sitting and hanging type stringing block

Sitting And Hanging Type Dual-Use Stringing Pulley Block Cable Guide Roller Usage: Used for hanging type stringing block or skyward stringing block Cable roller is widely used in engineering machinery, electric power,petroleum, mining,coal,metallurgy, ...

...Sitting And Hanging Type Sheave Block With 20kn Rated Load Product Description Marshine's Universal Crossarm Mounted Hook Style Pulley Block is a versatile and multi-purpose device designed for lifting, pulling, and moving heavy objects. With a maximum sheave diameter of 120x58mm and a rated load of 20kN, Marshine’s pulley block...

...Sitting and Hanging Type Wire Rope Conductor Pulley Stringing Block They have are used to support conductors,OPGW,ADSS, communicatio lines. The sheave of the pulley blocks are made from higth strength nylon,or aluminum materials ,and the frame of blocks are made of galvanized steel. All kinds of pulley blocks can be manufactured according to the customers's requirements. Product can be used in hanging type stringing block...

... lines. The sheave of the pulley blocks are made from higth strength nylon,or aluminum materials ,and the frame of blocks are made of galvanized steel. All kinds of pulley blocks can be manufactured according to the customers's requirements. Product can be

...STRINGING BLOCK SITTING HANGING DUAL-USE STRINGING PULLEY SHORT DESCRIPTION: Hanging Dual-Use Stringing Pulleys have are used to support conductors,OPGW,ADSS, communicatio lines. The sheave of the pulley are made from higth strength nylon,or aluminum materials ,and the frame of are made of galvanized steel. Product can be used in hanging type stringing pulley or skyward stringing pulley. Product Introduction Hanging...

... through the groove. Notes: 1．pulley is divided into hook type, hanging plate, ring type, order to indicate, special specifications can be customized. 2．the product model is composed of outside diameter × wheel width. Model Applicable conductor(...

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... types. The wellhead X-tree is used for fixing drilling wellhead, connecting wellhead casing string, sealing and controlling annular space between pipes, hanging pipes, controlling wellhead pressure and adjust the flow rate of oil and gas, it is a kind of