Wire Pulley

One of the most important parts of a lift system consisting of a series of pulleys and wires or ropes is the sheave block. This component guides the wires or ropes in the system, helping to make the work of lifting heavy items easier. When assembling a system, it’s important to carefully consider the following factors when selecting a sheave block:
First and foremost, you should consider how much weight your system will have to lift. A sheave block usually has a recommended weight limit that shouldn’t be exceeded if you want your system to work properly for a long period of time. Be sure you build your system around the largest load you will have to lift to ensure you don’t have to spend the time and effort upgrading too soon in the future. In addition, the diameter of the rope you use will also have an impact on the amount of weight the system can lift.
There are several types of sheave blocks to choose from. Before settling on one block in particular, it’s important to look into the benefits of each type to ensure you purchase the right sheave block. You should select one that will not only work best for your system, but also for the type and weight of the loads you will lift.
Contact us today! We offer a vast selection of sheave block options so you can find the one that works best for the system you require, whether you’re building a new one or replacing parts.
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






