QL-RD30 CRCC Certified Rail Drilling Machine for 43-75kg/m Rails | Henan Qiangli Mechanical
On this page
- Introduction
- Key Features & Benefits
- Applications
- Technical Specifications
- Why Choose Us?
- Frequently Asked Questions
- Contact Us
Introduction
The QL-RD30 CRCC Certified Internal Combustion Rail Drilling Machine is a high-efficiency, portable solution for drilling bolt holes in fishplates on 43kg/m, 50kg/m, 60kg/m, and 75kg/m rails. Designed and manufactured by Henan Qiangli Mechanical Co., Ltd., this gasoline rail drilling machine delivers reliable performance for railway maintenance, track construction, and emergency repair operations.
Powered by a 1.2kW gasoline engine and equipped with a dedicated reduction gearbox, the QL-RD30 rail drilling machine ensures stable spindle speed (292r/min) and precise hole alignment. Its compact design (674×340×420mm), lightweight (23kg), and gear-driven feed system make it ideal for night window operations and confined spaces. With a maximum drilling diameter of 31mm and a rail centering bracket for accuracy, this portable rail drill is widely used across China and exported to international markets. Learn more about our full range of railway maintenance equipment.
Key Features & Benefits
- CRCC Certified Design: Meets Chinese railway standards, approved for use in national rail projects.
- High-Efficiency Gasoline Power: 1.2kW engine ensures consistent performance without external power.
- Precise Drilling Accuracy: Drill rod support bracket maintains vertical alignment for clean, accurate holes.
- Durable Gear & Rack Feed: Handwheel-driven system allows smooth, controlled advancement.
- Secure Worm Gear Clamping: Strong clamping force prevents slippage during drilling.
- Universal Rail Compatibility: Works on 43kg/m to 75kg/m rails - ideal for mixed-track environments.
- Extended Drill Bit Life: Proper alignment and stable feed reduce wear on expensive hollow drill bits.
Applications
Railway Maintenance & Repair
The QL-RD30 internal combustion rail drilling machine is widely used by track maintenance crews for replacing fishplates and repairing joint bars. Its portability allows quick deployment during maintenance windows.
Track Construction Projects
Engineering teams rely on this portable rail drilling equipment for on-site hole drilling during new line installation or track renewal projects. See how our NZG-31II model is used in high-speed rail projects.
Emergency Response & Breakdown Repair
In urgent situations, the gasoline-powered rail drilling machine operates independently of power grids, making it essential for rapid recovery.
Technical Specifications
QL-RD30 Rail Drilling Machine Specifications
| Engine Power | 1.2kW Gasoline |
| Max Drilling Diameter | 31mm |
| Spindle Bore Diameter | 19mm |
| Full Load Spindle Speed | 292 r/min |
| Dimensions (L×W×H) | 674 × 340 × 420 mm |
| Weight | 23 kg |
| Rail Compatibility | 43kg/m, 50kg/m, 60kg/m, 75kg/m |
| Certification | CRCC Compliant |
Why Choose Us?
- Manufactured by Henan Qiangli: A trusted name in railway maintenance equipment with 30+ years of experience. Learn about our history.
- OEM/ODM Support: Customize the QL-RD30 rail drilling machine for your market.
- CRCC Certification: All products meet Chinese national railway standards.
- Global Export Ready: Shipped to Europe, Africa, Southeast Asia, and South America.
- After-Sales Service: 24/7 technical support and spare parts supply from Henan Qiangli Mechanical Co., Ltd.
Frequently Asked Questions
Q: Is the QL-RD30 rail drilling machine compatible with all rail types?
A: Yes. The QL-RD30 is designed to work with 43kg/m, 50kg/m, 60kg/m, and 75kg/m rails, making it a versatile solution for various railway systems and mixed-track environments.
Q: Does the machine come with a drill bit?
A: The QL-RD30 CRCC-certified rail drilling machine typically includes a standard 31mm hollow drill bit. Additional bits or customized cutting tools are available upon request.
Q: Can the QL-RD30 be customized for different brands or fuel types?
A: Yes. As the manufacturer, Henan Qiangli Mechanical Co., Ltd. offers full OEM/ODM services, including custom logos, color schemes, packaging, and fuel adaptations to suit specific market or operational needs.
Q: What is the expected lifespan of the QL-RD30 under normal operating conditions?
A: Built for durability, the QL-RD30 delivers long-term reliability when properly maintained. With regular lubrication, cleaning of the gearbox, and replacement of wear parts, the machine typically lasts over 8–10 years, even in demanding field conditions. Its hardened gear system and high-quality materials ensure stable performance across harsh environments.
Q: What is the price of the QL-RD30 rail drilling machine?
A: No relevant information provided.
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