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Uses: SZ, MZ (motor), U type, light, and heavy type grab series, and various types of cranes, gantry, gantry crane, electric double beams, and other similar hoisting equipment, widely used in factories, mines, docks, docks, warehouses, sites, etc., is a mining, loading and unloading of the ideal of the respect such as lifting equipment. This product innovative design, reasonable structure, superior quality, high strength, good performance. Pulley rotation high strength bearing, a flexible closed, holding power is big, small slit, closing time is short, high safety coefficient, easy to use, easy maintenance, is an ideal lifting equipment.

Matters needing attention

1, according to the using situation in the oil injection parts filling lubricating grease on a regular basis.

2, open-air homework, watch paint falls off, the surface paint, prevent rust corrosion.

3, such as wire rope broken stocks or fine-drawn wear phenomenon, should be replaced in a timely manner, and ensure safety.