1200m Discount Manufacturer Reverse Circulation Drilling Rig Price

• Customization: Available
• After-sales Service: Online Support/Video Technical Support etc
• Warranty: 2 Years
• Certification: CE, Company Integrity Certificate
• Condition: New
• Motor: Diesel
• Drill Hole Diameter: 140-254mm
• Drill Hole Depth: 100-300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Drilling Pipe Diameter: 76/89mm
• Drilling Pipe Length: 3m/4.2m
• Climbing Angles: 30°
• Rotating Torque: 3200-4600nm
• Air Consumption: 17-31m3/Min
• Rotating Speed: 50-70r/Min
• Working Air Pressure: 1.05-2.46MPa
• Key Words: Pneumatic Water Well Drill Rig
• Drilling Depth: 100-300m
• Application: Construction
• Feature: High Drilling Efficiency
• Function: Drilling Milling Machining Drilling Rig Water
• MOQ: 1PC
• Color: Customer Required
• Transport Package: by Container
• Specification: 3800*1500*2200mm
• Trademark: YG
• Origin: China
• HS Code: 8430419000
• Production Capacity: 10-35m/H
• Package Size: 380.00cm * 150.00cm * 220.00cm
• Package Gross Weight: 4000.000kg

Product Description

Products Description

Reverse Circulation Water Well Drilling Rig for Hard Rock 
 Reverse circulation drilling rig is a kind of drilling machine that adopts pump suction and slag removal. Its working principle is to crush soil and rocks and transport them out of the ground through the high-frequency vibration and cutting force of the drill bit. In specific operation, the drill bit vibrates and rotates under the drive of the drive device to cut and crush soil and rocks. At the same time, the circulation system will reversely transport the cut soil and rocks to the ground through a mixture of high-pressure water and air to complete the drilling operation. It is mainly composed of top pulley block, column, diagonal brace,
chassis, walking mechanism, slewing mechanism, hoisting mechanism, control room, hydraulic system, electrical system and towing machinery.

Specification

Model	YG-330	YG-400	YG-500	YG-600
Weight (Ton)	8.2	8.6	10.6	12.5
Drilling Diameter (mm)	105-305	105-325	105-400	105-400
Drilling Depth (m)	330	400	500	600
Walking Speed (Km/h)	2.5	3	3	3
Climbing Angles (°)	30	30	30	30
Dimension (m)	6.32*1.7*2.39	6.25*1.7*2.39	6.52*1.85*2.51	6.73*2.1*

Packing & Delivery

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