uPVC Window CNC Four Point Welding Machine

Model: LHP4-CNC-3000B

Product Details


uPVC Window CNC Four Point Welding Machine Description:


The uPVC Window CNC Four Point Welding Machine is one type of uPVC window welding machine.

The uPVC CNC four point welding machine is mainly for uPVC window and door welding processing.

This CNC Four Point Welder is suitable for large quantity uPVC window production.

One time could finish 4 corner welding.

Imported servo motor and PLC.

This CNC welder has a touch screen control system. And this also makes the machine easy to operate.

This welder can achieve size error compensation. This could also improve frame welding accuracy.

No need to change the backing plate to meet different height profile welding.

The ball screw also makes the positioning reliable and accurate.

This uPVC window CNC four point welding machine could weld frame size from 400×400 mm to 3000x1800mm.

This welder could weld uPVC window profiles height, Max. 150mm.

This welding machine is easy to maintain and operate.


Voltage 380V/50HZ
Input power 10KW
Air resource pressure 0.5-0.8Mpa
Air consumption 200L/min
Max. Welding Size 3000 x 1800mm
Min. Welding Size 400 x 400mm
Profile height 25-150mm
Profile width 140mm
Overall dimension 5000mm x 2000 mm x 2860mm


Normally use nude packing if use FCL. But I suggest you use plate packing or box packing to keep the machines safer. This will need extra charges. But not cost so much and make sure the machine safety.

We can help you to arrange all the things. What you do is just let us know which seaport is near you.


This should accord which machine you choose and if the machines have stock. Generally speaking, it will be 10-30 days according to a different situation.


T/T 30% as deposit and 70% balance after the machine ready for delivery. And other payments also available. Please not hesitate to contact us directly for more information.


We can supply FOB, CIF, and CNF. You can choose a different item according to your condition.


Yes. sure we can. We will send our experienced engineers to your factory to help you install the machines and train your workers until they produce the standard products.


12 months. In the period of the guarantee, if there are damages without wrong human operation, we will replace or repair them in free exception of wearing parts and consumptive parts.

Besides the quality machines, we will give our clients all-around services and whole consultancy. Through talking with each other I think as a customer you can truly feel our professional services.


Moxisys use world famous spare parts on all the machine. one is to guarantee the machine quality and the other is that once the machine spare parts have some problem you can change it easily from your local market.


They are mechanical processing parts. They are the main structure of the machines. Such as the machines’ head, base and some other parts which consist of the main part of the machine. They like human’s bones supporting the entire machine and coordinate the spare parts work smoothly. And only the good mechanical processing parts coordinate good quality spare parts, then they are called quality machines.


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