Crawler Mounted Core Mine Rig Engineer Drilling Machine

• After-sales Service: Support
• Warranty: Support
• Certification: CE, ISO 9001:2000
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HQZ-320L
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >200m
• Bit Type: DTH Bit
• Drilling Way: Impactor
• Type: Crawler
• Model: Hqz320L
• Drill Mast (M): 3
• Drilling Diameter (mm): 130-325
• Drilling Depth (M): 320
• One-Time Advance Length (M): 3.6
• Main Motor Power: 85kw
• Working Pressure (MPa): 1.7-3.0
• Drill Pipe Diameter (mm): 76/89/102
• Drill Pipe Length (M): 1.5/2.0
• Lifting Force (T): 18
• Transport Package: Container
• Specification: Standard Export Packing
• Trademark: HW
• Origin: Shandong
• Production Capacity: 500set/Month
• Package Size: 530.00cm * 220.00cm * 280.00cm
• Package Gross Weight: 7000.000kg

Product Description

 

Product Description

Discover the essential role of water well drilling rigs in accessing groundwater resources, their diverse applications in industries, and the environmental significance of these powerful machines. In this comprehensive article, we delve into the world of water well drilling rigs, exploring their functionalities and the wide array of sectors they serve. Gain insights into how these rigs contribute to clean water supply, geothermal energy extraction, mineral exploration, and more. Learn about the cutting-edge technology behind water well drilling rigs and their impact on sustainable resource management. Explore the applications and importance of water well drilling rigs in meeting the growing demands of various sectors.

Product Parameters

 

Model	HQZ320L	HQZ320L
Drill Mast (m)	3	6
Drilling diameter (mm)	130-325	130-325
Drilling depth (m)	320	320
one-time advance length (m)	3.6	6.6
Main motor power	85kw	85kw
Working pressure (mpa)	1.7-3.0	1.7-3.3
Air consumption (m³/min)	17-35	17-35
Drill pipe diameter (mm)	76/89/102	76/89/102
Drill pipe length (m)	1.5/2.0	3.0/6.0
Lifting force (T)	18	24

 

Main feature:

-Pneumatic drilling rig, with air compressor, the efficiency is equivalent to 10~15 times of ordinary drilling rig.

-The drilling on the rock is mainly based on the down-the-hole hammer drilling process. The down-the-hole hammer rock drilling operation efficiency is high, and the drilling cost per meter is lower.

-Due to the full hydraulic and top drive rotary propulsion lifting, it is suitable for various drilling processes and various drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so the operation efficiency is high.
 

Detailed Photos