Bestaro Machinery Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 60000 sets per year |
| Delivery Time | 30 workdays |
| Packaging Details | Export standard packaging |
| product name | Crane pulley block |
| keyword | Crane Spare Parts |
| material | Hot rolling /cast steel |
| Feature | Low Friction |
| Size | Customized |
| Usage | Save Effort And Change The Direction Of Force |
| Certification | CE ISO GOST |
| Place of Origin | Henan,China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 60000 sets per year |
| Delivery Time | 30 workdays | Packaging Details | Export standard packaging |
| product name | Crane pulley block | keyword | Crane Spare Parts |
| material | Hot rolling /cast steel | Feature | Low Friction |
| Size | Customized | Usage | Save Effort And Change The Direction Of Force |
| Certification | CE ISO GOST | Place of Origin | Henan,China |
| High Light | Low Friction Crane Pulley Block ，Crane Pulley Block Hot Rolling ，Pulley Block 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:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1987
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Founded in 1987, Bestaro Machinery is a well-known professional manufacturer and service provider of cranes and material handling equipment in China. Main products are: single and double girder overhead cranes, single and double girder gantry cranes, jib cranes, winches, ele... Founded in 1987, Bestaro Machinery is a well-known professional manufacturer and service provider of cranes and material handling equipment in China. Main products are: single and double girder overhead cranes, single and double girder gantry cranes, jib cranes, winches, ele...
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