Single Sheave Pulley Blocks

Ningbo Lingkai whole sale Single Sheave Pulley Blocks have been shipping to many countries. These conductor stinging pulleys are made up of a special galvanized steel frame and imported MC nylon. Single Sheave Pulley Blocks can be suitable for ACSR 25 to ACSR 500, and they are classified as hook type, clevis style, and other types.

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Product Description

Ningbo Lingkai's bulk single sheave pulley blocks are divided into hook, clevis, and other types. The specified type must be clearly indicated in the order form. All these pulleys can be opened and locked. These single sheave pulley blocks we made are the top MC imported USA raw material, which is 96% pure, and the steel frame is 8# steel.

The durable stringing pulley blocks are suitable to string single stranded aluminum and ACSR conductors on tangent structures in overhead transmission lines. The wheel groove can be filled with clamp pipe, aluminum tube, connector, etc.

We can tailor the product to meet your individual needs. The model data in the table is based on the sheave's outer diameter and width (in millimeters).

Single sheave pulley blocks parameters

Item Number	Model	Suitable Conductor	Rated Load (kg)	Weight (kg)	Remark
10171	SHD-120×30	LGJ25~70	5	1.5	Aluminum sheave
10172	SHD-160×40	LGJ95~120	10	2.5
10173	SHD-200×40	LGJ150~240	15	4
10174	SHD-200×60	LGJ150~240	15	4.6
10176	SHD-250×60	LGJ300~400	20	6
10178	SHD-320×60	LGJ300~400	20	9.5
10179	SHD-400×80	LGJ400~500	20	15
10191	SHDN-120×30	LGJ25~70	5	1.5	Nylon sheave
10192	SHDN-160×40	LGJ95~120	10	2.5
10193	SHDN-200×40	LGJ150~240	15	3.6
10194	SHDN-200×60	LGJ150~240	15	4
10196	SHDN-250×60	LGJ300~400	20	4.5
10197	SHDN-270×60	LGJ300~400	20	5.6
10198	SHDN-320×60	LGJ300~400	20	6.7
10199	SHDN-400×80	LGJ400~500	20	13

The maximum appropriate conductor for Single Sheave Pulley Blocks is LGJ500, which indicates that the aluminum in our conducting wire has a maximum cross-section of 500 square millimeters.

The Single Sheave Pulley Blocks are created with an assembled construction. It is quite handy to separate the conductor from the center sheave, hence reducing the weight during transit. We can also supply rubber-coated aluminum sheaves, rubber-coated MC nylon sheaves, and reinforced nylon sheaves coated with polyurethane.