Scraper winches
SCRAPER WINCHES,Underground Mining Scraper Winch
Mining Scraper Winch is mainly used for coal mine & other underground mine or open-pit ore handling and filling operations. It is mainly used for horizontal plane transport and slope dumping with small slope angle, but it cannot be used as lifting equipment. The parallel arrangement of electric tweezers is common to the PB series bucket loading machine.
The main components of the electric tweezers are a speed reducer, a main reel, a secondary reel, an operating device, a steel wire for guide and an electric motor. These components are housed inside and outside the housing. The housing is a component with good rigidity, which serves as a protection, support and full load.
Product Description
The usage of the scraper winch 2JP,2JPB series scraper winch is mainly use in metal mine and other coal mine’s pit and ore’s carrying and filling working,is applicable to the scraping which ground is horizontal or the slope not more than 44 degree.
Do you know the difference between 2JP and 2JPB electric scraper winch?
For 2JP electric scraper winch,the motor is non-explosion proof.
For 2JPB electric scraper winch,the motor is explosion proof.
For ” 2 “,it means the drum’s quantity is two.
For “J”,it means electricwinch.
For ” P”,it means the electric winch use for scraping.
For “B”,it means the explosion proof electric winch.
Electric scraper winch | |||||||
Item | Unit | 2JP(B)-7.5 | 2JP(B)-15 | 2JP(B)-22 | 2JP(B)-30 | 2JP(B)-55 | |
Main Steel wire rope ‘s average Pulling Force (Not less than) | KN | 8 | 14 | 20 | 27.5 | 44 | |
Main wire rope’s average speed (Much or less than 5% ) | m/s | 1 | 1.1 | 1.2 | 1.2 | 1.2 | |
Second wire rope’s average speed (Much or less than 5% ) | m/s | 1 | 1.5 | 1.6 | 1.6 | 1.8 | |
Steel wire rope’s diameter | Main wire rope | mm | 9.3 | 12.5 | 14 | 15.5 | 18.5 |
Second wire rope | mm | 9.3 | 11 | 11 | 14 | 16 | |
Drum | Diameter(mm) | 205 | 225 | 280 | 280 | 350 | |
Rim diameter(mm) | 350 | 435 | 510 | 510 | 625 | ||
Width(mm) | 80 | 125 | 510 | 160 | 180 | ||
Main drum rope capacity | m | 45 | 80 | 80 | 80 | 100 | |
Second drum rope capacity | m | 45 | 100 | 100 | 110 | 130 | |
Electric power | Kw | 7.5 | 15 | 22 | 30 | 55 | |
rotate speed | r/min | 1440 | 1460 | 1470 | 1470 | 1470 | |
Dimension | Length | mm | 1210 | 1525 | 1600 | 1650 | 2070 |
Width | mm | 565 | 660 | 730 | 820 | 1010 | |
Height | mm | 490 | 620 | 640 | 700 | 890 | |
Weight(main engine) | KG | 390 | 660 | 900 | 1155 | 2125 |