2JPB-22
Online
1 Year
Construction Winch
1T
2
Moving
Antiseptic, Insulating, Explosion-Proof
CE
National Standards
20000 N
14.0 mm
11.0 mm
280 mm
510 mm
160 mm
80 M
100 M
22 Kw
1470 R/Min
1600 mm
730 mm
640 mm
980 Kg
ZHONGMEI
Wooden
1600*730*640mm
Shandong China
Product Description
Introduction of Mining Scraper Winch
Working PrincipleThe working principle of rake mine winch is to drive the winch to rotate by electric motor or diesel engine, and the winch is wound with steel rope or chain. One end of the rope is connected to a hoisting tank or bucket, which is lifted when the winch is rotated and lowered when it is rotated in the opposite direction. This method allows the lifting and transportation of ore, equipment or personnel in vertical or sloping shafts.
Preparation of 2JPB-22KW scraper winch before driving
1, the upper and lower obstacles of the fuselage, check the top state and the bracket, to knock the top of the state.
2. Whether the shovel winch is stable, whether the screws of each part are loose, and there must be no dripping on the fuselage and switch.
3. Check the electrical circuit and check whether the switch is complete.
4. Check whether the brake part is flexible and reliable, and whether the fuselage bolt is tight.
5. Check that there are no obstacles in the transport passage, whether the connection of the wire rope and the bucket, the suspension of the pulley and the installation of the bucket are tight, and whether the pulley is flexible and hung. Whether the wire rope has kinks or broken strands.
6. Rotate the rotating part by hand for 2-3 turns. After the flexible and non-blocking, drive the car and run for 1 minute to understand the operation of the equipment.zmwm21
Parameter of Mining Scraper Winch
| Item | unit | Model | |||||
| 2JPB-7.5 | 2JPB-15 | 2JPB-22 | 2JPB-30 | 2JPB-55 | |||
| 2JP-7.5 | 2JP-15 | 2JP-22 | 2JP-30 | 2JP-55 | |||
| Main wire rope Min. tension | N | 8000 | 14000 | 20000 | 275000 | 44000 | |
| Average speed | Main wire rope | ±5%m/s | 1.00 | 1.10 | 1.20 | 1.20 | 1.20 |
| Secondary wire rope | 1.00 | 1.50 | 1.50 | 1.60 | 1.80 | ||
| Wire rope diameter | Main wire rope | mm | 9.3 | 12.5 | 14.0 | 15.5 | 18.5 |
| Secondary wire rope | 9.3 | 11.0 | 11.0 | 14.0 | 16.0 | ||
| Drum | Dia. | mm | 205 | 225 | 280 | 280 | 350 |
| Rim diameter | mm | 350 | 435 | 510 | 510 | 625 | |
| Width | mm | 80 | 125 | 160 | 160 | 180 | |
| Wire rope size | Main drum | m | 45 | 80 | 80 | 80 | 100 |
| Secondary drum | m | 45 | 100 | 100 | 110 | 130 | |
| Electric motor | Model | / | YBK2-132M-4 | YBK2-160L-4 | YBK2-180L-4 | YBK2-200L-4 | YBK2-250M-4 |
| / | Y2-132M-4 | Y2-160L-4 | Y2-180L-4 | Y2-200L-4 | Y2-250M-4 | ||
| Power | KW | 7.5 | 15 | 22 | 30 | 55 | |
| Rotating speed | r/min | 1440 | 1460 | 1470 | 1470 | 1470 | |
| Dimensions | Length | mm | 1210 | 1525 | 1600 | 1650 | 2070 |
| Width | mm | 565 | 660 | 730 | 820 | 1010 | |
| Height | mm | 490 | 620 | 640 | 700 | 890 | |
| Total weight (excluding skips and pulleys) | kg | 390 | 660 | 980 | 1155 | 2125 | |
