Multi-purpose Drilling Rig
Various drilling processes are available on this rig, such as DTH drilling, through-air reverse circulation drilling, air lifting reverse circulation drilling, cutting drilling, cone bit drilling, core drilling and so on. Mud pump, foam pump, generator etc. can be added according to customers' requirements.
High Efficiency
Since DFL-800A drilling rig is with full hydraulic system and top-drive rotary drilling and lifting method, which makes the rig be fit for the various drilling techniques and a variety of drilling tools. Manipulation is convenient and flexible. The drilling speed is 10-35m/hr.
Low Cost
Down-the-hole drilling bits is used for hard rock drilling. As you know, the DTH rock drilling is high efficiency with lowest cost drilling one meter.
Specifications of DFL-800A DTH Drilling Rig | |
Drilling Depth | 800m |
Drilling Diameter | 105-600mm |
Working Pressure | 1.05-3.45MPa |
Air Consumption | 16-55m³/min |
Drilling Rod | 114*6000mm |
Main Shaft Pressure | 15 Tons |
Lifting Force | 35000kg |
Fast Lifting Speed | 30m/min |
Fast Forwarding Speed | 65m/min |
Rotary Torque | 14000NM |
Rotary Speed | 100rpm |
Small Secondary Winch Lifting Force | 1500kg |
High Leg Stroke | 1.7m |
Drilling Efficiency | 10-35m/hr |
Moving Speed | 3km/h |
Uphil Angle | 21 Degree |
Dimension | 6000*2250*2850mm |
Weight | 155000kg |
Working Condition | Rock etc. |
Drilling Method | Top-drive rotary, DTH with air compressor, Mud pump etc. |
4. Rig Chassis
May be self-crawler chassis, it can be self-propelled vehicle chassis. DFL-800A drilling rig can be self-propelled crawler mounted, it can also be truck mounted according to your requirements.
Email: andrew(@)zzdefy.cn
Skype: live:defy-drillingrig
Website: www.cndrillingrigmachine.com
www.zzdefydrillrig.com
Facebook: www.facebook.com/drillingrigmachine
Phone/Whatsapp:+86-18681448031