ZK19-type air track drill, pneumatic track drills, track drill manufacturers 
 This model is affordable, and loved by the small and medium-sized units are welcome to inquire 
 The drill has a safety explosion-proof, light weight, small size, high efficiency, simple structure, easy to use. Applicable to coal surface and the rail or plywood in the drilling of the next track laying, compared with the human lever drill, can greatly improve the effectiveness, reduce labor intensity, safe, reliable, easy to operate, accurate positioning. Also be used for metal, drilling, reaming, tapping, and other non-metallic materials. 
 Working pressure 0.4-0.63MPa 
 Rated operating speed 165r/min 
 Rated torque of 35 N ? m 
 Maximum torque of 60N ? m 
 Idling speed> 330 r / min. 
 Rated power 0.66Kw 
 Turn air consumption 1.98m3/min 
 Noise <118dB (A) 
 Weight 5.8 Kg 
 Tube diameter 16mm