Pulley

1.Hydraulic Puller Tensioner Equipment with Reel Winder Machine
2.Max Pulling Force:40KN
3.Continuous Pulling Force:35KN
4.Max Pulling Speed:5km/h

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

Support roller prevents the conductor or earthwires from the ground to scuff it .line-up several supporting conductor puller when using to support the

1.Three rollers cable protection rollers
2.Cable Roller Material:Steel,Nylon
3.Tube diameter (mm):80-200mm
4.Weight:21kgs
5.Curvature radius 450mm

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

C type cable entrance protection roller block has three rollers .the curvature radius is 450mm.the roller can be placed in tube orifice

1.Hook Type Clip-in Sagging Pulley Block
2.Pulley block Fitting Type:Hook
3.Max.Applicable Conductor:34mm
4.Application:to tighten up conductors .

90~150mm applicable orifice diameter curve cable entrance protective sleeve,protect cable pass in and out tube.30º bellmouth entrance .

C1 type cable entrance protection roller block has four rollers .the curvature radius is 1000mm.the roller can be placed in tube orifice

1.Overhead line transmission pulley blocks for stringing 26-31mm conductors
2.Numbers of Sheaves:1,3,5,7
3.Blocks sheave size: Φ660 x560x100

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

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

1.Conductor OPGW ADSS optic fiber cable Tension stringing equipment
2.Max Tension Force:30
3.Continuous Force:25KN
4.Diameter of wheel:1200mm

Used as pilot wire rope for pulling conductors, earth wire or OPGW cables in stringing operation with high strength galvanized steel wire.

Remote control linear distance (m):300~500
Dimension (mm):477×488×763
Running speed (m/min):17
Horizontal pull (N):350

1.MC Nylon Hoisting LiftingTackle Blocks
2.Fitting Type:Hook,Clevis,Eye Fitting
3.Open Type hoisting block
4.Tackle Blocks Rated Load:10-150KN

Single conductor inspection trolleys are made of light aluminum alloy and allows one person to inspect single conductor lines.

Designed for placing at the end of the manhole or pit entrance to ease the cable in. Triple Nylon Roller on tubular steel frame.

1.Snatch tackle blocks for lifting
2.Block Fitting Type:Hook,Clevis,Eye Fitting
3.Open Type hoisting block
4.Used for lifting and sagging operation

OPGW LIVELINE INSTALLATION TECHNOLOGY is a special technology for installation OPGW on energied transmission line, for changing earth wire to OPGW.