Reverse Circulation Deep Water Well Drilling Machine

• Customization: Available
• After-sales Service: All Life
• Warranty: 1
• Model NO.: YG 600
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 105-305
• Drill Hole Depth: 400
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Name: High Quality RC Drilling Rig Reverse Circulation P
• Max Drilling Depth: 400m
• Drilling Diameter: 300mm
• Air Pressure: 1.2-3.5MPa
• Drill Pipe Length: 16-55 M3/Min
• Axial Pressure: 6t
• Lifting Force: 22t
• Fast Feeding Speed: 20m/Min
• Max Rotary Torque: 8000/4000 Nm
• Max Rotary Speed: 75/150 R/Min
• Uphill Angle: 21°
• Weight of The Rig: 11t
• Dimension: 7*1.85*2.86
• Engine: Yuchai Corporation 92kw
• Jacks Stroke: 1.6 M
• Transport Package: Container
• Specification: 7*1.85*2.86
• Trademark: Yugong
• Origin: Henan
• Production Capacity: 1000
• Package Size: 7.00cm * 1.85cm * 2.86cm
• Package Gross Weight: 110000.000kg

Product Description

Reverse Circulation Water Well Drilling Rig for Hard Rock 

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.

Packing & Delivery

Model	YG-500S
Max drilling depth	500m
Drilling diameter	105-350mm
Working wind pressure	1.05-4.5Mpa
Air consumption	16-60m³/min
Drill pipe length	3m
Drill pipe diameter	89mm
Shaft pressure	10T
Lifting power	10T
One-time advance length	6.6m
boost speed	3.0m/min
Advancing speed	0.5-5m/min
Rapid rise speed	25m/min
Fast forward speed	40m/min
Maximum rotation torque	8500-11000Nm

Specification

Company Profile

CENTRALIZED
CONSOLE

The control functions
are concentrated on the
console, which facili-
tates operation and
saves time and effort