.93 0.94 100,110,120,125 212 14 130,140,150 252 160,170,180 302 WGC12 80000 2800 120,125 212 440 435 375 360 288 414 250 30 14 14 36 315 255 6.55 4.93 3.1 1.3 1.5 130,140,150 252 160,170,180 302 190,200 352 WGC13 112000 2500 140,150 252 490 480 425 400 320 470 272 30 14 14 36 406 325 10.6 8 4.5 1.5 2.3 160,170,180 302 190,200,220 352 WGC14 16000 2300 160,170,180 302 545 540 462 440 362 530 316 30161636542423 17.8 13.9 6.8 2.3 3.1 190,200,220 352 240,250,260 410