How Make Cable Lug

How to make cable lug?

Cable lugs are used for electrical cable connections by means of bolts.

Beside others, they are used in case of large wire sections.

Cable lugs are normally made from one of two metals – copper or aluminum.

Yqunique’s cable lugs are made of electrolyte copper and are tin-plated as standard.

cable lug punching

The following is a detailed description of the manufacturing process of a cable lug.

cutting machine

Step 1: Automatic pipe cutting machine


This automatic pipe cutting machine adopt the technology by saw cutting.

There adopts horizontal structure, including cooling system, oil pressure system, adjustment system, easy to operate and safe. 

There is a square hole under the cutter, and the cut pipe is pushed out horizontally and dropped into the collection box.


When the copper or aluminum pipes to be cut is pushed under the cutter of the cutting machine, press the cut-off button of the cutter, the saw will be pressed down by the servo motors, and the pipes under the cutter will be cut off.

The size and length of the cutting can be adjusted according to different demand.

Feature of automatic pipe cutting machine :


  1. No fine dust particles are produced during cutting, which is easy to collect.
  2. Servo motors is used to automatic feeding, with reliable performance and safe use.
  3. The machine has compact structure and convenient maintenance.

Step 2: Automatic double head chamfering machine


According to the different feeding mode, automatic double head chamfering machine can be divided into two types: vibrating plate and manpower discharging.


Equipped with PLC control system, automatic double head chamfering machine is convenient to operate, simple to maintain, fast feeding of the cylinder, synchronous clamping, double head chamfer feeding at the same time, the feeding speed you can adjust depend on your requirement.


When the copper or aluminum tubes to be chamfer is pushed under the clamp of the chamfer machine, press the start button of the machine, the clamp will be rotate the chamfer by the servo motors, and the tubes will be double head chamfer. The size and length of the chamfering can be adjusted replace clamp according to different demand.

chamfering machine

Feature of automatic double head chamfering machine :


  1. After the chamfering, the tubes converge into the frame through the collection port, which is easy to collect.
  2. Center point adjustment is convenient, size adjustment by rack and pinion, accurate and stable.
  3. The machine has compact structure and convenient maintenance.
punching machine

Step 3: Automatic cable lug machine


Automatic cable lug machine – the components are automatic stamping die, vibration plate and controller. The controller controls automatic feeding of vibration plate and punching line cable lug of punch press.

Automatic stamping die, according to the function, can be divided into two parts, molding and trimming, automatic progressive operation. The controller presses the start button, and the tube is vibrated into the mold by the vibration plate, then the punching mold is produced. Suitable punch, waste can be discharged from the waste mouth, the finished product is easy to collect, not mixed.

Feature of automatic cable lug machine :


  1. The main circuit of the machine adopts imported PLC computer control work, the operation is simple, sensitive and easy to maintain.
  2. Vibration plate automatic feeding, reduce operational risk.
  3. Stamping die general can be adjusted.