Hello! Welcome to NINGBO HUANSHAN RAILWAY EQUIPMENT CO.,LTD
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NZG-1×31 Internal Combustion Rail Drilling Machine

Product Description: This machine is suitable for drilling rails weighing 43-75 kg/m. Its drive shaft utilizes self-lubricating fluorine material for enhanced corrosion and anti-seizure resistance. A dedicated safety hook effectively prevents the drill from accidentally falling off. It also features an overload stop function and a quick track release mechanism, making it an essential tool for railway maintenance and emergency repairs. It features fast drilling speed, accurate positioning, high drilling accuracy, ease of operation, portability, and safety.

This product has passed CRCC railway product certification

Main technical parameters
Power 1.2KW
Rated speed

275±25r/min 

Drilling diameter 31±0.5mm
Hole position tolerance

1mm 

Drilling time

≤40s
The drill bit can drill 40-50 holes after one grinding.
Under normal circumstances,
Each drill bit can be sharpened more than 20 times.
Drive mode: Imported GX35T Honda gasoline engine

Machine quality 23kg
Dimensions 620×360×365mm
ISO9001 2015 Certification

Contact Us

Address: Yangjiaqiao, Huangshan Village, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province
General Manager: Ye Weisheng
Office: 0574-87598128
Mobile phone: 13805881554
Fax: 0574-87568628
E-mail: web@nb-tlgj.com
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