DFY-100 gold drilling equipment for blast hole   Product Description DFY-100 gold drilling equipment is specially designed drill machine  for  surface drilling such as quarry, railway construction , road construction, small to medium mining  operation and etc. High performance features higher penetration rate with lower fuel consumption. Compressed air is used to operate crawler drill hammer for blast holes drilling , bench hole drilling,grout hole drilling , anchor hole drilling and etc. Technical parameter  

Rigidity rock	F=6-20
Diameter of hole	80-105mm
Optium drilling depth	20m
Working pressure	5-7bar
Air consumption	≥10m³/min
Rotation speed	0-65rpm
Lift power	15KN
Size of drill pipe	Φ60*2000mm
gradeability	30°
groundclearance	254mm
Walking speed	2.0 km/h
Sliding carrier pitch angle	-118.5°  +23.5°
Sliding carrier swing angle	-11.5  + 36.5°
Sliding carrier supply	900mm
Size of drill rig	4100*2030*2020mm
Weight of drill rig	3300kg
remark	Pneumatic and hydraulic power

  Working Site       After-Sales Service 1. One year quality guarantee for main machine; 2. Training: operation manual, overseas installation is also available; 3. Spare parts are available in our factory at cost price for former customers; 4. 24 hour on-line guidance for operation and maintenance.   DEFY Expo around the world: Contact Detail Contact us: Lucile Liu Tel: 0086-371-55819257 Fax: 0086-371-66770722 Mobile & Whatsapp: 0086-18135686181 Mail: lucile ( at ) zzdefy.cn Skype: defy007 Web: www.zzdefy.com.cn, www.zzdefydrillrig.com Facebook: lucileliu1