Рельсовая буровая машина внутреннего сгорания для железнодорожного рельсового сверлильного

Rail Drilling Machine Introduction

NZG-31 internal rail drilling machine is used for the drilling works of rails 43KG/ m ~ 75KG/ m. It is featured with compact structure, self locking function, accurate positioning, high drilling precision. It uses hollow drill, or be clamped with φ13.5 twist drill.It is necessary tool for railway maintenance, repairing and overhaul operations.

Working Principle:

The engine supplies power, through the clutch gearing-down, to the main shaft. 
The main shaft drives the drill rev. to do the drilling operation; at the same time pull the feed handle, through the rack driving the main shaft feeding action, to complete the hole drilling operation.  

Other Rail Drilling Machine Introduction

ZG-13 Electric Rail Drilling Machine

Electric rail track drilling machine can be used for less than 75 Kg/m all type of the rail tracks, the rail clamp device has the self locking function, high position accuracy, high drilling precision. It uses the twist drill bits, the overall structure, electric rail trck drilling machine is the essential tools for railway maintenance department.

SBZ-1 handle railway drilling machine

1.High safety 
2.Easy to use
3.More power and longer life

Advantages.1

Our companies to actively participate in railway and mining construction for more than 30 years. For the domestic railway, coal mines, subway,ports, such as steel rail transport to open in the field of equipment shortages, roads, offers a wide range of materials.

Advantages.2

In order to strictly control the quality of each product and ensure that all our railway and mining equipment meet international standards and our customers' expectations, our advanced manufacturing equipment includes the following: Vertical milling machining center ,Numerical control lathe, Numerical control cutting,and all kinds of equipment more than ten hundreds .