pulley block

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

Transmissi

10KN steel wheel cable ground corner roller pulley block,
they can be built up arbitrary turning angle on requirements.

large diameter stringing pulley block

80~200mm tube diameter B series cable entrance protection roller pulley block,single roller can be placed in tube entrance at arbitrary angle,lockable

822mm Large diameter stringing pulley block

80~200mm tube diameter C series cable entrance protection roller pulley block,three roller the curvature radius is 450mm, lockable ,nylon roller.

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80~200mm tube diameter C1 series cable entrance protection roller pulley block,four roller .the curvature radius is 1000mm.lockable ,nylon roller .

80~200mm tube diameter D series cable entrance protection roller pulley block,single roller .fixed location mechanism .nylon roller .

R450 /R700mm curvature radius multi-roller pithead cable protection roller pulley block,Maximum cable diameter 100 /160mm,Block number 3/6

20~80KN rated load
model 660 large diameter stringing pulley block,
Block dimension (outside diameter×root diameter×sheave width) 660×560×100(mm

50~180KN rated load
model 926 large diameter stringing pulley block,
Dimension of block ( outside diameter×root diameter×sheave width) 926×800×1

10KN /1Ton crossarm -mounted tri-rollers stringing pulley block, Aluminous /Nylon wheel,
applied to pull smallbore conductor .

50KN /5Ton high -speed single sheave pulley block,
mounted needle ball bearing
to haul and hoist quickly .

5~20KN single sheave stringing pulley block
The meaning of model is outside diameter of sheave×width of sheave (mm)
Aluminous sheave, Nylon sheave

Straight through the type
OPGW special stringing pulley block.
adopts 660 nylon sheave ,
the small optical cable groove under the groove .

5 /20KN crossarm -mounted stringing pulley block
Outside diameter of sheave 80 /120(mm).Applicable conductor LGJ120 LGJ240

50~150KN rated load
model 916 large diameter stringing pulley block,
Dimension of block ( outside diameter×root diameter×sheave width) 916×800×1

5 /10 /20KN universal crossarm -mounted
and hook style pulley block,
Aluminous sheave OR Nylon sheave.