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Home > Products > UPVC Window Machine > UPVC Welding Machine > CNC Vertical Four-corner Welding Machine

CNC Vertical Four-corner Welding Machine

CNC Vertical Four-corner Welding Machine

Payment Type: L/C,T/T
Min. Order: 1 Set/Sets
Delivery Time: 30 Days

Basic Info

    Model No.: SHP4-CNC-3000A

Additional Info

    Packaging: our standard package is plastic film,but wood package or steel pallet can be equipped as per customer′s requirements

    Transportation: Ocean,Land,Air

    Port: Qingdao,Tianjin,Other china main port

Product Description

Brief Introduction

CNC vertical four-corner welding machine is the special machine for the welding of uPVC profiles, and ideal equipment for mass production of uPVC windows and doors. The four welding heads can finish the welding of rectangle window frames or sashes in one work operation, featuring high efficiency.

Compared with other uPVC welding machines, significantly, the four-corner welding machine improves the welding strength, welding accuracy and durability of uPVC windows and doors through window-frame parallel welding and synchronous profile-clamping technology, imported step motors and synchronous belts, and high-accuracy liner bearing motional pairs. Additionally, good-performance and long-life pneumatic components, imported industrial PC in control system, and high-strength machine construction, guarantee the service life of the uPVC window welding machine. This machine is easy to operate with user-friendly human-machine interface, and easy to maintain with pneumatic driving system and motional pairs of oil-free lubrication bearings.


Process two or three window frames at one time with special profile positioning plates

Most of welding parameters can be changed easily on the human-machine interface

Pressure, temperature and welding time can be adjusted manually according to uPVC profile types and external environmental condition

High accuracy of welded window or door frames through size error compensation

Suitable for mass production of uPVC windows and doors

High angel weld strength and higher pass-rate of products

Technical Parameter

Power supply 380V 50Hz (optional)

Input power 11.0Kw

Air pressure 0.5~0.8Mpa

Air consumption 200L/min

Welding profile height 20~120mm

Welding profile width 0~120mm

Welding range 300×300~1800×3000mm

Outside dimension 5000×1728×3000mm

Weight(about) 3200Kg

Looking for ideal Welding Machine for UPVC Profile Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the UPVC Window Welding Machine are quality guaranteed. We are China Origin Factory of UPVC Door Welding Machine. If you have any question, please feel free to contact us.

Product Categories : UPVC Window Machine > UPVC Welding Machine

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Hao Guosong

Mr. Hao Guosong


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Mobile Phone:+8618615260405

Address:No. 398 of Sushan Road, Jinan, Shandong