What is the maximum welding diameter supported?

The machine supports welding workpieces with a diameter less than 350mm.

Pipe and Flange Automatic Welding Machine for Circular Seam Welding

Name: Pipe and Flange Automatic Welding Machine for Circular Seam Welding
Brand: Wuxi Lemar Machinery Equipments Co., Ltd.
SKU: 2028627675

Jiangsu, ChinaWuxi Lemar Machinery Equipments Co., Ltd.

US$1,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Type

Soldering Station

Structure

Platform

Model NO.

Rotaion Speed

0.3-3rpm

Max Eccentricity Distance

150mm

Tilting Angle

0-120°

Welding Tilter Type

Flexible Combination

Condition

New

Model

Function

Automatically Flange Circular Seam Welding Machine

Welding Workpiece Diameter

Less Than 350mm

Applicable Welding Length

500-4000mm

Weight

Less Than 320kg

Air Pressure

0.4-0.6MPa

Welding Torch Lifting Range

100mm

Motor Power

0.75kw

Rotation Speed

0.2-2rpm

Welding Torch Moving Range

100mm

Lead Time

20 Days

Welding Torch

2 Sets

Welding Mode

MIG TIG

Control

CNC Seam Welding Machine

Welding Positioner

Optional

Transport Package

Wooden

Trademark

Lemar

Origin

Wuxi, China

HS Code

85158090

Production Capacity

1000 PCS/Year

Key features

Automatic Double Seam Welding: Completes automatic welding of double circular seams with uniform forming and precise melting depth.

CNC Touch Screen Control: PLC controlled with touch interface for presetting, storing, and calling welding parameters easily.

High Reliability Components: Uses Siemens/Omron PLC, Lemar pneumatic parts, and step motor for gear-free speed adjustment.

Flexible Torch Adjustment: Welding torch adjusts up, down, left, right, and angle to adapt to multi-breed welding requirements.

Wide Application Range: Handles workpieces up to 350mm diameter, 500-4000mm length, and weight under 320kg.

Stable Arc Technology: Features high voltage slow wire-free arcs and low voltage filling functions for reliable welding.

Company profile

Importers and Exporters

Wuxi Lemar Machinery Equipments Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and professional technical supplier offering 3D software design and design-based customization. It provides OEM services for well-known brands, but does not offer ODM services or an SDK, and reported no new products during the past year. Evidence indicates CCC and ISO9001 certification for most products, domestic sales across more than 20 provinces and exports to over 30 countries. Customer complaint handling has a clear procedure with follow-up records, while no written corrective and preventive action procedures were found. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Digitalization is undeveloped, with no ERP, OA, CRM, SAP, or big-data implementation reported. Production capacity is not directly established because the company is classified as a trading company and manufacturing scale data is absent.

CertificationsThe company description states that most products have passed China National CCC certification and ISO9001 international quality system certification. The evidence supports certification coverage for most products, but not necessarily every product.

R&D capabilityThe supplier has one R&D engineer and provides design-based customization, but reported no new products in the past year. It also does not provide ODM services or an SDK, indicating limited demonstrated product innovation.

Customization capabilityThe supplier explicitly provides customization from designs and offers 3D software design services. This directly supports design-led customization capability, although the absence of ODM service limits the broader development scope.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products sell in more than 20 Chinese provinces and cities and are exported to over 30 countries. These statements provide evidence of customer and market experience, although specific customer names or case details are not supplied.