20 Ton Transmission Line Stringing Tools Manual Chain Block Lifting Hoist

HSZ-20A Transmission Line Stringing Tools 20Ton Manual Chain Block Specification of Lifting Chain Hoist

Quick Detail

• Designed and manufactured according to the standard of En13157.
• It meets European CE safety standards.
• The unique overload device (the use of one-way clutch) patent technology for selection.
• Smooth rotation, high efficiency and small manual tension. Small size, light weight and easy to carry
• It adopts low-alloy structural steel plat, which is safe, reliable and durable.
• The shell material is high-quality alloy steel, strong and wearable, high safety performance.
• High safety factor and long service life

Note: Except for the list, non-standard lifting height can be ordered

Description

• Double pawl and stamping guide chain plate (double guide wheel structure selection) are more safe and reliable.
• The structure is compact and reasonable, the whole machine runs smoothly, and the appearance is beautiful and novel.
• The overall bearing is adopted, which greatly improves the performance, service life and easy maintenance of the product.
• Using 800Mpa high-strength lifting chain and forged hook design to ensure slow lifting to prevent overload.
• This product has been widely used in nuclear power, thermal power, power transmission and transformation.
• The main components and the performance of the whole machine are strictly checked and tested. The reliability of the product is greatly improved and the use is safe.

Workshop