822MM LARGE DIAMETER TRANSMISSION OVERHEAD CABLE ROLLER NYLON SHEAVE BLOCK PULLEY WIH THREE WHEELS

This 822mm Large Diameter Stringing Block possesses the dimension (outside diameter*root diameter*sheave width) of Φ822× Φ710× 110 (mm). Its maximum suitable conductor is ACSR630, which means that the aluminum of our conducting wire has the maximum cross section of 630 square millimeters.

The product is designed with the assembled structure. It is really convenient to separate the conductor from middle sheave, thus helping reduce the weight during transportation. Furthermore, we can also provide the rubber coated aluminum sheave, the rubber coated MC nylon sheave, as well as the reinforced nylon sheave coated by polyurethane.

1.Maximum suitable conductor ACSR630.

2.Sheave dimension ( outside diameter× root diameter × sheave width) Φ822×Φ710×110

3.Rubber lined MC nylon sheave for conductor can be customized.

 

822MMTECHNICAL PARAMETERS

Item Number	Model	Number of Sheave	Rated Load (kN)	Weight (kg)	Sheave Features
10141	SHDN822	1	30	40	MC nylon sheave
10142	SHSQN822	3	60	118
10143	SHWQN822	5	120	180
10146A	SHQQN822	7	120	250
10146	SHQ822	7	120	285	Middle: cast steel sheave Conductor: MC nylon sheave
10141A	SHDL822	1	30	45		Aluminum sheave
10141B	SHDLJ822	1	30	48	Rubber lined aluminium sheave