Rail drilling machine NZG-31

Rail drilling machine NZG-31 is a compact and extremely easy-to-use tool that will become your indispensable assistant in works on railway tracks.

The main advantage of the NZG-31 is its built-in mechanism for clamping the rail, which provides a stable and reliable fixation, guaranteeing high drilling accuracy. Thanks to the integrated system of automatic water supply during operation, optimal cooling is ensured, which reduces friction and extends the service life of the cutting cutter. Reducing the resistance during rotation and increasing the torque allow you to reduce the drilling time, increasing the work efficiency.

Thanks to the NZG-31 rail drilling machine, you will be able to optimize your work as much as possible and achieve impressive results in the construction and repair of railway tracks.

Our company represents the products of one of the largest manufacturers of the People's Republic of China "Tiegong": www.tiegongcn-ru.com

Principle of work

The engine transmits power through the clutch transmission to the main shaft, which drives the rotation of the drill. The drilling operation is performed by moving the feed arm through a rack that controls the main shaft, ensuring accurate drilling of the hole.

Application

Rail drilling machine NZG-31 is an indispensable tool for maintenance, urgent and major repairs of railway enterprises. It is ideal for drilling holes of various diameters.

Specifications

• Engine: Gasoline, 4x or 2x stroke
• Rated power: from 1 kW.
• Application: suitable for P43 and P75 rails, as well as European rails such as UIC-60
• Rotation frequency: 270 rpm ±10%
• Diameter of the drill: from Φ9.8 to Φ36 mm with an accuracy of ±0.5 mm
• Drill accuracy: permissible error is no more than 1 mm
• Drilling time: Max. time < 30 seconds.
• Tank capacity: 0.8 l
• Size: 650 × 360 × 340 mm
• Weight: ≤ 23 kg
• * - engine type and power according to the customer's needs