chinacoal03
Double speed winch
JSDBtwo-speed with fast and slow and two multi-purpose winch, mainly for underground coal mining face, mechanized mining equipment and various types of mechanical and electrical equipment relocation and other auxiliary transport work, as well as underground mining face, shaft bottom, down the mountainmine surface, etc. the tramcar scheduling, material transport can also be used for the back of the stope pillar caving.
Feature:
1.top quality with competitive price.
2.widely used in the double beam bridge crane and gantry crane.
3.easy to install and high quality.
4.compact structure and reasonable design.
Model | JSDB-6 | JSDB-16 | JSDB-19 | JSDB-30 | ||||||
Fast | Slow | Fast | Slow | Fast | Slow | Fast | Slow | |||
Static tension of wire rope | Outer max static tension (KN) | 8 | 60 | 22 | 160 | 26 | 190 | 40 | 300 | |
Inner max static tension (KN) | 16 | 100 | 38 | 280 | 50 | 320 | 82 | 470 | ||
Average static tension (KN) | 12 | 80 | 30 | 220 | 38 | 250 | 61 | 380 | ||
Rope speed | Max rope speed(outer layer)m/s | 0.85 | 0.12 | 1.5 | 0.16 | 1.5 | 0.16 | 1.5 | 0.2 | |
Average rope speed m/s | 0.6 | 0.085 | 1.16 | 0.12 | 1.1 | 0.12 | 1.1 | 0.15 | ||
Drum | Rope capacity (m) | 100 | 300 | 400 | 700 | |||||
Wire rope | Diameter (mm) | 16 | 28 | 30 | 36 | |||||
Structure | Rope 6x19 | |||||||||
Nominal tensile strength MPa | 1670 | |||||||||
Motor | Model | YBK2-160M-6 | YBK2-250M-6 | YBK2-280S-6 | YBK2-315S-6 | |||||
Power KW | 7.5KW | 37KW | 45KW | 75KW | ||||||
Speed rpm | 970 | 980 | 980 | 980 | ||||||
Dimension mm | 2690*850*840 | 3505*1200*1250 | 3505*1200*1250 | 4100*1500*1300 | ||||||
Weight kg(including motor) | 2000 | 4500 | 5500 | 10900 | ||||||
