| Product Type: | YH Type Metallurgical Electric Hoist |
| Lifting Capacity: | 1~20t |
| Span: | – |
| Lifting Height: | 6~18m |
| Working Class: | M3 |
| Ambient Temperature: | -20~60℃ |
YH series metallurgy steel wire rope electric hoist is the second generation metallurgy steel wire rope electric hoist. In the overall machine design, there is a major breakthrough on the brake, hoist reducer and motors on the design. According to the need for special occasions, it adopts outputs brake, two-speed two-winding motor and the square hoisting reducer whose working level is M6 .
Designed and manufactured are fully compliance with the letter of State General Administration of quality supervision, inspection and quarantine, “2007”, paper No. 375. Tested through country testing, 800 hours overload and uninterrupted life test. All the performance indicators fully meet the design requirements, passed the national quality watchdog review acceptance, acquired special equipment certification and manufacturing quality. Rated lifting capacity is 2~10 tons.
Technical Parameter:
| Capacity | T | 2 | 3 | ||||||||
| Lifting height | m | 9 | 12 | 15 | 18 | 20 | 9 | 12 | 15 | 18 | 20 |
| Lifting speed | m/min | 8(8/2) | |||||||||
| Trolley travelling speed | m/min | 20 | |||||||||
| Working duty | / | M4 | M4 | ||||||||
| Wire rope diameter | / | 11 | 13 | ||||||||
| Min. curvature radius | m | 2 | 3 | 4 | 5 | 6 | 2 | 3 | 4 | 5 | 6 |
| Lifting motor | kw | 3.0(3.0/0.75) | 4.5(4.5/1.25) | ||||||||
| Travelling motor | kw | 0.4 | 0.4 | ||||||||
| Rail | Model | 20a-28b | |||||||||
| Total weight | kg | 439 | 457 | 479 | 494 | 505 | 475 | 493 | 515 | 530 | 541 |
| Lifting height | m | 9 | 12 | 15 | 18 | 20 | 9 | 12 | 15 | 18 | 20 |
| Travelling side width | B | 950 | |||||||||
| Hoist length | L | 1044 | 1147 | 1250 | 1353 | 1424 | 1110 | 1213 | 1316 | 1419 | 1490 |
| Hook upper limitation | H | 1300 | 1315 | 1400 | |||||||
| Capacity | T | 5 | 10 | ||||||||
| Lifting height | m | 9 | 12 | 15 | 18 | 20 | 9 | 12 | 15 | 18 | 20 |
| Lifting speed | m/min | 8(8/2) | 7(7/1.75) | ||||||||
| Trolley travelling speed | m/min | 20 | |||||||||
| Working duty | / | M4 | M4 | ||||||||
| Wire rope diameter | / | 15 | |||||||||
| Min. curvature radius | m | 2.5 | 3 | 4 | 5 | 6 | 3.5 | 4 | 6 | 7.5 | 9 |
| Lifting motor | kw | 7.5(7.5/2.0) | 13(13/3.25) | ||||||||
| Travelling motor | kw | 0.8 | 0.8*2 | ||||||||
| Rail | Model | 25a-45a | 32b-45a | ||||||||
| Total weight | kg | 679 | 752 | 776 | 794 | 809 | 1169 | 1221 | 1282 | 1326 | 1396 |
| Lifting height | m | 9 | 12 | 15 | 18 | 20 | 9 | 12 | 15 | 18 | 20 |
| Travelling side width | B | 1055 | |||||||||
| Hoist length | L | 1256 | 1356 | 1456 | 1556 | 1626 | 1647 | 1828 | 2009 | 2190 | 2310 |
| Hook upper limitation | H | 1590 | 1600 | ||||||||
