Sheave Hook Cable Roller Wheel pulley Nylon Aluminium alloy Single Stringing Block

External Dimensions

Sheave Hook Cable Roller Wheel pulley Nylon Aluminium alloy Single Stringing Block

Use and Characteristic

Apply to pull conductor on straight pole.Splicing sleeve,steel wire rope and connector can pass through the groove.

Pulley Block With Hook Single Sheave is used for releasing the aluminum wire, ACSR, insulated wire in pole and tower erection.

The wheel groove can be through with clamp pipe, aluminum tube, connector etc..

The material is aluminum alloy and MC nylon .

Pulley pendant is combined plate and hook type.

The stringing roller is suitable to string single stranded aluminum and ACSR conductors on tangent structures in overhead transmission line.
The sheaves of stringing block are made of aluminum alloy lined with neoprene or high strength MC nylon. All the sheaves are mounted on ball bearings. The frame of block is made of galvanized steel

Table description

Item number	Model	Suitable conductor	Rated load (kN)	Weight (kg)	Remark
10171	SHD-120×30	LGJ25～70	5	1.5	Aluminium 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
10175	SHD-250×40	LGJ150～240	20	4.6
10176	SHD-250×60	LGJ300～400	20	6
10177	SHD-270×60	LGJ300～400	20	7
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
10195	SHDN-250×40	LGJ150～240	20	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
10198-1	SHDN-320×80	LGJ300～400	20	8
10199	SHDN-400×80	LGJ400～500	20	13
10199-1	SHDN-400×100	LGJ400～500	20	15
10199-2	SHDN-400×120	LGJ400～500	20	18