NZG-31II Petrol Engine Rall Drilling Machine
Suitable for drilling 43~75kg rails. It is powered by a small gasoline engine, decelerated by a special reducer, and drives the drill pipe to rotate.
INTRODUCTION
NZG-31ll internal combustion rail drilling machineis a specialized machine suitable for drilling boltholes for rail fshplates in railway track maintenance departments. Suitable for drilling 43~75kgrails. lt is powered by a small gasoline engine,decelerated by a special reducer, and drives thedrill pipe to rotate. The handle is used to drive thegear and rack to realize the feed, and the wormgear mechanism is clamped. A drill rod bracket isprovided to ensure the accuracy of the drillingdirection and prolong the service life of the drillbit. lt is equipped with a special hollow drill bit.This machine enjoys the advantages of novelstructure, small size, light weight, high efhciency,convenient clamping, and accurate drilling.
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APPLICATION
