Pipe Cladding Machine | Cladding of Tubes and Pipes

Wear-resisting pipe hardfacing equipment is mainly for cladding of tubes and pipes. Both can cladding the tube inside and outside wall, axis surface hardening surfacing.

Using visible arc welding automatic welding.

The roll overlaying welding machine has stable performance, simple operation, automated, powerful function, convenient maintenance, advanced technology etc, to improve the reliable guarantee of product quality.


  • High automation, one button start and stop, simple operation, greatly simplifies the operation process
  • Barreled welding wire located above the beam, to ensure smooth wire feeding
  • Water cooling effect is good; ensure welding wear-resistant plate, plate deformation after welding is very small
  • PLC used to control the operation of the machine, AC variable frequency speed regulation, improve equipment reliability
  • IPC control the stability of the platform, in order to ensure the long time stable operation of welding system
  • Machine parameters can be set to make any combination of the welding torch welding
  • The integration of multi welding torch swing, driven by AC servo motor, stable swinging, weld forming beautiful
  • Breakpoint welding function
  • Air-cooled torch improve consumable life

Machine technical parameters:

  • Capacity:                                             2tons
  • Revolving speed:                              05-1rpm
  • Speed adjustable way:             frequency adjust
  • Revolving motor power:                     5kw
  • Suitable workpiece diameter: ≤φ100mm-φ600mm
  • Suitable workpiece length:          ≤2000mm-0mm
  • Welding trolley speed:                   35-35mm/min
  • Welding trolley power:                    750W
  • Gantry elevating speed:                 500mm/min
  • Welding machine:  Shanghai HUGONG NB-630 OR AOTAI
  • Voltage :                 AC 380V±10%、50HZ±2%

Pipe Cladding Machine Details:

Wear-resisting pipe welding machine is mainly composed of walking cross, roller bracket, bedside cabinet, welding chuck, welding system, control system, etc.

  • Walkcross is mainly composed of surfacing welding beam, beam lifting body, walking base, drive system, etc.
  • Crosscolumn, beam adopts the high quality rectangular pipe welding and forms, has very good rigidity, to release the stress after welding.
  • Orbit with rectangular linear guide rail, planing, grinding, ensure the guide of high precision and its abrasion resistance, so that the machine stability was improved.
  • (Q235)base is made of high quality steel welded together, has the very good rigidity, release the stress after welding. Base by planing, grinding, to ensure the accuracy and its wear resistance, so that the stability of the whole machine was improved.
  • Drivesystem driven by servo motor and servo drive, speed stepless adjustable, servo controller with over-current, over-voltage and over torque protection.
  • Walk in a mobile stroke limit position installation limited position switch; ensure the safety of the use of equipme
  • Welding rotator adopts lead screw structure, center distance adjustment is achieved by the hand wheel adjustment screw form, can meet demand of the cylinder with different diameter specificatio Wheel at the bottom of the seat with a hook plate, hook on the base, realize positioning. Ensure roller without deviation, make operation of the work piece stability and reliability.
  • Roller frame was welded by plate, and go through the stress relieving treatment. To ensure the strength of the base and overcome the long time use after welding stress deformation.
  • Roller adopts the natural rubber, large carrying capacity, driving ability
  • Cabinet is made of high qualified steel (Q235) welding, has very good rigidity, to deal with the stress after welding.
  • Welding power source
  • This equipment is equipped with standard Shanghai HUGONG NB-630 type gas shielded welding machine; inverter welder can be customized according to customer’s requirement. All you can use Submerged arc welding machine.

Functional description

  • Suitablefor all position welding medium carbon steel, low carbon steel, low alloy steel and stainless steel, sheet met
  • IGBTpower soft switch inverter control technology, high reliability.
  • Comprehensiveuse cost is equivalent to about 40% of general manual welding method, and energy saving, high efficiency.
  • NBgas shielded welding machine can realize gas shielded welding, manual arc welding two function
  • Strongvoltage fluctuation resistance and self-locking function.
  • Weldingvoltage adjustable and the welding current to achieve precise matching, good welding
  • Weldingspatter is small, has a good weld appearan
  • Longtime and heavy duty use

Control system

  • Control system consists of two parts, the main control cabinet and the operation panel,
  • The main control cabinet and operation panel to cable by air plug connected to the control system can achieve every action of wear-resisting pipe welding machine control and joint control alone.
  • Control system with motor over-current, over-voltage and over torque protection.
  • Control system chooses CHINT or DELIXI company products. Has a simple and convenient operation, reliable operation, the operation can be single action or linkage control, convenience for the operators.

Parts supplier

4 BEARING Wafangdian

Working condition

  • Voltage: 380V±10%;50Hz±2%3 PHASE
  • TEMPERATURE: -5℃~45℃
  • HUMDITY: ≤95%。


  • WALDUN pipe cladding machines are sold worldwide. All our pipe cladding machines can meet local certification & requirements.
  • WALDUN pipe cladding machines’ market positioning is always of high quality and affordable.
  • WALDUN pipe cladding equipments all have a one-year warranty and lifetime maintenance.
  • WALDUN has a complete service team. Including pre-sale, mid-sale, and after-sale. We are committed to answering your request within 8 hours.

Pipe cladding machine video

Pipe Cladding Machine – The Ultimate FAQ Guide

Pipes are among the components in various industries most subject to wear.

Due to their use and their nature, they’re one of the materials you really need to look after.

