Product Description

Henan province mine crane co. LTD

Product introduction:

Pulley block is the fixed pulley that hook group cooperates to work, fixed on the structure, by a number of fixed pulley and movable pulley combination and become, it can both save effort and change the direction of force action.

Classification of pulley:

Pulley can be divided into working pulley and balance pulley.

Material of pulley:

Pulley HT15 33 cast iron, commonly used materials for grab crane and special purpose often adopt ZG35 Ⅱ cast steel.

Pulley groove:

When choosing the pulley groove, the radius of the groove is usually set as R=0.6d, and the contact surface between the wire rope and the groove is required to be as large as possible.

Use of pulley block:

Pulley block in the crane, hoist, lift and other machinery applications.

Customization instructions:

1. Due to a wide variety of lifting equipment and accessories, the prices quoted on this website are for reference, please contact with the merchant for details.

2. Since the lifting equipment is a customized product, please provide the tonnage and lifting height for inquiry and order.

3. If you have any other requirements, please note or contact the merchant.

Payment Terms︰ TT/LC

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