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Rail Grinder RCG-C65: CNC Intelligent Copying Rail Grinder

Rail Grinder RCG-C65: CNC Intelligent Copying Rail Grinder
Rail Grinder RCG-C65: CNC Intelligent Copying Rail GrinderRail Grinder RCG-C65: CNC Intelligent Copying Rail GrinderRail Grinder RCG-C65: CNC Intelligent Copying Rail Grinder
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CategoriesRailway Grinder Machine
BrandRailway Maintenance Equipment & Solutions
ModelRCG-C65
TypeCNC intelligent copying rail grinder
EngineImported Honda GX270 U2 gasoline engine
Rated Power6.3 kW @ 3600 rpm
Max Grinding Wheel Stroke59 mm
Copying Wheelbase1010 mm
Feed Accuracy0.01 - 0.5 mm (instant settable)
Operating Temperature-40 deg C to +70 deg C
Total Weight98 kg
Detail Information

Overview

The Rail Grinder RCG-C65 is a fully upgraded intelligent copying machine based on the proven NGM-6.3 II platform. It features a CNC feed unit that enables precise, automated control of grinding depth and path—eliminating human error and protecting rails from “over-grinding.” 

Powered by an imported Honda GX270 U2 gasoline engine (6.3 kW), it delivers consistent performance for restoring rail profiles on mainlines. The machine efficiently removes weld irregularities, rolling burrs, surface defects, and corrugation wear on 60–65 kg/m rails.  

With a grinding wheel stroke of 59 mm, profile track of 1010 mm, and feed accuracy of ±0.01–0.5 mm, the RCG-C65 ensures high precision in national railway maintenance. Its robust design and intelligent control make it ideal for professional crews demanding asset protection and operational efficiency.

Key Features

⚪  Equipped with a CNC feed unit for automated, intelligent, and precise control over grinding depth and feed, eliminating manual errors.
⚪  The upgraded copying system ensures the grinding head closely follows the rail profile, delivering uniform and conformal high-precision repair on welds, corrugation, etc.
⚪  Intelligent control calculates and limits metal removal, effectively preserving the structural integrity of the rail, extending service life, and reducing maintenance costs.
⚪  The internal combustion engine delivers robust and reliable field performance; optimized ergonomics make operation less labor-intensive, mobility easier, and construction more efficient.

Tech Sheet

Category
Technical Parameter
Specification / Value
Power System
Power Source
Imported Honda GX270 UT2 Gasoline Engine
Rated Power/Speed
6.3 kW / 3600 rpm
Intelligent Control System
Microcontroller Speed
16 MIPS
Display
LCD, Resolution 128 × 64 DOTS
Smart Alerts
Air filter replacement alarm, Engine oil change alarm
Core Grinding Performance
Max. Grinding Wheel Stroke
59 mm
Copying Wheelbase
1010 mm
Copying Pivot Angle
±90°
Inching Feed Accuracy
0.01 – 0.5 mm (Instant Settable)
Operational & Electrical Parameters

Operating Temperature
-40 ℃ to +70 ℃
Magneto Output
~12 V
External Charging Supply
AC 220 V
Timing & Data Logging
Real-time Timer Display
Hour, Minute, Second
Cumulative Timer Display
Hour
Timer Data Output
Year, Month, Day, Hour, Minute
Physical Dimensions & Weight
Overall Dimensions (L×W×H)
1565 × 550 × 973 mm
Net Weight
98 kg

Application Effectiveness

Rail Grinder

Frequently Asked Questions

What is this product used for?

The RCG-C65 CNC intelligent copying rail grinder follows the rail profile with a copying arm to restore frog, switch and crossing running surfaces, at 0.01 mm feed accuracy.

What are the key specifications?

Key specifications: Rated Power 6.3 kW @ 3600 rpm; Feed Accuracy 0.01 - 0.5 mm (instant settable); Operating Temperature -40 deg C to +70 deg C.

Is it in stock, and what is the delivery lead time?

Lead time depends on the configuration and your location. Send us your rail type, working conditions and required quantity and our engineers will confirm availability and the delivery schedule.

What technical support is included?

We support the product through its working life: selection advice before order, guidance during commissioning, operator training where required, and a supply channel for wear parts and consumables.

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