Copper Wire Shielding Machine

The Machine applies copper wires around cable cores to form an external metallic shielding layer. It is designed primarily for low-voltage power cable manufacturers requiring controlled wire tension and stable shielding formation.

Primary Application	External Copper Wire Shielding of Low-Voltage Power Cables
Available Models	315/72 / 315/80 / 400/72 / 400/80
Single Wire Diameter	0.4–4.0 mm, Depending on Model
Tension Control	Mechanical Friction or Magnetic Hysteresis Tension
Maximum Cage Speed	45–55 rpm, Depending on Model
Center Channel Diameter	120 / 140 mm

Machine configuration can be tailored to your cable structure, conductor size, production speed and local power requirements.

MACHINE INFORMATION

Overview & Key Features

Copper Wire Shielding for Low-Voltage Power Cables

The Copper Wire Shielding Machine is designed to apply an external copper wire shielding layer around low-voltage power cable cores. It supports different copper wire diameters and center channel sizes for varied cable constructions.

Copper wire bobbins are mounted on shafts and controlled by mechanical friction or magnetic hysteresis tension. Independent motor transmission maintains a stable shielding pitch, while front and rear supports with a one-piece shaft improve concentricity and rotational stability. The machine is also equipped with a copper wire preforming device.

Key Features

Shaft-mounted copper wire bobbins
Mechanical friction tension option
Magnetic hysteresis tension option
Independent motor transmission
Stable shielding pitch control
Front and rear dual support
Integrated copper wire preforming device

TECHNICAL REFERENCE

Typical Configuration & Specifications

The following specifications represent a typical machine configuration and are provided for reference. Final parameters will be confirmed according to your cable structure and production requirements.

Machine Type	Copper Wire Shielding Machine
Primary Application	External Copper Wire Shielding of Low-Voltage Power Cables
Tension Control	Mechanical Friction or Magnetic Hysteresis Tension
Drive System	Independent Motor Transmission
Support Structure	Front and Rear Dual Support with One-Piece Shaft
Preforming Device	Copper Wire Preforming Device
315/72	Wire Diameter: 0.4–2.0 mm; Maximum Cage Speed: 55 rpm; Center Channel Diameter: 120 mm
315/80	Wire Diameter: 0.4–2.0 mm; Maximum Cage Speed: 50 rpm; Center Channel Diameter: 140 mm
400/72	Wire Diameter: 0.65–4.0 mm; Maximum Cage Speed: 50 rpm; Center Channel Diameter: 120 mm
400/80	Wire Diameter: 0.65–4.0 mm; Maximum Cage Speed: 45 rpm; Center Channel Diameter: 140 mm

Configuration Note

Final machine parameters and line configuration will be confirmed according to the cable structure, material size, required production speed, reel dimensions and local power supply.

ENGINEERING SUPPORT

Need a Machine Configuration for Your Production Requirements?

Share your cable type, material size, required production speed and reel specifications. Our engineering team will recommend a suitable machine configuration and prepare a practical technical proposal.

Request a Machine Solution