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.
