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Rail Head Profile Grinding Machine for Rail Surface Grinding
US$11,500.00
2-4 units
US$10,800.00
5+ units

Product profile

Customization

Available

Type

Rail Profile Grinding Machine

Dimensions (L x W x H) (mm)

1500 * 450 * 750 mm

Model NO.

NGM-5.1

Weight

100 Kg

Grinding Wheel Specifications

125*65 mm

Profile Wheel Span

1000 mm

Grinding Stone Feeding Stroke

42 mm

Weight of Supporting Rod

14 Kg

Feeding Accuracy

0.1 mm

Spindle Revolution

4100r/Min

Engine

Honda Gx270

Power

5.1 Kw

Trademark

Linkage

Origin

Hubei, China

Key features

Intelligent CNC Control: CNC feed unit ensures intelligent control, improving profiling accuracy and polishing efficiency.
Single Operator Operation: Grinds the entire rail head in one go without needing to turn or handle the machine.
Precision Grinding: Feeding accuracy of 0.1 mm with spindle revolution of 4100r/min for high-quality results.
Safety Protection: Equipped with spark protection and electric control system to prevent over-grinding.
Adjustable Grinding Head: Grinding head angle adjustable via wheel, with electrically controlled lowering/raising.
Portable Design: Compact dimensions (1500x450x750mm) and lightweight (100kg) for easy transport.
Wide Application: Ideal for railway rail welding joints forming and rail surface repairs.

Company profile

WUHAN LINKAGE TRACK EQUIPMENT CO., LTD.
Importers and ExportersCooperated with Fortune 500Experienced Team
Business Type: Manufacturer/FactoryExport Year: 2020-06-10Nearest Port: shanghai, wuhanAverage Response Time: ≤8.99hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryWUHAN LINKAGE TRACK EQUIPMENT CO., LTD. is a China-based limited company identified as a manufacturer/factory, although another slice also describes it as a trading company. Its offerings cover track measurement devices, railway measurement tools, rail machines, flaw detectors, and related railway tools. Reported capacity includes 50,000 digital track gauges, 2,000 rail drilling machines, and 1,000 rail cutting machines annually. The supplier supports minor customization, maintains in-stock capability, and accepts multiple quotation and payment terms. However, it reports no SDK availability, no OEM service for popular brands, no overseas agents or branches, no overseas warehouse or showroom, and no participation in offline trade shows. Raw-material traceability, outsourcing procedures, manufacturing contracts, and formal service-capability assessment records are unknown or absent. An SGS audit is recorded, but the stated audit result is 0 and the report validity ended in 2024.
After-Sales capabilityThe supplier reports in-stock service capability and can quote under FOB, CIF, CFR, and EXW terms, with stated lead times within 15 workdays in both peak and off-season. Nevertheless, it has no overseas warehouse, showroom, overseas agent or branch, and reports zero countries with overseas services; formal service assessment procedures and an approved supplier list are also absent.
R&D capabilityThe supplier reports no available SDK and no OEM service for popular brands. Although the supplier profile references R&D capacity, the provided evidence does not demonstrate specific R&D achievements, proprietary technology, or product innovation.
Production capacityReported annual capacity is 50,000 digital track gauges, 2,000 rail drilling machines, and 1,000 rail cutting machines, and the supplier identifies itself as a manufacturer/factory with in-stock capability. However, raw-material traceability and outsourcing/manufacturing-control documentation are unknown, so production capacity is evidenced but operational control is only partially documented.
Customization capabilityThe supplier explicitly offers minor customization. This confirms limited customization capability, but no evidence supports medium or extensive engineering customization.

Product Q&A

Q:What is the main application of this machine?
A:
It is mainly used for forming and grinding operations of railway rail welding joints and rail surface repairs.
Q:What is the feeding accuracy?
A:
The feeding accuracy is 0.1 mm, ensuring high precision in grinding operations.
Q:Does the machine have safety features?
A:
Yes, it includes a spark protection device and an electric control system that prevents over-grinding by limiting the lowering of the grinding stone.
Q:What are the dimensions and weight?
A:
The dimensions are 1500 x 450 x 750 mm, and the weight is 100 kg.
Q:How is the grinding head angle adjusted?
A:
The angle of the grinding head is set using an adjustment wheel, and the lowering/raising of the grinding stone is electrically controlled.

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