china manufacturer manufacturer Cost 2jpb-15 Underground Coal Mining Explosion Proof Electric Double Drum Scraper Winch manufacturers

Solution Description

Introduction of Double Drum Scraper Winch

2JP sequence scraper winch use in steel mine, match with typical motor.

2JPB sequence scraper winch use in coal mine, match with explosion evidence motor.

Scraper winch use for ore’s carrying and filling working, is relevant to scraping which horizontal  kind or not more than 44 degree inclined slope.

Parameters of Double Drum Scraper Winch

Electric powered scraper winch
Item Unit Model
2JPB-7.5 2JPB-15 2JPB-22 2JPB-thirty 2JPB-55
2JP-7.5 2JP-15 2JP-22 2JP-thirty 2JP -fifty five
Steel wire rope ‘s average Pulling Pressure
 Not Much less Than
( Pulling scraper bucket with load)
N 8000 14000 20000 27500 44000
Average velocity wire rope1
( Pulling scraper bucket with load)
±5%m/s 1 1.one 1.two 1.2 1.2
wire rope2
( Pulling scraper bucket with no load)
±5%m/s 1 1.five 1.six 1.six 1.eight
Steel wire
rope’s diameter
wire rope1
( Pulling scraper bucket with load)
mm nine.3 twelve.five fourteen 15.five 18.five
wire rope2
( Pulling scraper bucket with no load)
mm 9.three 11 eleven fourteen 16
Drum Diameter mm 205 225 280 280 350
Width mm eighty a hundred twenty five 160 160 one hundred eighty
Rope ability wire rope1
( Pulling scraper bucket with load)
m 45 eighty 80 eighty 100
wire rope2
( Pulling scraper bucket without having load)
m forty five 100 one hundred one hundred ten 130
Motor Model   YBK2-132M-4 YBK2-160L-4 YBK2-180L-4 YBK2-200L-4 YBK2-250M-4
  Y2-132M-four Y2-160L-4 Y2-180L-four Y2-200L-four Y2-250M-4
Electrical power Kw seven.5 fifteen 22 30 fifty five
Rotate pace r/min 1440 1460 1470 1470 1470
Dimension Length mm 1210 1525 1600 1650 2070
Width mm 565 660 730 820 1571
Height mm 490 620 640 700 890
Weight (Never consist of scraper bucket and pulley) KG 390 660 980 1155 2125

Photographs of Double Drum Scraper Winch

Steel Wire Rope Wrapped in the Drum

Scraper winch’s motor
(Explosion proof motor applicable for coal mine,
Non-explosion evidence motor relevant for steel mine.)

We are manufacturer to generate double drum scraper winch, well timed shipping and delivery.

Customized scraper winch accomplish distant manage, match with hydraulic brake.

Pulley

Scraper bucket

If scraper coal, could decide on steel plate welding content scraper bucket.
If scraper rock and coal gangue, could select
solid steel material scraper bucket.

Underground CZPT Scraper winch installation diagram

 

In a dual pulley method, this ratio is equivalent to the reference diameter of the output pulley being better than the reference diameter of the enter pulley. It truly is pretty easy as prolonged as you compute the equipment ratios for a more sophisticated pulley system phase by step. For a number of pulleys, the ratios of the a variety of areas of the system need to be calculated to establish the total ratio. In the photo earlier mentioned, the reference diameter of the decrease travel wheel is 20mm, the radius of the upper wheel is 40mm, and the ratio is 2:1. 2 spins on the decrease wheel and 1 spin on the higher wheel. The gear ratio also tells us anything about the torque of the technique due to the fact the ratio of output torque to enter torque is equivalent to the equipment ratio. Therefore, the torque used to the higher wheel is two times as fast, but the speed is halved.
china manufacturer  manufacturer Cost 2jpb-15 Underground Coal Mining Explosion Proof Electric Double Drum Scraper Winch manufacturers