What is the rated power of the machine?

The rated power is 550KVA (Variable frequency, 250KVA at 100% duty cycle).

What is the input voltage requirement?

The standard input voltage is 3 phase 380 V (10-400 Hz adjustable), but it can be designed to suit foreign country standards.

Automatic Steel Oil Drum/Barrel Longitudinal Resistance Seam Welding Machine

Name: Automatic Steel Oil Drum/Barrel Longitudinal Resistance Seam Welding Machine
Brand: Comflex Industrial Co., Ltd.
SKU: 1975428565

Jiangsu, ChinaComflex Industrial Co., Ltd.

US$20,000.00-100,000.00

1 Set

Product profile

Customization

Available

Cooling Way

Air Cooling

Control

Automatic

Model NO.

Comflex

Style

Longitudinal

Frequency Range

Intermediate Frequency

Electric Current

Type

Continuous Seam Welder

Control Method

PLC

Oveaseas Installation

Available

Drum Size

55 Gallon

Diameter

571.5mm

Speed

as Customer's Request

Thickness

0.8-1.2mm

Voltage

220/380V

Color

as Customer's Requirements

Lead Time

3 Months

Payment

T/T, L/C

Applicaiton

Oil Storage

Driven Type

Hydraulic

Transport Package

Standard Seaworthy Package

Origin

China Mainland

HS Code

84639000

Production Capacity

100 Plants One Year

Key features

Customizable Specifications: Color, speed, and drum size can be customized to customer requirements.

High Efficiency Welding: Welding speed up to 16m/min with productivity of 12pcs/min.

Automatic Operation: Features automatic feeding, rolling, welding, and unloading processes.

Wide Application Range: Suitable for welding steel plates with thickness 0.6-1.5mm and diameter 560-571.5mm.

Overseas Installation Support: Overseas installation services are available for international customers.

Flexible Voltage Options: Voltage can be designed to suit foreign country standards (220/380V).

Stable Welding Quality: Ensures airtight welds through controlled electrode pressure and current.

Durable Construction: Features high temperature and wear resistance components for longevity.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesFlexible Customization

Comflex Industrial Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2004-10-01Nearest Port: Shanghai, Qingdao, HangzhouAverage Response Time: ≤1.71hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryComflex Industrial Co., Ltd. is identified as a China-based limited company with conflicting classifications: one slice describes it as a trading company, while another identifies it as a manufacturer/factory. Its stated product scope is flexible metal hose, with an annual productivity figure of 1,000 tons. The supplier reports professional technical R&D capability, new products in the past year, and broad customization services, but does not provide 3D software design, ODM, SDK, or well-documented service-control procedures. It has no overseas warehouse, showroom, agent/branch, or reported offline trade-show participation. Export sales account for 51%–70% of total sales. No certification holdings or customer cases are provided, and financial records are only identified by reporting years rather than performance details.

After-Sales capabilityThe supplier has 25 qualified service-capability suppliers listed, but it has no written or recorded procedures for supplier service assessment, corrective and preventive actions, or effective customer-complaint handling. It also lacks overseas service infrastructure, including warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier is identified as a professional technical supplier, operates in engineering and technology research and development, and reports having launched new products during the past year. However, it does not offer ODM services, OEM for popular brands, 3D software design, or an available SDK.

Production capacityThe supplier reports annual productivity of 1,000 tons for flexible metal hose, expansion joints, and related metal-hose machinery, and another slice identifies it as a manufacturer/factory. Because the supplier type is also reported as a trading company, the extent of directly controlled production capacity remains unclear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, flexible customization, and full customization. These repeated listings provide direct evidence of broad customization coverage.