What are the main applications for this machine?

The machine is ideal for shipyards, wind towers, boilers, pressure vessels, heat exchangers, and steel structure manufacturing, capable of producing bent segments, pipe structures, cones, and domes.

Sheet Metal Hydraulic Roll Bender 4 Roll Plate Roller Forming Machine

Name: Sheet Metal Hydraulic Roll Bender 4 Roll Plate Roller Forming Machine
Brand: Nantong Weihua Import & Export Co., Ltd
SKU: 2139912655

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

10-Year Service Life: Machine lifespan extends up to 10 years with proper maintenance and daily working hours.

High Productivity: Outperforms three-roll machines by 50-80% in speed and productivity with one-pass rolling.

Wide Thickness Range: Accommodates plate thicknesses from 6mm to 150mm and widths up to 12000mm.

CNC Automation: Features numerical control for fully automatic production and reduced operator skill reliance.

Hydraulic Pre-bending: Includes pre-bending capabilities to eliminate flat-end issues and ensure perfect alignment.

Customizable Design: Customized rolls, rolling diameters, and specialized applications for oil pipes and wind towers.

ISO9001 Certified: Manufactured with ISO9001 certification ensuring top-notch quality and performance standards.

Versatile Applications: Ideal for shipyards, wind towers, boilers, and steel structures with diverse shape capabilities.

Company profile

Nantong Weihua Import & Export Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-03-01Nearest Port: ShanghaiAverage Response Time: ≤3.38hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryNantong Weihua Import & Export Co., Ltd is a China-based limited company in Jiangsu, identified as both a trading company and manufacturer/factory, with products focused on sheet-metal forming and related industrial machinery. Evidence indicates export activity since 2003, exports to multiple regions, stated annual productivity of 2,000 sheet-metal machine sets, and peak-season fulfillment of 2–3 months. The supplier reports ISO 9001 and ISO 14001 certifications, 24/7 technical and spare-parts support, and R&D engineering experience of 31–40 years in aggregate. It claims customization-oriented product recommendations and applications across several industrial sectors. However, the available trade record shows only one transaction and does not establish a broad customer-case history. Financial credibility cannot be assessed because financial information is excluded.

Supplier typeThe supplier is identified as a trading company and manufacturer/factory, legally organized as a limited company in Jiangsu, China. Its stated business covers industrial equipment and manufacturing machinery, with product keywords centered on rolling, bending, and sheet-metal forming machines.

CertificationsThe supplier explicitly reports ISO 9001:2008 international quality-system certification and ISO 14001 and ISO 9001 management-system certifications. These statements provide direct evidence of certification holding, although the slices do not provide certificate numbers, validity dates, or issuing-body details.

After-Sales capabilityThe supplier states that it provides 24/7 free-call technical support and comprehensive, consistent technical and spare-parts service after sales. It also claims quality testing before delivery, directly indicating a defined after-sales support commitment.

R&D capabilityThe supplier states that Huaxi Machinery began production in 2002 and focuses on R&D and manufacturing of sheet-metal forming machinery, while the reported total experience of R&D engineers is 31–40 years. These statements support established R&D capability, though they do not document specific patents, new product launches, or measurable innovation outcomes.

Production capacityThe supplier describes machining equipment including large-scale lathes, boring, drilling, milling, and welding machines, and reports annual productivity of 2,000 sheet-metal machine sets. It also states a peak-season fulfillment time of 2–3 months and production of multiple machine categories, supporting a documented production base.

Customization capabilityThe supplier states that it introduces suitable products according to customer requests and provides solutions across multiple machine types, including three- and four-roll bending machines, angle rolls, laser cutting machines, and press brakes. Its description of CNC equipment handling complex, fine, small-batch, and varied parts further supports flexibility, although no specific customized project is documented.

Product Q&A

Q:How long is the service life of your product?

The longevity of our Sheet Metal Hydraulic Roll Bender 4 Roll Plate Roller Forming Machine hinges on the expertise and experience of the operator, as well as daily working hours. With proper maintenance according to our guidelines, the machine's service life can extend up to 10 years. However, if the machine operates for 12 hours or more each day, this can impact its durability and lifespan.

Q:What are the specific categories of your products?

We offer three main categories of roll bending machines: Mechanical 3-roller, Hydraulic 3-roller with pre-bending, and Hydraulic 4-roller with pre-bending. Each variant is designed to meet specific bending and pre-bending requirements.

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

Our portfolio includes both light and heavy-duty rolling machines, accommodating thicknesses from 6mm to 150mm and widths from 1000mm to 12000mm. Additionally, we can customize machines to meet unique client specifications, such as smaller rolling diameters or specialized applications including oil pipes, wind towers, and loaders.

Q:What are the lead times for orders?

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

Q:What payment terms do you accept?

We accept LC and T/T as terms of payment.