Product specifications: jd-1 dispatch winch, jd-1. 6 dispatch winch, jd-2. 5 dispatch winch, jd-4 dispatch winch
Product material: cast iron, etc
Product use: the dispatch winch is used primarily for the tug and other auxiliary handling of mines in the mine alleys, as well as for the movement of assembly trucks on the surfaces of extraction and digging into the surface loading stations。
Product characteristics: reasonable design, compact structure, operational convenience, simple maintenance, use
Main jd movement winch parameters:
Model
Parameters
Jd-1
Jd-1. 6
Jd-2. 5
Jd-4
The outer wire is still stretched
10
16
25
40
Rope speed
(m/s)
Small
0. 433
0. 733
1. 16
0. 95
1. 033
1. 399
1. 45
1. 48
Average
0. 733
1. 066
1. 31
1. 22
Capable ropes
Rope (mm)
12. 5
15
18. 5
21. 5
Line length (m)
400
400
500
850
Roller size
(diameter x width) (mm)
Φ224x304
Φ310x400
Φ620x580
Φ580x600
Total deceleration ratio
41
32. 5
42. 24
32. 75
Outer size
(long x wide x high) (mm)
1120 x 766 x 727
1435x1217x1255
1830x1794x1390
2200 x 1965 x 1425
Weight of winch
(including electric) (kg)
542
1370
2500
3750
Detonation motor
Model
Ybj-11. 4
Ybj-25
Ybj-40
Ybk-280m-6-
Power (kw)
11. 4
25
40
55
Transfers (r/min)
1460
1465
1470
980
Voltage
380/660
380/660
380/660
380/660
Electrical equipment
Exploding magnetic starter
Qc83-80n
Qc83-80n
Qc83-80n
Bqz-120n
Detonation control button
La81-3
La81-3
La81-3
La81-3
