Three-Head PLC Controlled UPVC Door & Window Frame Automatic Welding Machine

Name: Three-Head PLC Controlled UPVC Door & Window Frame Automatic Welding Machine
Brand: Jinan Changhong International Co., Ltd.
SKU: 2167051132

Shandong, ChinaJinan Changhong International Co., Ltd.

US$4,600.00-5,000.00

1 Piece

Product profile

After-sales Service

24-Hour Online Support

Warranty

12months

Condition

New

Model NO.

SHZ3G-120 x 3600

Certification

ISO, CE

Automatic Grade

Automatic

CNC or Not

CNC

Voltage

380V

Model

4300×950×1700mm

Input Voltage

380/220V 50Hz

Input Power

3.5kw

Air Pressure

0.4~0.6MPa

Air Consumption

150L/Min

Welding Length

400~3600mm

Welding Height

20~120mm

Overall Dimension

4300×950×1700mm

Application

PVC/UPVC Window & Door Welding

Control System

PLC + Lm Linear Guide

Transmission Part

Lm Linear Kinematic Pair

Clamping Mode

Pneumatic Automatic Profile Clamping

Compatible Material

All Common White

Machine Frame

Integral Welded Heavy-Duty Steel Long Base

Transport Package

Wooden Box or Custom-Made

Specification

4300×950×1700mm

Trademark

maichen

Origin

China

HS Code

8477800000

Production Capacity

200window Per Day

Key features

Wide Application for PVC Door & Window: Dedicated equipment for all conventional UPVC door/window frame welding, compatible with various standard section profiles and intermediate mullion.

Flexible Multi-working Mode: Three welding heads can run synchronously, or single/double head work independently to satisfy small-size & irregular window production.

Precision Linear Motion Structure: Equipped with LM linear kinematic pair for head movement, smooth travelling and high consistent welding precision.

Reliable PLC Automatic Control: Standard PLC system controls full clamping-heating-welding cycle automatically, cut manual operation error & boost efficiency.

Wide Adjustable Processing Range: Valid welding length 400~3600mm, welding height adjustable from 20mm up to 120mm for different profile thickness.

Dual-input Voltage Available: Supports 380V/220V dual input 50Hz voltage, adapts to different workshop power supply worldwide.

Economical Pneumatic Configuration: Working air pressure 0.4~0.6MPa, only 150L/min air consumption to lower long-term compressed air cost.

Energy-saving 3.5kW Total Power: Proper rated heating power balances welding effect and daily electricity consumption.

Rigid Long Base Machine Body: Integrated heavy-duty lathe bed ensures stable continuous long-hour production without vibration.

Space-saving Compact Layout: Overall dimension 4300*950*1700mm, reasonable structure saves workshop floor space.

Company profile

Years of Export ExperienceFlexible Customization100% Finished Products InspectionProduct Certification

Jinan Changhong International Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.48h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryShandong Maichen CNC Equipment Co., Ltd. is a machinery manufacturer and processor founded in 2015, with a 6,000 m² manufacturing plant and products focused on window and door processing equipment. It reports machining centers, double-sided milling machines, CNC lathes, a quality management system, and annual productivity of 300 UPVC window welding machines. The supplier demonstrates broad customization, ODM, and OEM capabilities, along with recent new-product development. CE and ISO9001:2015 certifications are stated. Service procedures cover supplier capability assessment, corrective and preventive actions, and customer complaints, while inventory capability is available. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no available SDK, and no explicit customer names or case details. Financial records are referenced by year, but no substantive financial performance evidence is provided.

Supplier typeThe supplier is identified as a manufacturing and processing machinery company founded in 2015, producing window and door processing equipment. Its stated facilities and product scope indicate a machinery manufacturer rather than a trading-only supplier.

CertificationsThe supplier states that it holds an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier reports written procedures and followed records for corrective and preventive actions and customer complaint handling, and it has in-stock service capability. However, it has no overseas warehouse or showroom, which may limit overseas local support.

R&D capabilityThe supplier reports new products during the past year, ODM availability, and ongoing technological, management, and system innovation. However, it has no available SDK, so its innovation strengths are demonstrated mainly through product development and manufacturing rather than software integration.

Production capacityProduction evidence includes a 6,000 m² plant, machining centers, double-sided milling machines, CNC lathes, 4 quality inspectors, and stated annual productivity of 300 UPVC window welding machines. The supplier also reports inventory capability, although no valid manufacturing-capacity contract exists with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are stated both for R&D/design services and in the manufacturing capability information.

Product Q&A

Q:Are your company a trading one or a factory?

Factory + trade (integration), 10 years' focusing on Upvc,Aluminum Window and Doors Equipment ,insulating glass equipment and curtain wall equipment

Q:After an order is placed, when to deliver?

Generally about 15 days, If we have inventory, we can arrange shipment within 5 days. Please be aware that our production lead times depend on specific items and item quantities.

Q:What about the warranty with after - sales services?

12 months warranty. Besides,we can help you to solve your problem freely; After the warranty,the professional after-sale service team will provide perfect technical support,and help customers solve problems ,encountered while using our products.Handles guest problems and complaints in a professional and timely.

Q:What about the services and product' quality?

Each machine must be carried out 100% quality examination and test before shipment.And all machines meet ISO and CE certification.

Q:We don't know the machine operation, what should we do?

We can send engineer to your place, or we provide video training to show you how to install & operate, let engineer help you online.