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Steel Sheave Hook Type Grounding Pulley block is installed on outlet side of tension machine and on line side of puller.  

Notes:
1, To eliminate induce electricity in conductor and grounding wire when releasing wires.
2, Mounted on the outlet side of tensioners or the inlet side of puller, and drawn by two stay wires.
3, Tri-sheave mechanism compacted automatically.
4, Maximum allowable current is 100A, time electrified is 0.1 second.
5, It is recommended that section of mating conductor is 25 mm2

Technical Parameters

Item number	Model	Root diameter of sheave	Material of sheave	Applicable cable	Weight (kg)
12111	SHL75D	Φ75	Aluminium	Conductor	4.5
12111A	SHL75DA	Φ75			5
12112	SHG60D	Φ60	Steel	Steel wire rope, earth wire	5
12112A	SHG60DA	Φ60			5.5

 

 

 

 

 

 

 

 

 

 

 

 

 

To support the Transmission work, Marshine Power has Tubular Gin Pole, Come Along clamp, wire rope pulley block, nylon sheave hoisting tackle, hydraulic cable puller and tensioner ,conductor installation devices all are OEM and professionally produced per ISO 9001:2008, which are being sold to over more than 50 countries in the world. Some items like emergency restoration tower and crossing structure, we can customized, and the safety tools and accessories, are not demanded the MOQ. You can freely help you out either Tech issue or Products requirements. Pls approach us. Thanks.