• Model NO.：DFQ-150W
• Type：Rotary Drilling Rig
• Max. Depth：150m
• Max. Borehole Diameter：105~203mm
• Work Pressure：1.05-2.0 MPa
• Apply to Rock Hardness：F=6~12
• Good at：Rock Drilling
• Other Models：From 100m to 500m
• Working with：Air Compressor and Mud Pump
• High Efficiency：100m a Day
• Mobile Chassis：Wheel Trailer, Crawler, Tractor, Truck
• Usage：Geothermal Wells, Water Well
• Power Type：Diesel
• Transport Package：Standard; Wooden Cases
• Specification：ISO&SGS&BV
• Trademark：DEFY
• Origin：Henan, China
• Production Capacity：100sets,Month

9Speed of spindle Fast  120 rpmSlow  85 rpm 10Rotary torque2000 N.m
III. We also have other models from 100m to 400m depth:

Model	Drilling Caliber	Max. Drilling depth	Movable Chassis
DFQ-100	105~150mm	100m	crawler
DFQ-100W	105~150mm	100m	trailer
DFQ-150	105~203mm	150m	crawler
DFQ-150W	105~203mm	150m	trailer
DFQ-200	105~203mm	200m	crawler
DFQ-200W	105~203mm	200m	trailer
DFQ-250	115~220mm	250m	crawler
DFQ-300	105-305mm	300m	crawler
DFQ-400	105-400mm	400m	crawler

For more details, price quotation, please contact us 24 hours/7 days:

Ms. Debbie Liu
Mobile: +86-13213019085 
defydrillingrig.en.made-in-china.com