Pneumatic Geo RC Reverse Circulation Drilling Rig for Geological Exploration

• Customization: Available
• After-sales Service: 24 Months
• Warranty: 24 Months
• Model NO.: YG-300
• Certification: CE, RoHS
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: >200m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Item: Reverse Circulation Drilling Rig
• RC Drilling Rig: 300m 400m 500m 600m 800m 1000m
• Transport Package: in Container
• Specification: 5500*2000*2000mm
• Trademark: YUGONG
• Origin: China
• HS Code: 8430503900
• Production Capacity: 200 Sets Per Year

Product Description

Reverse circulation drilling rig is a crawler chassis loading, fully hydraulic drive, power head type drilling rig, which is a drilling equipment suitable for vertical or inclined drilling, suitable for the following process methods.
Drill auger drill
Down the hole hammer drill
Mud forward circle drill
ODEX tools (casing pipe following) drill with DTH hammer
Medium reverse circle drill

The drilling rig is able to resolve the difficulty of boring in the soft and loose cover ground condition, the screes and gravels area and also the fragmentation stratum according to different drilling techniques ways. Therefore, it is widely used in varieties of the boring work.

The drilling rig is mainly applied in RC drill, geothermal hole, anchor hole of deep basement foundation anchoring and reinforcement groundwork hole. Also, it is used in drilling in the drain hole and large tonnage prestressed anchoring hole of the geotechnical engineering such as the side slope of dam construction, railways, highways etc., and the anchoring hole of landslide preventing, pipe roof drill work, grouting reinforcement hole, mini foundation pile hole, water well and observation well.

Technical Data

Model	Unit	YG-180RC	YG-220RC	YG-300RC	YG-500RC
Weight	kg	9500kg	9800kg	10000kg	12000kg
Dimension	mm	6350*2200*2950	6300*2000*2500	6750*2300*2800	7650*2250*3217
Drilling Depth	m	180m	220m	300m	500m
Drilling Dia.	mm	100-350	100-350	100-350	100-350
Torque	Nm	8500	8500	10000	12000
Diesel	kw	65	90	132	142