Is the machine suitable for CNC operations?

Yes, it is ideal for CNC operations, minimizing reliance on operator skills and ensuring the plate remains securely clamped for precision.

What is the warranty period for this machine?

The machine comes with a 24-month warranty.

What are the lead times for production?

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

Automatic 4 Roll Hydraulic Plate Bending Machine for Rolling Pressing Steel and Aluminum Sheets

Name: Automatic 4 Roll Hydraulic Plate Bending Machine for Rolling Pressing Steel and Aluminum Sheets
Brand: Nantong Weihua Import & Export Co., Ltd
SKU: 2139910875

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

Forging Forming Method

Free Forging

Power Source

Hydraulic Pressure

Feature

Automation

Certification

ISO9001

Warranty

24 Months

Customized

Advantage

Easy Operation

Condition

New

Rolls Number

Driving Rolls

Rolls Material

42CrMo

Rolls

Induction Hardened

Side Rolls

Swing Arm Movement

Drop-End Open

Hydraulic

Control Desk

Independent Mobile

Digital Readouts

Touch Screen

Cone Rolling

Possible

Side Supports

Hydraulic

Central Supports

Hydraulic

Loading and Unloading Systems

Automatic

Feeding Table

Motorized

Rolls Polish

Optional

Rolling Speed

Variable

Transport Package

Standard Export Package

Specification

16x2000mm

Origin

China

HS Code

8462299000

Production Capacity

300 Sets / Year

Key features

4-Roll Hydraulic Design: Enables faster rolling, 50-80% productivity increase, and eliminates pre-bending of both ends.

High Precision CNC Control: Fully automated system with touch screen digital readouts for consistent, high-quality results.

Wide Capacity Range: Handles plate thicknesses up to 150mm and roll lengths up to 6,000mm with variable speed.

Customization Options: Available for customized rolls, smaller diameters, and specialized applications like wind towers.

Robust Durability: Built with hardened 42CrMo rolls, precision-machined structure, and high-resistance bearings.

Versatile Bending Shapes: Capable of rolling tubes, rounded boxes, ovals, cones, and complex steel structures effortlessly.

Mobile Control Desk: Separate mobile control desk on wheels offers enhanced flexibility and seamless operation.

Long Service Life: With proper maintenance, the machine can last up to 10 years of operation.

Company profile

Nantong Weihua Import & Export Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-03-01Nearest Port: ShanghaiAverage Response Time: ≤4.20hTerms 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:How long is the service life of your product?

The service life depends on operator skill and daily working hours. With proper maintenance, the machine can last up to 10 years. Prolonged operation (12+ hours/day) may affect longevity.

Q:What are the specific categories of your products?

We offer three main categories: Mechanical 3 Roller, Hydraulic 3 Roller with Prebending, and Hydraulic 4 Roller with Prebending.

Q:What are the specifications and styles of existing products?

Our range includes light and heavy-duty machines with thickness capabilities from 6mm to 150mm and widths from 1000mm to 12000mm. Customization is available for specific requirements.

Q:What are the main application scenarios for this machine?

Ideal for shipyards, wind tower construction, boilers, pressure vessels, heat exchangers, and steel structure manufacturing.

Q:What are the key advantages of the 4-roll design over 3-roll machines?

It is 50-80% faster, eliminates the need to pre-bend both ends, and avoids removing or turning the plate during operation.