Large Diameter Reverse Circulation Water Well Drilling Rig

=== Base Info ===

=== Description ===
SPECIFICATIONS FOR REVERSE CIRCULATION DRILLING RIGDrill hold depth ≤200mThe hole diameter450-2500mmSpindle speed9r/minSpindle power (7.5-11)*2kwThe spindle torque20000N.mHoist lifting force18T

Mud pump
 Traffic600/hPower37Kw



Generating setThe rated voltage380VRated current135ARated speed1500r/minRated power75kwDrill pipe194*2000mmMain Power supperting power4105-6105 diesel engineOverall diamensions9000x2400x3300mmSingle weight15T




Detailed Images

Reverse circulation drilling rig for sale/deep water well drilling rig/mobile drilling rig
1.Special drilling soil
2.Big hole , drill diameter is 450mm-2000mm
3.Drill depth :200m




Product Usage

Reverse circulation drilling rig for sale/deep water well drilling rig/big hole water well drilling rig
The reverse circulation pump unit is 3PNL and 6BS pump, can be equipped with hydraulic step displacement. In addition to the impact of the drill tip wear-resistant materials, the remaining 50mm welded steel plate, can also be equipped with a variety of specifications drill. It is suitable for complex foundation engineering construction, such as soil layer, cemented gravel and rock ,and it is widely applied to bridge bored pile and underground diaphragm wall foundation engineering.



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Certifications

Our company have passed ISO,CE ,SGS ,BV ,TUV ,etc certificates .





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