Cable Block Sheave,Cable Sheave - 001

Cable Block Sheave,Cable Sheave
Stringing block
This stringing block handing on steel tower is essential equipment to assist safety and speedy stringing work by smoothly passing of the conductor when stringing works for overhead conductor.The wheel has made of aluminum alloy,and the wheel will be optionally supplied in coating with various coating materials on the wheel groove for preventing damage from the conductor,and also ball bearing in the wheel make wheel turning smooth.
***Information of coating material on the wheel groove***
Model No. Standard Dimensions Working load(kgf) Weight(kg)
A B C D E
CJ16-B 1******0 12000 120
CJ16-E 1******0 10000 70
CJ16-1*** 95 600 695 5000 34
CJ16-2 450 892 178 74 450 550 4000 26
CJ16-3 300 700 142 68 300 372 3000 16
CJ16-4*** 106 600 720 5000 42


OPGW stringing block
This stringing block for OPGW is essential equipment to assist stringing works for OPGW by hanging on the steel tower.
Features
Strongly produced for the conductor can be passed through well.
Light weight makes easy to take on and off.
Bearing inside of wheel make the wheel turning smoothly.
Specification
Sheave material:Aluminum Alloy Casting Sheave
Rubber coating on wheel groove.
.Neoprene
Polyurethane
NBR coatingCable Block Sheave,Cable Sheave
Ball bearing inside of wheel
Galvanized or painted steel frame

Model No. standard Dimensions(mm) Application conductor Working load(kgf) Weight(kg)
A B C D E F G H K R
CJ17-1 450 45 20 814 273 65 136 136 535 450 7.0 11.4-13 3000 20Cable Block Sheave,Cable Sheave
CJ17-2 450 55 30 907 342 75 143 143 546 450 9.7 13.1-19.4 4000 28
CJ17-3 600 70 30 1065 342 95 149 149 726 600 12.3 19.5-24.5 4000 38
Steel pulley block
This steel pulley block is an equipment to move heave conductors up and don in wiring works for overhead conductors.
Features
This pulley block has made of steel and strongly produced.
The conductor will never out of the block
Door plate will not be opened by any strong impact.
Ball bearing in the axle make the block turning smoothly.
Produced for easy operating.
Model No. Standard Dimensions(mm) Working load(kgf) Weight(kg)Cable Block Sheave,Cable Sheave
A B C D E
CJ18-1 1-150 150 210 420 56 94.5 3000 7
CJ18-2 1-200 200 290 560 68 95 4000 15
CJ18-3 1-250 250 316 580 68 114 5000 20
CJ18-4 1-300 300 366 600 68 114 6000 23

Cable Block Sheave,Cable Sheave