Item Unit Model of winch 2JP-7.5 3JP-7.5 2JP-15 3JP-15 2JP-30 3JP-30 2JP-55 3JP-55 2JP-75 2JP-90 2JP-110 Volume of scraper pan 0.1 0.25 0.4 0.6 1.0 1.5 1.6 Average puling Force of working drum KN 8 14 28 50 54 62 78 Average Speed of wire rope m/s 1.0 1.1 1.2 1.2 1.3 1.3 1.3 Diameter of wire rope mm 9.3 12.5 15.5 18.5 20 23 24.5 Rope capacity of drum m 45 80 90 100 180 125 110 Electric power KW 7.5 15 30 55 75 90 110 Motor speed m/s 1440 1210 1460 1525 1470 1685 1485 2070 1480 1480 1480 Overall dimension length mm 1210 1525 1685 2070 2350 2400 2600 width mm 565 660 380 1010 1515 1515 1515 height mm 490 620 735 890 1300 1300 1300