This mine hoist replaces the defects of the permanent magnet built-in mine hoist. Two sets of hollow suspended permanent magnet motors are used as the active one, one as the driven one, two sets of frequency converters are used as the active one, and the set is used as the driven one. If one set is damaged, the other set can work independently at half load and full speed without delaying production.
Hollow suspension type permanent magnet motor mine hoist basic parameters (single winding)
| Product Model | Reel | wire rope | Maximum lifting height or slant length | Maximum lifting speed | |||||
| Number | Diameter | Width | Maximum static tension | Maximum diameter | One layer of winding | Two-layer winding | Three-layer winding | ||
| m | kN | mm | m | m/s | |||||
| JTP-1.2 | 1 | 1. 2 | 1 | 30 | 20 | 117 | 266 | 435 | 2.6 |
| JTP-1.2 × 1.2p | 1.2 | 150 | 333 | 536 | |||||
| JTP-1.6 × 1.2p | 1 | 1. 6 | 1.2 | 45 | 20 | 171 | 374 | 604 | 4.1 |
| JTP-1.6 × 1.5p | 1.5 | 227 | 488 | 775 | |||||
| JK-2×1.5PⅣ | 1 | 2 | 1.5 | 60 | 25 | 295 | 586 | 914 | 5.2 |
| JK-2×1.8PⅣ | 1.8 | 366 | 730 | 1132 | |||||
| JK-2.5×2PⅣ | 1 | 2. 5 | 2 | 90 | 31 | 403 | 802 | 1245 | 4.9 |
| JK-2.5×2.3PⅣ | 2.3 | 473 | 944 | 1460 | |||||
| JK-3×2.2PⅣ | 1 | 3 | 2.2 | 130 | 37 | 447 | 887 | 1378 | 5.9 |
| JK-3×2.5PⅣ | 2.5 | 518 | 1030 | 1595 | |||||
| JK-3.5×2.5PⅣ | 1 | 3. 5 | 2.5 | 170 | 43 | 513 | 1017 | 1683 | 6.9 |
| JK-3.5×2.8PⅣ | 2.8 | 584 | 1161 | 1903 | |||||
| JK-4×2.7PⅣ | 1 | 4 | 2.7 | 245 | 48 | 568 | 1124 | 1873 | 6.3 |
| JK-4.5×3PⅣ | 1 | 4.5 | 3 | 280 | 56 | 610 | 1207 | 2022 | 7 |
Note:
1. The parameters such as lifting speed and motor power listed in the table are all recommend values. If there are other special requirements, please communicate with the company's technical department.
2. The main motor voltage level can be 380v, 660v, 1140v, 3.15kv, 6kv, 10kv
Hollow suspension type permanent magnet motor mine hoist basic parameters (double winding)
| Product Model | Reel | wire rope | Maximum lifting height or slant length | Maximum lifting speed | |||||||
| Number | Diameter | Width | Center distance between two drums | Maximum static tension | Maximum static tension difference | Maximum diameter | One layer of winding | Two-layer winding | Three-layer winding | ||
| m | mm | kN | mm | m | m/s | ||||||
| 2JK-2 × 1P IV | 2 | 2 | 1 | 1090 | 60 | 40 | 25 | 177 | 346 | 550 | 7 |
| 2JK-2 × 1.25P IV | 1.25 | 1340 | 236 | 467 | 733 | ||||||
| 2JK-2.5× 1.2P IV | 2 | 2.5 | 1.2 | 1290 | 90 | 55 | 31 | 215 | 422 | 670 | 8.8 |
| 2JK-2.5 × 1.5P IV | 1.5 | 1590 | 186 | 564 | 885 | ||||||
| 2JK-3 × 1.5P IV | 2 | 3 | 1.5 | 1590 | 130 | 80 | 37 | 282 | 553 | 873 | 10.5 |
| 2JK-3 × 1.8P IV | 1.8 | 1890 | 353 | 897 | 1090 | ||||||
| 2JK-3.5 × 1.7P IV | 2 | 3.5 | 1.7 | 1790 | 170 | 115 | 43 | 324 | 635 | 1098 | 12.6 |
| 2JK-3.5 × 2.1P IV | 2.1 | 2190 | 419 | 823 | 1391 | ||||||
| 2JK-4 × 2.1P IV | 2 | 4 | 2.1 | 2190 | 245 | 165 | 50 | 423 | 831 | 1362 | 11.2 |
| 2JK-5 × 2.3P IV | 2.3 | 2390 | 350 | 230 | 62 | 458 | 895 | 1506 | 14 | ||
| 2JK-6 × 2.5P IV | 2 | 6 | 2.5 | 2590 | 500 | 320 | 75 | 472 | 920 | 1620 | 14 |
Note:
1. The parameters such as lifting speed and motor power listed in the table are all recommend values. If there are other special requirements, please communicate with the company's technical department.
2. The main motor voltage level can be 380v, 660v, 1140v, 3.15kv, 6kv, 10kv
Key Words
Hollow suspension type permanent magnet motor mine hoist
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Classification
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Guizhou New Hochland Equipment Co., Ltd.
Telephone:13765454021
E-mail:hochland@163.com
Address: Intersection of Shengli Avenue and Xingmin Road, Economic Development Zone, Changming Town, Guiding County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province
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