What industries is this machine suited for?

It is ideal for metal fabrication industries including shipbuilding, pressure vessel and tank production, structural steel construction, and heavy equipment manufacturing.

What is the warranty coverage?

12-month full warranty from B/L date, plus a 10-year warranty on the machine frame. Covers defects under normal operation. Free replacement for defective parts within warranty.

What after-sales support is provided?

24/7 technical support with remote guidance via photos/videos. On-site service available upon request (customer covers travel, accommodation, meals, and USD 250/engineer/day).

Space-Optimized W11-20X2500 Plate Roll - Vertical Housing Design Reducing Factory Floor Footprint

Name: Space-Optimized W11-20X2500 Plate Roll - Vertical Housing Design Reducing Factory Floor Footprint
Brand: Nanjing TMA Machine Co., Ltd.
SKU: 2279076545

Jiangsu, ChinaNanjing TMA Machine Co., Ltd.

US$6,000.00-50,000.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Comprehensive After-Sales Support & Service

Warranty

2-Years

Model NO.

W11-20X2500

Rolling Shape

Plank, Tegular, Ribbon, Bar, Pipe, Wire

Product

Steel Ball, Profile, Rolling Beam, Steel Billet, Cogged Ingot

Roller Position

Horizontal

Roller Number

Three-High

Layout

Continuous

Type

Cold Rolling Mill

Max Thickness of Coiled Plate

20mm

Max Width of Coiled Plate

2500mm

Yieldinglimit of Sheet Metal

245MPa

Diameter of Top Shaft

340mm

Main Motor Power

15kw

Transport Package

Standard Packaging or Customized

Trademark

TMA

Origin

China

HS Code

8456110090

Production Capacity

2000sets/Year

Key features

Heavy-Duty Capacity: Rolls mild steel plates up to 20mm thick and 2500mm wide with high precision.

Space-Optimized Design: Vertical housing design significantly reduces factory floor footprint requirements.

Precision Initial-Pinch: W11 three-roll design ensures accurate forming of cylinders, cones, and arcs.

Robust Construction: Heavy-welded steel frame and hardened alloy rollers ensure long-term stability.

Versatile Application: Ideal for shipbuilding, pressure vessels, and structural steel fabrication.

Custom Configurations: Standard components and technical specs available for custom requests.

Company profile

Experienced TeamSelf-brandedQuality AssuranceR&D Capabilities

Nanjing TMA Machine Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤6.45h

AI-Powered supplier vetting

SummaryNanjing TMA Machine Co., Ltd. is a China-based trading company established in 2016, with stated operations in Jiangsu and a small workforce of 7–10 employees. It offers a broad range of metalworking machinery and reports four production lines, although its company classification as a trading company and the absence of verified outsourcing procedures or manufacturing contracts limit the evidence for direct manufacturing control. The supplier demonstrates broad customization, recent new-product activity, ODM capability, and OEM service for known brands. Overseas service offerings include installation, training, repair, maintenance, and debugging. Service procedures and corrective-action records are reported, but the approved-supplier list lacks approval signatures or dates. No inventory, overseas warehouse, or overseas showroom capability is reported. Financial information is present for multiple years, but the provided slices do not establish financial strength. No formal certification is identified, and...

After-Sales capabilityThe supplier lists equipment installation, training, repair, maintenance, and debugging services, supported by stated procedures and records for service assessment, corrective and preventive actions, and complaint handling. However, it reports no inventory, overseas warehouse, or overseas showroom, while outsourcing procedures and manufacturing contracts have unknown status; therefore, service coverage is evidenced but overseas infrastructure is limited.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services. It also reports no available SDK, which limits evidence of software or development-interface capability, but the product-development and ODM statements support a positive assessment of general innovation capability.

Production capacityFour production lines and a stated annual output category are reported, covering sheet metal machinery and other products, with one-month lead times in both peak and off-peak seasons. Nevertheless, the supplier is classified as a trading company, has no stated in-stock capability, and its outsourcing procedures and manufacturing contracts are unknown, so direct production control is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization scope.

Product Q&A

Q:What does the model number W11-20X2500 represent?

W11 denotes the initial-pinch, three-roll design. 20 indicates max plate thickness (20mm), and 2500 is the max plate width (2500mm).

Q:What is the main advantage of the W11 design?

It offers a robust mechanical structure with excellent control for pre-bending plate edges and completing cylinders, making it efficient for general fabrication.

Q:Can this machine bend materials other than mild steel?

Yes, it can process stainless steel and aluminum. However, max thickness will be less than 20mm due to higher yield strength; consult the technical team for adjustments.

Q:How is bending accuracy ensured?

Accuracy is ensured by a rigid, stress-relieved frame, high-precision hardened rollers, and a stable drive system. Optional digital control with positional feedback enhances repeatability.

Q:Is operator training complex?

No, the control system is intuitive. Basic training is recommended to understand setup, safety protocols, and maintenance for optimal productivity and longevity.