We can supply various kinds of stinging blocks(pulleys), including the large diameter stringing blocks(508mm/660mm/822mm/916mm), wire-pressed pulley, grounding pulley, skyward wire-released pulley, high speed steering pulley, cable rollers, lifting pulleys, etc.
1). The sheave of the pulley blocks are made of high strength MC Nylon or Aluminum materials.
2). The frame of blocks are made of galvanized steel.
3). The lateral ones are mounted on ball bearings.
1). The sheave of the pulley blocks are made of high strength MC Nylon or Aluminum materials.
2). The frame of blocks are made of galvanized steel.
3). The lateral ones are mounted on ball bearings.
Specifications
- Model
- Outside Dia:508mm/660mm/822mm/916mm
- Material
- Sheave:MC Nylon
- Frame:galvanized steel
- Note:it can be coated with rubber to reduce the friction when laying conductor.
- Sheave Number
- 1/3/5/7/9
Certificate
- ISO9001
Main Products
Anti-twisting steel wire rope,Strining blocks,Wire grips,Reel stands