JK-1A JK-1B-type traction machine is the recent construction developed advanced and practical lifting machinery and equipment, with the current widespread use of the JK, JM type of common hoist significantly compared to the following advantages:：

1.Improve the load capacity ofBy JK-1b-type traction machine installed with the corresponding pairs of lift cage, so the driving force in the same cases, the carrying capacity can be increased by 50%.

2.Facilitate the operation of the use ofSince the creation of a double-cage, in a cage near the frame to enhance the top, the other cage had been before the land can no longer hanging cage upward, no hoists hoisting possible.

3.Improve work efficiencyWith on a security guarantee, JK-1-type traction machine of the vertical speed faster than the general hoist nearly doubled, greatly improve work efficiency.

4.Increase the safety factorJK-1b-type traction machine to change the general lifting wire rope hoist with a single practice, the use of independent four wire rope driven, greatly enhancing the safety factor, even while breaking three wire rope, still will not catastrophic accidents.

5.To extend the service life ofJK-1-type traction machine using the process there will be no friction on the ground and drag rope of sand, an increase of wire rope life.

6.Reduce the cost of equipmentThe hoist is now used for high-rise buildings, we must consider the amount of capacity rope, floor the higher the required amount of capacity rope the more the greater the corresponding reel, hoist the greater the shape, resulting in costly equipment. The JK-1-type traction machine is not the amount of capacity to justice problems, and there are the above-mentioned advantages, and therefore low cost.

To sum up, the device really is low cost, high efficiency, safe and reliable performance, ideal for lifting equipment construction