pulley block

Grounding Pulley Block / Earthing Cable Hanging Pulleys With Three Wheels for Line Transmission
 
 

The Tandem sheaves stringing blocks are used for stringing conductors in the condition of big angle or corner on transmission line.

50~180KN rated load
model 1040 large diameter stringing pulley block,
Dimension of block
(outside diameter×root diameter×sheave width) 1040×9

5-20 KN Single Sheave Pulley Block and Tackle Used for Releasing Conductor
 
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The earth wire stringing blocks are specially designed and manufactured for earth wire stringing in overhead power transmission line.

10KN /1Ton universal stringing pulley block
Sheave diameter 178×76mm
it is a versatile block ,it either used in the head of insulator string .

Triple bundle stringing pulley block and pull board Applied to one pull three bundle smallbore conductor in line construction

Wire Rope Pulley Block Lifting Pulley Double Wheels Pulley Hook Pulley</sp

1 /3 /5 sheave number stringing pulley block
with a grounding roller,
to lead induced current of into earth in conductor stringing construction .

The double sheaves Hoisting Tackle Blocks have two openings on both sides of sheaves, for easily installation of steel wire rope.

a special device that prevents the pulling rope ligting with respect to the theoretical line,

Ground Tube Rollers & Cable Block and Tackle & Cable Roller Suppli

The stringing roller is suitable to string single stranded aluminum and ACSR conductors on tangent structures in overhead transmission line.

5KN cast aluminum supported cable ground roller pulley block,the model with "N" is nylon roller ,the other is aluminous roller .

Cable Pulley Block And Tackle/ Single Sheave Cable Hanging Pulleys
 
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926MM stringing blocks are used for stringing big size conductor (35-38 mm) in overhead transmission line construction.

Ropeway method stringing aluminous pulley block

10KN tri-roller assembly corner ground roller pulley block,
They can be built up arbitrary turning angle on requirements.
model N is nylon roller

Single Cable Orifice Protect Pulley Block And Tackle , Bellmouth Roller
 

10~20KN coir rope aluminous hoisting tackle pulley.Monosheave open hook,Twin -sheave hook ,Tri -sheave ring.

Universal crossarm-mounted and hook style pulley block

5KN double pulleys fiber optic cable replacer pulley block,each side of each frame can be easily opened ,both head with safe hoisting hook .

2015 Large Diameter Stringing pulley block alibaba china wholesale
 
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CABLE ROLLER is used for installation underground power cable or communication cables.

high-speed single sheave pulley block

5KN steel plate supported cable ground roller pulley block
the model with "N" is nylon roller ,the other is aluminous roller .

Earthwire stringing pulley block

5KN steel pipe supported cable ground roller pulley block,
the model with "N" is nylon roller ,the other is aluminous roller .

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5KN steel pipe high supported cable ground roller pulley block, the model with "N" is nylon roller ,the other is aluminous roller .