Specifications

stringing pulley block;pulley block
1)Sheave: MC Nylon;
2)Frame:Galvanized steel;
4)Dia:120mm-408mm;

stringing pulley block;pulley block 
1)Sheave: MC Nylon;
2)Frame:Galvanized steel;
4)Dia:120mm-408mm;

Small Diameter Stringing Blocks Pulleys (120mm-408mm) 

Application:

Widely used in overhead power line construction.  Used to release conductors. 

It can be passed by connectors, swivel joints.

Description:

1). the sheaves are made of high strength MC Nylon;

2). the sheaves are mounted on ball bearings;

3). the frame is made of galvanized steel;

4). Types: Hook, Clevis, Ring;

5). Exceptional specifications can be customized.

 

Parameter :

 

Model	Conductor(ACSR)	Rated Load(Ton)	Outside Dia(mm)	Sheave Width(mm)	Weight(Kg)
HD-120	25-70	0.5	120	35	1.5
HD-160	95-120	1	160	40	2.5
HD-200	150-240	1.5	200	40	3.6
HD-200	150-240	1.5	200	60	4.5
HD-270	300-400	2	270	60	5.6
HD-320	300-400	2	320	60	6.7
HD-408	400-500	2	408	80	13.0

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