DY 1 ton open block pulley / double sheave block pulley Painted Snatch Block

Product Description

* Capacity from 0.5t to 10t

* Double Sheave,hook type

* Side opening link permits quick, easy insertion of rope or cable without threading

* Drop forged hook.

* CE certified.

* One year guarantee

Technical Parameters

Product instructions

1. The angle of deflection of the wire rope and pulley can not be greater than 4 degrees, the direction of the wire rope and the direction of the guide pulley is correct to prevent the wire rope out of the card or card position.
2.. With the pulley when lifting, can not grasp the rope by hand, if you want to adjust, should be adjusted by the pry bar. When the pulley is in the rated lifting capacity, the lifting speed can not exceed the specified.
3.. When using multiple pulleys, if only one of them is used, the weight should be reduced and the center of the weight should pass through the center of the tackle.
D. When the trolley is used for the guide part, the load should be less than the rated lifting capacity, otherwise it will be overloaded and prone to danger.