What is the warranty period?

Standard warranty is 2 years. Extended warranty is an optional service with duration to be negotiated.

Can the machine voltage be customized?

Yes, the voltage can be customized according to your requirements.

What is the lead time for production?

Peak season lead time is 1-3 months, and off-season lead time is also 1-3 months.

Electric Mobile Tube Expander for Mechanical Tube Expanding

Name: Electric Mobile Tube Expander for Mechanical Tube Expanding
Brand: Zhongshan Wolfu Machinery Co.,Ltd.
SKU: 2287389875

Guangdong, ChinaZhongshan Wolfu Machinery Co.,Ltd.

US$31,300.00

1 Set

Product profile

Customization

Available

After-sales Service

Whole Machine and Tooling

Type

Expanding

Model NO.

ZGJ-7-12/4000

Automation

Automatic

Applicable Material

Copper

Applicable Shape

Round

Warranty

1 Year

Efficiency

Fast Speed

Action

Fully Automatic

Transport Package

Wood Platform

Specification

8/1, 1/2, 1/16

Trademark

Wright

Origin

China

HS Code

8463900090

Production Capacity

20000

Key features

Fully Automatic Operation: Features PLC control and touch screen for efficient, automated tube expanding.

Wide Tube Range: Handles tube expanding range from 300mm to 4000mm for large heat exchangers.

Copper Tube Specialization: Optimized for copper tubes with outer diameter 7mm and wall thickness 0.3-1.0mm.

High Efficiency Speed: Expanding speed reaches 20mm/s for fast production cycles.

Global Technical Support: 24/7 assistance available via email, phone, or online platforms.

Comprehensive Warranty: Standard 2-year warranty with optional extended coverage available.

ISO and CE Certified: Products pass ISO9001 quality control and hold CE certification.

Customizable Configuration: Voltage and color options can be customized to meet specific needs.

Company profile

Exhibition ExperienceR&D CapabilitiesQuality AssuranceOverseas Services

Zhongshan Wolfu Machinery Co.,Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Nansha Port, Shenzhen PortAverage Response Time: ≤4.30h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhongshan Wolfu Machinery Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. Its stated business focuses on R&D, manufacturing, sales, and servicing of non-standard automation, digital/intelligent equipment, air-conditioning and heat-exchanger equipment, molds, tooling, pipelines, and related products. Evidence indicates more than 100 patents as of 2020, 11–20 R&D engineers, 6–10 quality-control staff, and more than 10 production lines. The supplier also reports a product after-sales team and capabilities involving precision molds, fixtures, robots, welding equipment, and automated production lines. A TUV Rheinland audit record is present and valid from 2025-07-15 to 2026-07-14, but the audit type and evaluation result are encoded and cannot be substantively interpreted from the provided data. Contract, inventory, overseas service, ODM/OEM, SDK, environmental, ERP, and customer-case evidence is unavailable or insufficient.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. It is a limited company based in Zhongshan, Guangdong, China, indicating a combined manufacturing and trading business structure.

After-Sales capabilityThe company description explicitly identifies a product after-sales team and states that it provides sales and service for automation, air-conditioning, refrigeration, pipeline, tooling, and mold-related products. This supports the existence of after-sales capability, although service coverage and performance metrics are not provided.

R&D capabilityThe supplier states that it is a high-tech enterprise focused on R&D and intelligent equipment, has 11–20 R&D engineers, and held more than 100 patents as of 2020, including invention, PCT, utility-model, and design patents. These are explicit indicators of innovation capability.

Production capacityThe supplier reports R&D, production, and manufacturing of non-standard automation and intelligent equipment, more than 10 production lines, 6–10 quality-control staff, and product lines covering robots, welding equipment, molds, and automated production lines. This directly supports established production capability.

Customization capabilityThe supplier explicitly offers non-standard automation equipment, precision mold design and manufacturing, precision fixtures, jigs, equipment mold changes, and customized pipeline and heat-exchanger equipment. These offerings indicate customization capability, although specific project examples or technical service details are not supplied.

Product Q&A

Q:Are you a manufacturer or trading company?

Yes, we are a manufacturer focusing on copper pipe/tube processing machines production.

Q:Where is the nearest airport to your company?

Guangzhou Baiyun Airport or Hongkong Airport.

Q:How to choose the right machine?

You have to inform us following details: Pipe Outdiameter Range, Wall thickness range, The pipe material, Bending radius value, Bends NO. on one pipe, Bending shape in 2 or 3 dimensional, Other requirements.

Q:Do you have CE certificate?

We have CE certificate.

Q:What is included in the after-sales service?

We provide manual book, detailed machine installation, commissioning video, and free installation, commissioning and training at our factory. For on-site engineer support, travel and accommodation costs are at your account. We reply to any machine problems within 24 hours.