ZG-13 Electric Rail Drilling Machine 

a.  Feature: It is a new drilling tool researched by our company. Volume is small, weight is light, structure is simple and reasonable. While drilling, workers can save their time and strength.

b.  Technical parameter:

    diameter of hole: Φ13

    motor engine power: 0.42KW

    king shaft rev. speed: 500rpm,

    total weight: 16kg