Error:获取session失败，How to Assemble a Pulley SystemA pulley is a wheel that rotates on a shaft or shaft to support the movement of a taut cable. Pulleys allow power to be transmitted from the shaft to the cable.Simple pulleyThe simplest theory of operation of a pulley...
Product Description Open Type Single Sheave Snatch Pulley Block with HookMaterial:; Alloy Steel,; Carbon Steel Color:; Green,; red,; yellow,; etc Process:; Forging Surface:; Color Painted (galvanized is also available);Packing:; Bag,; carton...
Product Description SBD Closed Type Wire Rope Pulley Block Single Sheave with HookClosed Type Pulley Block3211 Pulley BlockCable PulleyLifting BlockProduct description: 3211 Closed Type Wire Rope Pulley Block Single Sheave with Hook is 1 kind of low-end block for Wire...
Product Description Open Type Pulley Block Single Sheave with HookCable PulleyOpen Type Pulley BlockLifiting Pulley Product description: The Working Load Limit of this pulley from 0.25T to 10T, and the Cable Rope size from 6MM to 32MM, it could be used in most of the...
Product Description SBD Closed Type Wire Rope Pulley Block Single Sheave with HookClosed Type Pulley Block3211 Pulley BlockCable PulleyLifting BlockProduct description: 3211 Closed Type Wire Rope Pulley Block Single Sheave with Hook is 1 kind of low-end block for Wire...
