What are the main applications for this rolling machine?

Applications include metal fabrication workshops, production of storage silos for the food or liquid storage industry, and mass production of fuel pipes requiring automation.

Is the feeding table motorized?

The feeding table is optional and can be motorized.

What is the lead time for production?

The average lead time is 1-3 months for both peak season and off-season production.

CNC Sheet Metal Forming Roller Hydraulic 4 Roll Sheet Metal Rolling Machine

Name: CNC Sheet Metal Forming Roller Hydraulic 4 Roll Sheet Metal Rolling Machine
Brand: Nantong Weihua Import & Export Co., Ltd
SKU: 2097091675

Jiangsu, ChinaNantong Weihua Import & Export Co., Ltd

US$10,000.00-50,000.00

1 Set

Product profile

Customization

Available

After-sales Service

24/7

Type

Rolling Machine

Model NO.

W12-16x3000

Forging Forming Method

Free Forging

Power Source

Hydraulic Pressure

Feature

PLC Control

Certification

ISO9001

Warranty

24 Months

Customized

Advantage

Easy Operation

Condition

New

Rolls Number

Rolls Material

42CrMo

Rolls

Induction Hardened

Driving Rolls

Side Rolls

Swing Arm Movement

Control Panel

Separate Moveable

Digital Readout

Touch Screen

Bearing Type

Spherical Roller Bearings

Drop End

Hydraulic

Feeding Table

Motorized Optional

Central Support

Hydraulic Optional

Side Supports

Hydraulic Optional

Control Method

PLC

CNC Control

Optional

Cone Rolling Device

Optional

Transport Package

Standard Export Package

Specification

30x2500mm

Origin

China

HS Code

8462299000

Production Capacity

300 Sets / Year

Key features

CNC Control System: Enables automatic mass production with numerical control for precise bending.

4-Roll Configuration: Features 42CrMo induction hardened rolls with swing arm movement for complex shapes.

Versatile Material Handling: Capable of rolling aluminum, stainless steel, carbon steel, and cor-ten materials.

Conic Bending Device: Allows for conic bending positioning directly from the control panel.

Hydraulic Powered Cover: Facilitates easy material extraction during the rolling process.

Touch Screen Interface: Digital readout provided via a separate moveable touch screen control panel.

Spherical Roller Bearings: Ensures smooth operation and durability with high-quality bearing components.

ISO9001 Certified: Manufacturing process meets international quality management standards.

Company profile

Nantong Weihua Import & Export Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-03-01Nearest Port: ShanghaiAverage Response Time: ≤3.28hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryNantong Weihua Import & Export Co., Ltd is a Chinese trading company and manufacturer located in Jiangsu province. The company is involved in the industrial equipment sector, specifically machining equipment with a focus on sheet metal forming machinery. They have exported over 1500 machines globally since they began exporting in 2003, with a significant portion of their sales coming from exports. The company holds ISO 9001 and ISO 14001 certifications, indicating strong management and environmental standards. Their products serve various industries including aerospace and shipbuilding, and they provide extensive after-sales support. The company demonstrates a robust capability in innovation and R&D with a team of experienced engineers.

Supplier typeThe supplier is a trading company and manufacturer specializing in industrial equipment and components.

CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, indicating compliance with international quality and environmental management standards.

After-Sales capabilityThe company provides 24/7 comprehensive technical and spare parts service, ensuring strong after-sales support.

R&D capabilityThe company focuses on R&D in sheet metal forming machinery and has a team of 31-40 R&D engineers, suggesting strong innovation capabilities.

Production capacityWith an annual productivity of 2000 sheet metal machines and a peak season order fulfillment time of 2-3 months, the company has significant production capabilities.

Customization capabilityThe company offers solutions tailored to customer requests and produces a variety of machinery types, indicating customization capability.

Client casesThe company has conducted transactions with international buyers such as MAQUINARIA INDUSTRIAL CABRERA SA DE CV, illustrating active customer engagement.

Product Q&A

Q:Why use two hydraulic motors for 4 roller bending machines?

The upper and lower rollers clamp the steel plate to prevent slipping. It is convenient for bending conical, elliptical, and special-shaped products. The rolling effect is better when using the CNC function.

Q:Why adopt swing guide technology for bending plates?

Swing guide technology influences the flat-end of a rolled can. The flat-end depends on the load generated on the lower clamping roll.

Q:What determines the length of the flat-end in pre-bending?

The length of the flat-end depends almost solely on the load on the lower clamping roll. It does not depend on the side bending roll distance or geometry compared to the machine center. Higher load results in a shorter flat-end.

Q:What is the warranty period for the equipment?

The warranty period is 1 year. The supplier is responsible for solving quality problems, providing free maintenance for non-human-caused parts damage, and replacing parts free of charge.

Q:What materials can this machine roll?

The machine typically rolls aluminum, stainless steel, carbon steel, cor-ten, and other materials suitable for plate bending applications.