helicopter stringing blocks

Features: 1.Nylon sheave ; 2.Sheave number:1-7 ; 3.Used to pay off wire or cable.

5 /10KN triple bundle stringing block and pull board ,applied to one pull three bundle smallbore conductor in line construction.

Three sheaves stringing block is suitable to string two or three stranded aluminum and ACSR conductors on tangent structures.

Conductor pulleys with grounding device is used for eliminate the static current during stringing operation. The grounding roller is made of aluminum.

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

Brand name: Bangjie
Model No.:BJHC025
OEM: Acceptable
Packing: wooden case or according to your requirements

822mm Large diameter stringing pulley block

 
Nylon Wheel Cr

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

600mm transmission line stringing blocks are used for stringing overhead line conductors up to 33mm diameter.

Our quadrant cable block is utilized to string the fiber optic cable with its diameter of less than 22mm with four-wheel composite structure.

We are manufacturer of Stringing block;pulley
1) Outside Dia:660mm;
2) Sheave: MC Nylon;
3) Frame: Galvanized steel;
4) Sheave number:1/3/5/7/9

crossarm-mounted three -purposes stringing pulley block

5KN /0.5Ton angled crossarm -mounted stringing pulley block ,Destructive load 10kN ,Applicable conductor LGJ25~185

Stringing blocks were used to string various conductors,OPGW,ADSS,communication lines ,with High strength and flexibility and light weight,easy to use

We are manufacturer of Stringing block;pulley
1) Outside Dia:120-408mm;
2) Sheave: MC Nylon;
3) Frame: Galvanized steel;
4) Sheave number:1

The four conductors stringing blocks are suitable to string four or five stranded aluminum and ACSR conductors on tangent structures.

The running grounds is used to eliminate induced voltage on conductors or ground wires in line stringing operation.

Large Diameter Pulley Block

1. aluminum alloy and MC nylon body 2.combined plate and hook type Pulley pendant

to string all sorts of optical fiber cable .

Model 508 Large Diameter Stringing Block
The products mainly supply for the power company, railroad company and other industry fields.

Top Quality aluminium alloy wheel wire rope pulley blocks cable Rollers
 

 
Nylon Wheel Gr

822MM Transmission Line stringing blocks are used for stringing medium size conductor (31-35 mm) in overhead transmission line construction.

Edge Mount Manhole Lead In Cable Roller

660MM diameter cable stringing blocks are used for stringing medium size conductor (26-31 mm) in overhead transmission line construction.

Crossarm mounted stringing block are made of aluminium alloy / MC nylon mounted on ball bearings

We offer helicopter stringing dollies with fly attachment

Brand name: Bangjie
Model No.:BJHC025