What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Does the machine support automatic production?

Yes, it features numerical control (CNC optional) for automatic production and precise movements on swing guides.

What is the after-sales support policy?

We provide 24/7 support. For major faults, a clear answer is given within 24 hours, and free maintenance services are provided during the warranty period.

Tube Bending Rollers Metal Roll Bender for Wind Energy

Name: Tube Bending Rollers Metal Roll Bender for Wind Energy
Brand: Nantong Weihua Import & Export Co., Ltd
SKU: 2085271525

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.

W12-20x2000

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

12x2000mm

Origin

China

HS Code

8462299000

Production Capacity

300 Sets / Year

Key features

Advanced Swing Arm Technology: Adopts Italy advanced swing arm technology for superior performance and efficiency.

PLC Control System: Features robust PLC control with optional CNC for automatic production and precision.

Patented Design: Innovative 4 roll plate rolling machine with patent number ZL200820161151.5.

High Precision Bending: Variable cambering know-how avoids reel and barrel effect for increased precision.

Versatile Rolling Capability: Capable of rolling tubes, tube segments, rounded boxes, ovals, and other shapes.

Robust Hydraulic System: Oversized hydraulic components and dual motors ensure durability under heavy use.

Customized Configuration: Fully customizable options including rolls number, material, and control panel.

Comprehensive Warranty: Includes 24-month warranty with free parts replacement for non-human-caused damage.

Company profile

Nantong Weihua Import & Export Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-03-01Nearest Port: ShanghaiAverage Response Time: ≤3.92hTerms 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:What is the warranty period for the equipment?

The equipment comes with a 24-month warranty. During this period, the supplier provides free maintenance for all failures and replaces any non-human-caused parts damage free of charge.

Q:What is the maximum sheet width and thickness for cold bending?

The machine supports a maximum sheet width of 6000 mm and a maximum thickness of 150 mm for cold bending applications.

Q:Is the machine customizable?

Yes, the machine is fully customizable. Options include rolls number (4), rolls material (42CrMo), CNC control, digital readout, and various hydraulic supports.

Q:How does the machine handle conical bending?

It features hydraulic inclination of lateral rolls for conical bending, which can be controlled directly from the separate control desk.

Q:What is the lead time for production?

The average lead time is 1-3 months, regardless of whether it is peak season or off-season.