Low Friction Crane Pulley Block Hot Rolling Cast Steel Crane Spare Parts

Low Friction Crane Pulley Block Save Effort And Change The Direction Of Force

Crane Pulley Block Introduction:

It is a fixed pulley that the hook group cooperates with. It is fixed on the structure and is composed of several fixed pulleys and movable pulleys. It can save labor and change the direction of force action.

Classification of pulleys:

Pulleys can be divided into working pulleys and balance pulleys, which are commonly used machines that can rotate around the central axis.

Material of pulley:

The material of pulley is generally HT15-33 cast iron, and ZG35Ⅱ cast steel is often used for grab buckets and cranes for special purposes. In order to improve the efficiency of the pulley block and improve the conditions of use, the bearings of the pulley are all rolling bearings.

Pulley rope groove:

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

Use of pulley block:

The pulley block is widely used in cranes, hoists, elevators and other machinery, and is an important part of lifting machinery.

Crane Pulley Block Photo:

CATET Co.,Ltd is a technology-based manufacturing enterprise integrating equipment research and development and intelligent manufacturing, affiliated to Dongqi Group. The group's brands include: Dongqi Crane, BTARO Crane, SZW, CATET. The company currently has more than 560 employees, including more than 80 management and technical personnel. It has more than 500 sets of various production and testing equipment, including 30 CNC machining centers, 1 Italian COORD3 three-coordinate measurement center, and 10 laser and cutting centers. The annual comprehensive production capacity is more than 10,000 sets. The products are mainly exported to 96 countries and regions including Southeast Asia, Europe, and the Middle East. The company has GJB9001C, IS09001, IS045001, ISO14001, ISO50001, ISO10012, GBT29490, GBIT23001, GBIT23006 and other standard certifications, and has obtained multiple certifications such as EU CE certification. The company's main products include: bridge cranes, gantry cranes, electric hoists, chain hoists, hooks, wheel sets, motor reducers, cabs and other crane accessories, rail transport vehicles, trackless transport vehicles, etc. The company cooperates with well-known domestic and foreign companies such as Schneider, SEW, ABM, ABB, Danfoss, SKF, etc. All parts and structural parts are produced in strict accordance with technical standards. The products are widely used in steel and electricity, petrochemicals, machinery manufacturing, military industry, warehousing and logistics, papermaking, steel manufacturing, automobile manufacturing and other fields.