Mechanical Drive Three Roller Bending Machine for Ventilation Duct Rolling

Name: Mechanical Drive Three Roller Bending Machine for Ventilation Duct Rolling
Brand: Shandong Raintech Sans Technology Co., Ltd.
SKU: 2172305142

Shandong, ChinaShandong Raintech Sans Technology Co., Ltd.

US$27,000.00

1-2 Pieces

US$24,000.00

3-4 Pieces

US$19,000.00

5+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours After-Sales Service

Waterproof Rating

IPX-8

Model NO.

Plate Rolling Machine

Warranty

1-year

Condition

New

Certification

ISO 9001:2000, CE

Automation

Automatic

Suitable for

Rubber, Copper, Aluminum, Alloy, Carbon Steel, Stainless Steel

Type

Rolling Machine

No. of Roller

Add Pressure

Two Roll Center Distance

245

Maximum Plate Width

2500

Machine Type

Hydraulic Rolling Machine

Material / Metal Processed

Carbon Steel, Stainless Steel, Carbon and Stainle

Key Selling Points

Easy to Operate

Transport Package

Standard Sea Freight

Trademark

Rainetch

Origin

China

Production Capacity

1000

Key features

Hydraulic Three-Roll Design: Features hydraulic tipping frame and horizontal movement for efficient pre-bending and rolling.

PLC Programmable Control: Adopts PLC system for precise action, real-time monitoring, and long service life.

High Precision Rolling: Drum-shaped rollers and adjustable lower roller ensure high precision in cylinder formation.

Wide Material Compatibility: Processes low carbon steel and low alloy steel into cylinders at room temperature.

24-Hour After-Sales Support: Provides 24-hour technical service and regular maintenance support during warranty.

Robust Construction: Stable operation with no jamming, oil leakage, or abnormal noise during use.

ISO 9001 Certified: Manufactured under ISO 9001:2000 certification standards for quality assurance.

Versatile Industrial Use: Widely applied in petroleum, chemical, shipbuilding, and metal structure industries.

Company profile

Shandong Raintech Sans Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-04-16 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.93h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShandong Raintech Sans Technology Co., Ltd. is identified as a China-based trading company and professional CNC machine manufacturer associated with SANS Group. The supplied information indicates experience in CNC equipment for steel towers, steel structures, bridges, highways, automobiles, electrical fittings, and wind power. Its product range includes punching, shearing, marking, drilling, milling, rolling, sawing, and cold roll-forming equipment. Evidence supports automated multifunctional production systems, patents in machine design and control systems, more than 10 production lines, and export activity to Southeast Asia/Middle East and Europe. The supplier reports stable quality and after-sales service, but its management-system certification is listed as NIL. The evidence is insufficient to assess financial credibility, customization capability, or documented customer cases. Company-size information is inconsistent across slices, with 17 employees stated in one record and 11–20 quality-control...

CertificationsThe supplier-management-system certification field is explicitly recorded as “NIL.” No certified management-system evidence is provided, so certification holding is not demonstrated.

After-Sales capabilityThe supplier states that its reputation is based on stable quality and sincere after-sales service and says it provides support to clients worldwide. This is a direct capability claim, although no service-team size, response standard, or service records are provided.

R&D capabilityThe supplier reports patents for machine design and control systems and describes research and production of advanced CNC machines. Its equipment is described as supporting multifunctional, multiprocess, and automated operations including detection, feeding, processing, stacking, and data control; two years of R&D engineer experience are also reported.

Production capacityThe supplier reports more than 10 production lines, one-month lead times in both off-peak and peak seasons, and machinery covering multiple CNC processing categories. Its descriptions also claim automatic continuous production capabilities, supporting a positive production-capability assessment, though independent validation of output is not provided.

Product Q&A

Q:How to operate the machine?

We will deliver English manual and video with the machine to you. If you still need our help, please contact us.

Q:If some problems happen to this machine during warranty period, what should I do?

We will supply free charge of spare parts and regularly maintenance service during machine warranty period if machine have some problems. So any doubts, just let us know, we will give you solutions.

Q:Does the machine can be customized according to my requirements?

Yes, we have a strong technical team and have rich experience.

Q:What about the package and shipment?

The machine will be packaged by multilayer plastic wrap for anti-humidity on the sea. The strong steel wire roops will be used for fix the machines in container to avoid any damage in transportation.