What is the voltage requirement?

The voltage requirement is AC380V, 50Hz, 3 phase 5 wire system.

Does the company offer OEM services?

Yes, OEM service is available for this product.

Heavy-Duty Hydraulic Tube Expander for Machinery Maintenance Solutions

Name: Heavy-Duty Hydraulic Tube Expander for Machinery Maintenance Solutions
Brand: SJR Machinery Limited
SKU: 2186684015

Jiangsu, ChinaSJR Machinery Limited

US$22,500.00

1-9 Pieces

US$19,800.00

10-29 Pieces

US$12,600.00

30+ Pieces

Product profile

Customization

Available

Warranty

Product Type

Aluminum Composite Pipe

Screw No.

Single-screw

Automation

Automatic

Computerized

Certification

Customized

Non-Customized

Condition

New

After-sales Service

Wall Thickness

0.25-0.45

Max Number of Tube Expander

Max Number of Holes in Each Row

Total Power

7.5,15,22

The Diameter of The Tube Expanding Cylin

φ150,φ180,φ200,φ220

Expending Speed

About 5.5m/Min

Voltage

AC380V,50Hz, 3 Phase 5 Wire System

Transport Package

Trademark

SMAC

Origin

China

Key features

High Precision Control: Servo motor ensures high accuracy and good quality for enlarging mouth.

Durable Structure: Four guide pillar design provides a very strong body structure.

Easy Maintenance: Separate tank design allows for easy and quick maintenance.

Efficient Operation: Large HMI touch screen makes operation convenient and efficient.

Automatic Process: Automatically completes bulging, mouth expanding, and tum over procedures.

Versatile Application: Suitable for expanding aluminum tubes and radiators with injection function.

CE Certified: Product meets CE certification standards for safety and quality.

Customizable Specifications: Specifications can be modified according to customer requirements.

Company profile

SJR Machinery Limited

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1999-05-14 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.74h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummarySJR Machinery Limited is a China-based limited company headquartered in Nantong, Jiangsu, established in 2017, with 59 employees and a reported 33,760 m² manufacturing plant. Its stated product scope covers machine tools, stamping, bending, cutting, drilling, milling, and related industrial production lines. The supplier presents global after-sales support, original spare-parts supply, IoT-enabled monitoring, and 24/7 technical assistance. Trade records show transactions involving milling equipment and a C-type fin press line, with buyers in India, but the records also show supplier registration entries from 2025 and do not establish the full depth or continuity of its export history. No certification information is provided. The available evidence supports production breadth, service commitments, and some customer transaction activity, while certification, financial credibility, and customization capability remain insufficiently documented.

Supplier typeThe supplier is identified as SJR Machinery Limited, a Chinese limited company headquartered in Nantong, Jiangsu. Its stated business covers industrial equipment and components, tools and hardware, manufacturing and processing machinery, and a broad range of machine-tool and production-line products.

After-Sales capabilityThe supplier states that it operates service centers in multiple countries and regions, guarantees original spare-parts supply for each machine, and provides rapid-response 24/7 technical support. These explicit service commitments indicate a stated after-sales support capability, although the slices do not identify the service-center locations or response performance.

R&D capabilityThe supplier states that its equipment incorporates IoT technology for real-time monitoring and predictive maintenance. Its listed offerings also include CNC servo presses, CNC panel benders, punch-and-laser combination machines, and automated production lines, providing explicit evidence of technologically advanced product offerings.

Production capacityThe supplier reports a 33,760 m² manufacturing plant, 59 employees, and a product portfolio spanning stamping lines, press brakes, punching, laser cutting, milling, bending, rolling, drilling, shearing, and grinding equipment. This breadth and the stated manufacturing-site data support production capability, although actual output capacity and utilization are not provided.

Client casesTrade records associate SJR Machinery Limited with PAC MACHINE TOOLS INDIA LLP for universal knee-type milling machines and with FINPOWER AIRCON SYSTEMS PRIVATE LIMITED for a C-type fin press line. These are explicit buyer-linked transaction cases, though the slices do not provide delivery outcomes, repeat-order evidence, or customer evaluations.