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1、Be Careful, Don t Neglect Safety, Overloading is Strictly Forbidden R WEIHUA CRANE R Be Careful, Don t Neglect Safety, Overloading is Strictly ForbiddenBe Careful, Don t Neglect Safety, Overloading is Strictly Forbidden R WEIHUA CRANE R CD Electric Hoist A Brief Introduction Model CDMD Wirerope ELec
2、tric Hoist is a small- sized lifting equipment,which can be ll mounted on single beambridgeganty and Jib cranesWith slight modificationit can also be used as a winch.It is widely used in factoriesminesharbourswarehousescargo storage areas and shopsessential in raising working efficiency and improvin
3、g working conditions Model CD Electric Hoist has only one normal speedwhich can satisfy normal application l Model MD Electric Hoist provides two speedsnormal speed and low speedAt a low speed,it l can do precise loading and unloadingmounding of sand boxmaintenance of machine toolsetcThus Model MD E
4、1ectric Hoists is more widely used than Model CD ll To meet the needs of lifting heavier cargoour factory also manufactures WH20WH32T 1. Gear box Cover 3. The Second Shaft 5. Box body 7. Rigid Coup ling 9. Wirerope 11. Flexible coupling 12. Winding drum 14. Rotor 16. Brake 2 5 0 K g 5 0 0 K g 1000Kg
5、 2000Kg 3000Kg 5000Kg 10000Kg 16000Kg 20000Kg 32000Kg 2. The First Shaft 4. The Third Shaft 6. Hollow Spindle 10. Rope- guide 13. Stator 15. Return spring Be Careful, Don t Neglect Safety, Overloading is Strictly ForbiddenBe Careful, Don t Neglect Safety, Overloading is Strictly Forbidden R WEIHUA C
6、RANE R CD Electric HoistCD Electric Hoist CD /MD0.25- 5H=6- 30 11 Model CD /MD 0.25- 5T(Hoisting 6- 30M) 11 CD /MD10H=9- 30M 11 Model CD /MD 10T(Hoisting=9- 30M) 11 CD /MD16H=9- 18M 11 Model CD /MD 16T(Hoisting 9- 18M) 11 CD /MD0.25- 5H=6- 30M 11 Model CD /MD Stationary 0.25- 5T(Hoisting 6- 30M) 11
7、CD /MD10H=9- 30M 11 Model CD /MD Stationary 10T(Hoisting 9- 30M) 11 CD /MD16H=9- 18M 11 Model CD /MD Stationary 16T(Hoisting 9- 18M) 11 CD1 Md1 Cd1 Md1 Type Capacity(t) Hoisting height(m) Hoisiing speed(m/min) Travel speed(m/min) Dia(mn) Specification Track Min curvature radius(m) Type Power(kw) Rot
8、ation s peed(r/min) Current(A) Type Power(kw) Rotation speed(r/min) Current(A) No.of connecting() Working system Power source Basic Dimensions mm Crane weight kg 0.25 369 8 (0.8/8) 20 3.6 639 10- 20b 0.8 ZD 12- 4 1 0.4 1380 1.25 ZDY 10- 4 1 0.06 1400 0.3 69 391 78 216 279- 315 423 185 0.5 12 20/30 4
9、.8 637 637+1 16- 28b 1.5 ZD 21- 4 1 ZDS 0.20.8 0.8(0.2/0.8) 1380 1380 2.4(0.722.4 4.3(0.72/4.3) ZDY 11- 4 1 0.2 0.2 0.72 6912 8 (0.8/8) 16- 28b 1.5 8 (0.8/8) 8 (0.8/8) 8 (0.8/8) 8 (0.8/8) 20/30 20/30 20/30 20/30 20/30 ZD 22- 4 1 ZD 31- 4 1 ZD 32- 4 1 ZDS 0.21.5 ZDS 0.43.0 ZDS 0.44.5 1.5(0.2/1.5)3.0(
10、0.4/3.0) 1380 1380 ZDY 11- 4 1 ZDY 12- 4 1 1380 1380 1380 1380 0.40.4 0.72 1.25 125 2.4 2.4 2.4 7.4 11 13 637+1637+1 20a- 32c 20a- 32c ZDY 12- 4 1 ZDY 21- 4 1 7.6(1.25/7.6) 4.5(0.4/4.5) 7.5(0.8/7.5) 11(2.4/11) 18(24/18) 1380 1400 1400 1400 0.8 121212121218181818181824242424242430303030303069696999 1
11、5 15 637+1 637+1637+1 616 688 760 758 856 954 1150 1346 1542 820 920 1020 1220 1420 1620 932 1038 1138 1327 1533 1738 1047 1157 1257 1467 1677 1887 1602 1783 2145 2507 2869 1872 2092 2532 2952 3387 274 346 418 345 443 541 737 933 1129 352 452 552 752 952 1152 380 483 586 792 998 1204 415 525 625 835
12、 1045 1255 875 1056 1418 1780 2142 1136 1356 1796 2216 2651 125 158 187 229 267 301 301 318 390 462 401 499 597 793 989 1185 418 518 618 818 1018 1218 448 551 654 860 1060 1272 485 606 695 905 1115 1325 949 1130 1492 1854 2216 1430 1210 1870 2290 2725 190 196 240 264 320 376 376 884 884 930 930 1055
13、 1055 650 667 767 840 950 954 1058 1120 1183 1350 2100 16.5 19 25 25 31 37 41 185 205 270 470 660 860 205 280 480 680 880 205 320 530 730 940 228 340 550 760 920 490 670 1030 1395 1760 860 1080 1520 1940 2375 44 45 46 121 125 130 137 145 172 188 204 220 221 232 285 309 332 353 281 297 354 390 420 45
14、1 437 495 597 646 686 726 138 142 147 164 174 199 215 231 247 256 267 320 344 361 388 311 327 384 420 450 481 508 532 654 703 743 783 1104 1154 1265 1366 1467 1220 1273 1376 1553 1653 1055 1048 1098 1209 1301 1411 1130 1183 1286 1463 1563 30 31 32 89 94 99 105 112 120 135 159 165 166 176 186 209 229
15、 249 222 236 250 284 312 340 377 400 415 456 493 529 795 841 943 1035 1127 850 903 1006 1183 1283 106 111 116 132 140 147 162 177 192 201 211 221 244 264 284 252 266 280 314 342 370 430 457 472 513 549 586 851 897 999 1091 1183 949 997 1090 1273 1373 intermediate FC=25 Three- phase AC 380V 50Hz 120 + 223 1 23 51016 7 (0.7/7) 3.5 (0.35/3.5) 20 17.5 25a- 63c 32b- 63c 32b- 63c 4 22.53 4 22.534 2.534 4.5 63.5 4 67.5 93.5 4 6811 ZD 41- 4 1 ZD 51- 4 1 ZD 51- 4 1 ZDS 0.8/7.5 ZDS 1.5/13 ZDS 1.5/13 13(1.5/13) 13(1.5/13) 30(5.2/30)30(5.2/30) ZDY 21- 4 1 ZDY 21- 4 1 0.820.82 1380 1380 CD1,MD1
