
6A-2 pressing plate board sheet for rail traffic construction
NLQ-45 type concrete sleeper bolt drill machine is suitable for drilling concrete sleeper bolts under the condition of blockage line. By using the principle of sleeve knife, drilling can be carried out in any position on concrete sleeper, and the bolt is taken out at the same time, re-anchor sleeper bolts in drilled holes.
- Product Introduction
NLQ-45 type concrete sleeper bolt drill machine is suitable for drilling concrete sleeper bolts under the condition of blockage line. By using the principle of sleeve knife, drilling can be carried out in any position on concrete sleeper, and the bolt is taken out at the same time, re-anchor sleeper bolts in drilled holes.

The machine adopts split structure, and the main engine is separated from the base, which can be used to drill holes with the base, or directly operated by the main engine separately without the base. It has the characteristics of high efficiency, wide application, fast speed and high safety. It reduces the labor intensity of workers, and is a necessary tool for line laying and maintenance.



Engine | 1.42 KW |
Engine rev | ≥8500r/min |
Max drill diameter | 45mm |
Drill type: | diamond drill bitφ40mm×300mm |
max stroke: | 200mm |
drilling time: | ≤50s |
weight: | 23kg |
![]() Assessed Supplier | ![]() ISO9001 |
CRCC Cerfifite |
![]() Pakistan | Brazil |
![]() Poland | Thailand |
Our product has exported to above 30 countries and regions in the last 3 years. Our good quality, reasonable price and perfect after-sales service have won the customers' attention. Warmly weclome you visit us and obtain the chance to cooperate.
Q1:Who I am ?
A1:This is Miley Wang ,sale manager of the factory.
Q2:What is the Warranty about your product?
A2: 1 year for warranty .Consumable parts are available.
Q3:How is your quality?
A3: To guarantee top quality,best material are used.Besides, The engine is imported from abroad. You are highly welcome to visit our factory.
Q4:What we do?
A4:JINZHOU TIEGONG RAILWAY MAINTENANCE MACHINERY CO.,LTD is a professional factory producing small type railway maintenance machine. Such as Cutting machine ,Grinding machine, Tamping machine etc.
Q5: Why choose us?
A5:Top quality , competitive price ,plenty stock And Excellent Service.Our factory has more than 400 type products,24 years producing experience. Most of the pictures on Other suppliers’ website were stolen from our website.
Q6:How can I trust you?
A6: We have been Gold supplier from Alibaba for 8years,15years of overseas trading experience .Our reputation among customers and their satisfaction are the main reasons for our success.
Q7:What service you can provide?
A7: Installation video And user manual offered. For big quantity order , we can dispatch our engineer foroversea door-to-door service
Q8:What is the delivery condition and the payment?
A8: various methods of payment are acceptable.T/T is the commonly used way. Shipment will be arranged within 15days .We will inform you if short stock.
Q9:Your company is manufacturer or dealer?
A9: We are professional of railway maintenance equipment manufacturer. We have more than 400 types products,such as Rail Grinder, Rail Cutter, Rail Tamper, Rail Tenser, Rail Adjustor and so on.
In order to speed up the pace of our company's development and expand brand awareness, we sincerely hope to establish close cooperation and win-win relations with enterprises and individual groups from all walks of life, and jointly develop the 6A-2 pressing plate board sheet for rail traffic construction market. Constantly determine the company's competitive focus and optimize the product structure of our company is the guarantee for me to obtain competitive advantage. Quality innovation is the enterprise spirit of our company. In accordance with the development idea of 'making the enterprise stronger, better and better', we always strive for improvement and strive to present the top brand products to users in the fierce market competition.Hot Tags: NLQ-45 high efficient internal combustion concrete sleeper bolt drilling and pulling machine, China, manufacturers, suppliers, made in China, Rail Grinding Equipment, Railway Maintenance Machine, railway track lifting system, Electric Railway Grinding Device, Internal Combustion Railway Use Bolt Wrench, Rail Bolt Wrench











