Rail Profile Grinder – NCM-7.6Ⅱ Turnout Maintenance Machine

The Rail Profile Grinder NCM-7.6Ⅱ is a professional turnout maintenance machine. Designed for high-efficiency rail head restoration, weld seam grinding, and joint surface correction, it is suitable for standard rails and turnout components. Its durable construction ensures consistent performance under high-traffic conditions.

Key Advantages

High Efficiency: Rapid rail head and turnout repairs, reducing maintenance downtime.
Intuitive Operation: User-friendly controls allow quick setup and operation.
Versatility: Compatible with standard rails, turnout components, and welds.
Durable Build: Wear-resistant components ensure long-term use.
Wide Adaptability: Operates efficiently in various track environments and climates.

Technical Specifications

Specifications for NCM-7.6Ⅱ Rail Profile Grinder

Engine Model	GXV390 Four-Stroke Gasoline
Power Output	7.6 kW / 3600 rpm
Fuel Consumption	2.3 L/h
Grinding Wheel Size	150 × 55 × 72 mm
Max Line Speed	≥ 35 m/s
Wheel Deflection Range	+30° / -30°
Horizontal Stroke	385 mm
Vertical Feed	185 mm
Feed Accuracy	0.16 mm
Dimensions (L×W×H)	2140 × 1100 × 1000 mm
Weight	114 kg

Applications

Turnout rail head restoration, weld seam grinding, and joint repair.
Routine and periodic maintenance to extend track life and reduce operational risk.
Applicable to standard rails and turnout components in high-traffic railway lines.

Procurement & Customization

Customizable grinding wheels and machine configurations based on track specifications.
Minimum Order Quantity (MOQ): 1 unit.
Packaging: Wooden crate suitable for international shipment.
Lead time: 15–30 days depending on customization.
Payment: T/T, L/C, or PayPal.

Quality & Certification

ISO 9001 certified production process.
All critical components tested for durability and safety.
Experienced team providing after-sales support and spare parts supply.

Maintenance & Storage

Clean and lubricate moving parts before storage.
Check operational functions before extended storage periods.
Store away from dust, moisture, direct sunlight, and sudden temperature changes.
Drain fuel and remove grinding wheels for long-term storage.
Keep grinding wheels in a dry, shaded place to prevent damage.

Image Gallery

NCM-7.6Ⅱ turnout rail grinder in operation

Vertical switch railway grinding machine

FAQ

Q: Can the grinding wheel be replaced with different sizes?
A: Yes, different grinding wheel sizes are available upon request.
Q: What is the standard warranty?
A: 12 months for the machine and major components.
Q: Is international shipping available?
A: Yes, we ship worldwide with proper packaging.