11-75 KW Sinking Winch Of Conveying Hoisting Machine For Mining
1. Features of sinking winch conveying hoisting machine:
The static tension difference is large, the lifting load changes greatly, the lifting speed changes greatly during the sinking, the speed diagram is complex, which is at least nine stages of the speed diagram, which requires the lifting machine to have higher control precision and better speed performance; After the well sinking winch needs to be transported to other places for drilling, requiring compact structure, light weight, easy disassembly and handling, disassembly parts have enough stiffness, easy to install again.
2. Conveying hoisting machine Sinking winch usage:
JZ series sinking winch is mainly used for hoisting hoisting equipment and tensioning rope, such as hanging tray, water pump, water pipe, grouting pipe, air duct, etc. when digging shaft of coal mine, metal mine and non-metal mine. The winch is mainly used to replace the tail rope connected between the two cages of the hoist; And in exchange for the best flat rope, can also be used as a shaft winch, its performance is the same as the shaft.
3. Conveying hoisting machine Sinking winch parameters:
| Model | Maximum static tension of wire rope (KN) |
Rope capacity(M) | Wire rope speed(m/min) | Wire rope diameter(mm) | Motor | Dimensions (L*W*H)(mm) | Weight (kg) |
| | | | Fast | slow | | Power (kw) | Voltage (V) | | |
| JZ-5/400 | 50 | 400 | 6 | 3 | 23 | 11 | 380 | 2375×1970×1340 | 3140 |
| JZ-10/600 | 100 | 600 | 6 | 3 | 31 | 22 | 380 | 3037×2570×1770 | 6250 |
| JZ-10/800 | 100 | 800 | 6 | 3 | 31 | 22 | 380 | 3342×2906×1825 | 6500 |
| JZ-16/800 | 160 | 800 | 6 | 3 | 40 | 30 | 380 | 3358×3200×2240 | 11480 |
| JZ-16/1000 | 160 | 1000 | 6 | 3 | 40 | 37 | 380 | 3508×3200×2240 | 11700 |
| JZ-25/1300 | 250 | 1300 | 6 | 3 | 52 | 45 | 380 | 3827×2623×2500 | 14678 |
| JZ-40/1300 | 400 | 1300 | 6 | 3 | 65 | 75 | 380 | 4596×4218×2975 | 25000 |
4. Product Series of sinking winch conveying hoisting machine :
(1) Single barrel JKZ sinking winch
(2) double barrel 2JKZ sinking winch
5. Folding winch lubrication of sinking winch conveying hoisting machine
(1) The reducer shall be lubricated with winter HL-20 gear oil or HG-24 saturated cylinder oil, and its oil surface shall ensure that the worm is fully immersed in oil. The reducer is used once a year to change the oil.
(2) The bearing of the spindle and the bearing of the output shaft end of the reducer should be replaced regularly or supplemented with No. 4 calcium-based grease, and the oil should be changed once every two years.
(3) Lubricating oil should be added to the open gear before each start.
(4) The remaining parts to be lubricated should be lubricated before each start, especially the thrust ring between the two gears on the output shaft of the reducer and the shaft sleeve of the movable gear should be lubricated.
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