If you’re wondering how you can strengthen your pipes, consider using pipe cladding machines.

In this post, we will give you all details you need to know about pipe cladding equipment. What the process is, how you can benefit from it, different types, and so on.

What is Pipe Cladding?

Pipe cladding is the process of covering a pipe with cladding material.

Pipe Cladding

This acts as protection from problems such as wear, abrasion, corrosion, impact, etc.

What are Pipe Cladding Machines?

These are the equipment you use to be able to perform the cladding process.

Pipe Cladding Machine

Oftentimes, they’re stationary machines; it’ll be hard to bring them from one site to another.

What are the Parts of Pipe Cladding Machines?

Of course, various companies have their own parts and specialties.

But the most common parts you will see include:

  • Bedside Cabinet
  • Roller Bracket
  • Welding System and Chuck
  • Control System
  • Walking Cross

How Can Pipe Cladding be Installed?

Using pipe cladding equipment, you can easily install the clad material onto the pipe.

Pipe Cladding Installation

It mainly utilizes welding but you can also produce it through various explosive bonding processes.

What is Pipe Insulation?

It’s the process of installing insulating layers to keep the temperature of fluids within the pipes.

Pipe Insulation

Pipe insulation’s main use is to control condensation. In addition to that, it also helps in keeping your pipes healthy and functional.

What are the Differences Between Pipe Insulation and Pipe Cladding?

Pipe cladding and pipe insulation might seem the same, but they are two different processes.

The idea of cladding is to cover up pipes for the purpose of keeping them wear-resistant.

Insulation, on the other hand, is aimed at maintaining temperatures of fluid within the pipes.

Are Pipe Cladding Equipment Effective?

Absolutely! Without a pipe cladding machine, you wouldn’t be able to apply clad material to pipes.

Each of the components of the machine complements the process; without one, it wouldn’t be functional.

What is CRA Cladding?

CRA basically means corrosion resistant alloy.

CRA Cladding

It’s a material that is built for cladding because its main purpose is to enhance a pipe’s resistance to corrosion.

What is the CRA Cladding Process?

CRA Cladding Process

It’s the process where CRA clad material is installed and deposited to the surface of pipes.

Is Overlay the Same as Cladding?

Ideally speaking, they’re the same. However, they have various differences.

Weld Overlay

Weld overlay is a welding process that deposits materials to a base metal. Oftentimes, the material you’ll apply would contain similar characteristics to the parent material.

The purpose of weld overlay is to restore a certain component; also to improve its properties.

Cladding is a process that aims at increasing durability from weather, corrosion, abrasion, etc.

The process of cladding is by applying dissimilar materials to a base or parent metal.

What is a Clad Plate?

Clad plates or clad materials are composites that you can use to strengthen surfaces or parts.

Clad Plates

They’re usually made from a type of steel to a low alloy steel, carbon steel, etc.

How are Clad Plates Made?

Recent innovation suggests different procedures for creating clad material.

But, clad plates are usually made via the rolling process; which can either be hot or cold rolling.

What is Elbow Cladding?

Pipe elbow cladding is the process of applying cladding material to elbow pipes.

Elbow Cladding

It’s done on a more careful manner than the usual.

This is because elbow pipes can change throughout the entirety of the process.

Where Can Pipe Cladding be Applied to?

Particularly, the process of pipe cladding benefits the oil and gas industry the most.

Pipe Cladding Application

However, it can also be used by other industries such as:

  • Mining Industry
  • Aquamarine Industry
  • Manufacturing Industry
  • Fabrication Industry
  • And Other Industries That Have High Temperature and High Impact

What is Stainless Steel Cladding?

Stainless steel cladding is a type of pipe cladding procedure that uses stainless steel.

Stainless Steel Cladding

It’s best to be used in environments with abundant corrosive content, high pressures, and high temperatures.

What is Pipe Lining?

Pipe lining is the process of prolonging the lifespan of pipes.

Pipe Lining

It can also be used, however, to restore a pipe from natural damages such as:

  • Corrosion
  • Abrasion
  • Erosion
  • Leaks
  • And the Like

Lined Pipes vs. Clad Pipes

Pipe lining and pipe cladding are processes that are far from each other.

Lining is the process of mechanically bonding materials to pipes for restoration. Some of the uses of pipe lining include:

  • To protect the pipes from damages
  • To prolong lifespan of pipes
  • To restore the original dimensions of pipes

Cladding is the procedure of metallurgical bonding of clad materials to pipes. Some of the major uses of pipe cladding include:

  • To create abrasion resistant pipes
  • To prevent corrosion and wear
  • To be able to resist high temperatures and high stress and impact situations

What are the Different Welding Positions for Pipe Cladding?

Pipe Cladding Welding Positions

Welders can choose from many different welding positions, including:

  • Flat Position
  • Horizontal Position
  • Overhead Position
  • Vertical Position

Who Can Help You With Pipe Cladding?

There are a lot of companies that utilize state-of-the-art pipe cladding equipment.

However, if you’re looking for the best, then work with us here at Waldun.

We have cutting-edge technology that can complete projects ahead of time.

Some of the most notable features that our pipe cladding equipment have include:

  • Simplicity of use and operations
  • High automation
  • Effective water cooling effect
  • Multi welding torch swing integration

Work with Waldun and experience the utilization of the best pipe cladding machines.

All are of a high quality and original – best to produce the components your business needs!

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