What after-sales services are provided?

We provide online video support, local installation teams, engineer dispatch for training, and lifetime maintenance support.

Is third-party inspection supported before shipment?

Yes, you can appoint international third parties like TUV, SGS, or BV for inspection before shipment.

What is the maximum material thickness the machine can handle?

The machine can process steel belts with a thickness of 4-8mm.

Steel Culvert Roll Forming Machine for Construction

Name: Steel Culvert Roll Forming Machine for Construction
Brand: Jinan Raintech Machinery Industries Co., Ltd.
SKU: 2152024002

Shandong, ChinaJinan Raintech Machinery Industries Co., Ltd.

US$50,000.00-65,000.00

1 Set

Sample price:US$121.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12 Months

Type

Rolling Machine

Model NO.

roll forming Machine

Forging Forming Method

Mold Forging

Power Source

Hydraulic Pressure

Feature

Automation

Warranty

12 Months

Customized

Advantage

Easy to Maintenance

Condition

New

Coil Od

1500 mm

Coil Weight

20000kg

Strips Thickness

4-8mm

Line Speed

5-15m/Min

Tensile Strength of Raw Materials

550MPa

Coil ID

610mm

Base Material

Q235B Q355b Q460

Yield Strength

≥235MPa

Transport Package

Standard Export Package

Specification

750mm width

Trademark

Raintech CNC

Origin

China Shandong

Production Capacity

20sets/Year

Key features

Fully Automated Production: Integrates uncoiling, leveling, punching, forming, and cutting into one automated line.

High Precision Forming: 24 forming stations with individual gearboxes ensure high profile precision and rigidity.

Durable Material Quality: Rollers made of American D2/D3 standards, quenched to HRC58-62 for long service life.

Flexible Customization: Supports full customization from designs or samples, including coil OD, weight, and thickness.

Lifetime Maintenance Support: Provides maintenance support for the entire machine life with online and local service options.

Professional Design Software: Utilizes professional Germany Copra roller design software for optimal engineering solutions.

Company profile

Importers and ExportersLow MOQOverseas ServicesFlexible Customization

Jinan Raintech Machinery Industries Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.91h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a professional technical supplier offering 3D software design, OEM, ODM, and multiple customization options. It reports new products within the past year and provides overseas training, debugging, and equipment installation in India, the UAE, and Algeria. Manufacturing capacity is supported by valid contracts with associated subcontractors, but there is no stated inventory, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Quality assurance and a customer-complaint procedure are reported, while corrective/preventive-action procedures and supplier-service assessment procedures lack written records. Financial information is limited to year labels, and no explicit certification information is provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its company type is listed as combined. It provides 3D software design and broad design-based services, indicating a technical and manufacturing-related supplier profile.

After-Sales capabilityThe supplier offers training, debugging, and equipment installation in India, the UAE, and Algeria, and reports a clear customer-complaint procedure with records. However, it has no overseas agent or branch, overseas warehouse, or showroom, so the evidence supports some service capability but not comprehensive local infrastructure.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, new products within the past year, and ODM capability. It also explicitly states that no SDK is available, but this limitation does not negate the documented product-development and design capabilities.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor and identifies 50 qualified service-capability suppliers. Finished products are checked by packing staff, while inventory capability is unavailable; the evidence supports manufacturing coordination but provides limited detail on production controls and capacity.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and flexible customization. Its ODM and OEM services further support the conclusion that it can accommodate varied customer design requirements.