Pneumatic Traction Device For Fiber Optic Outdoor Cable Sheathing Line

Product Details:

Place of Origin: China
Brand Name: I-suntop
Certification: SGS
Model Number: I-500/800/1250

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: By negotiation
Packaging Details: Plastic film+wooden box
Delivery Time: Min.30working days
Payment Terms: L/C,T/T
Supply Ability: Up to different machine
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Detail Information

Application: For Pulling Cable Service: 12month Warranty
Voltage: 3-phase 5wire 380V 50HZ Motor Power: 3-55kw
Tractive Force: 200~15000kg Speed: 20-150m/Min
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Pneumatic cable sheathing machine

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Pneumatic Caterpillar Traction Device

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150m/Min Caterpillar Traction Device

Product Description

 

Pneumatic Traction Device for Fiber Optic Outdoor Cable Sheathing Line

The Pneumatic Traction Device is a key auxiliary machine designed for fiber optic and power cable production lines, specifically used in outdoor cable sheathing, insulation extrusion, armoring, and cable forming processes. It provides stable and precise traction to ensure consistent cable quality during continuous production.

This traction unit adopts a flat belt traction structure with pneumatic clamping, delivering uniform pressure and reliable gripping force without damaging the cable surface. With a well-engineered mechanical structure and flexible drive options, it is an ideal solution for modern cable manufacturing plants.


Product Structure & Design

The traction device features a robust frame fabricated from high-quality steel plates through precision bending and welding. Its compact and modern design ensures long-term stability and durability under continuous operation.

The transmission system consists of a motor-driven reduction gearbox with hardened helical gears, providing smooth power transfer, high load capacity, and low maintenance requirements. Both DC motor speed regulation and variable frequency (VFD) control are available to meet different production demands.

Pneumatic cylinders apply adjustable clamping force to the traction belts, ensuring secure cable pulling while minimizing deformation or abrasion, especially after extrusion and cooling.


Key Features & Advantages

  • Pneumatic Clamping & Flat Belt Traction
    Ensures uniform pressure distribution and stable traction for various cable diameters.

  • Wide Traction Force Range
    Available in multiple models from 200 kg to 15,000 kg, suitable for light to heavy-duty cable production.

  • Precise Speed & Tension Control
    Equipped with electronic meters to display real-time line speed and meter count.

  • Magnetic Powder Tension Control (Optional)
    Provides instant tension adjustment, effectively preventing cable abrasion in cooling troughs and ensuring synchronization across the extrusion line.

  • Flexible Structural Design
    Small models support overall machine movement or upper-frame movement, allowing easy adaptation to special production processes.

  • High Reliability & Easy Maintenance
    Heavy-duty mechanical components ensure long service life and stable operation.


Applications

  • Fiber optic outdoor cable sheathing lines

  • Power cable and control cable extrusion lines

  • Armoring and copper tape shielding lines

  • Cable insulation and jacket extrusion production

  • Cable forming and winding processes

Main Technical Parameters

 

Model Max. Traction Force (kg) Max. Cable Diameter (mm) Track Contact Length (mm) Track Width (mm) No. of Cylinders (Pairs) Max. Traction Speed
TQD 300 300 ≤ Ø15 390 60 3 200
TQD 500 500 ≤ Ø30 850 80 3 150
TQD 800 800 ≤ Ø40 1150 80 4 120
TQD 1250 1250 ≤ Ø60 1600 120 5 100
TQD 1600 1600 ≤ Ø80 1900 120 6 80
TQD 2000 2000 ≤ Ø100 2300 120 7 80
TQD 2500 2500 ≤ Ø120 2500 140 8 60
TQD 3200 3200 ≤ Ø150 2800 140 9 60
TQD 4000 4000 ≤ Ø180 3500 160 10 30
TQD 5000 5000 ≤ Ø200 4000 180 11 30

 

Optional Configurations

  • DC motor or VFD motor speed control

  • Magnetic powder tension control system

  • Ground shaft transmission for armoring and shielding lines

  • Customized traction length and belt width

  • Integration with complete cable extrusion lines


Why Choose This Traction Device

This pneumatic traction device combines strong mechanical performance, precise tension control, and flexible configuration, making it an ideal choice for fiber optic and power cable manufacturers seeking stable, high-quality, and efficient production.

 

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