500m/700m/800m Hydraulic/Pneumatic DTH Rock Water Well Borehole Drilling Machine

• After-sales Service: Support
• Warranty: 1 Year
• 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-850L
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 90---273mm
• Drill Hole Depth: 150-300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: DTH Drilling Rig
• Model: Hqz850L
• Drill Mast(M): 6
• Chassis: Steel Track
• Drilling Diameter(mm): 105-450mm
• Drilling Depth(M): 850
• One-Time Advance Length(M): 6
• Walking Speed(Km/H): 3
• Gradeability: 21
• Transport Package: Standard Sea Shipping Packing
• Specification: 6200*2300*2950mm
• Trademark: HW
• Origin: China
• HS Code: 8430390000
• Production Capacity: 500 Set/Sets Per Month Water Well Drilling Rig
• Package Size: 620.00cm * 230.00cm * 295.00cm
• Package Gross Weight: 16000.000kg

Product Description

Product Description

The HQZ850L is an advanced deep drilling machine designed for efficient and precise borehole drilling in various challenging terrains. This Water Borehole Drilling Rig is engineered to meet the demands of both hydraulic and pneumatic drilling, making it versatile and highly efficient for different drilling needs.

The HQZ850L is equipped with a robust steel track chassis that provides stability and durability in rugged environments. With a drilling diameter range of 105-450mm and an impressive drilling depth capability of up to 850 meters, this deep rock drilling machine is suitable for extensive projects. The one-time advance length of 6 meters enhances productivity by reducing the need for frequent repositioning.

The machine operates with a walking speed of 3 km/h, facilitating swift relocation across the site. Its gradeability of 21 degrees allows it to maneuver steep slopes effortlessly, ensuring consistent performance in varied topographies. The 6-meter drill mast further supports deep drilling operations, making the HQZ850L a reliable choice for extensive drilling tasks.

Product Parameters

Model	HQZ850L
Drill Mast(m)	6
Chassis	Steel track
Drilling diameter(mm)	105-450mm
Drilling depth(m)	850
one-time advance length(m)	6
Walking Speed(km/h)	3
Gradeability	21

The HQZ850L Water Borehole Drilling Rig is ideal for a wide range of applications, including water well drilling, geological exploration, and mining operations. Its capability to perform deep drilling makes it an excellent choice for accessing underground water sources and conducting geological surveys in search of minerals and other valuable resources.


This rock drilling machine is also well-suited for construction projects that require the installation of foundational supports in hard rock terrains. Its pneumatic drilling rig feature ensures efficient drilling through tough rock formations, while the hydraulic drilling mechanism offers precision and control.

In summary, the HQZ850L is a versatile and powerful deep drilling machine designed to tackle various drilling challenges. Its robust construction, impressive drilling capabilities, and adaptability to different drilling techniques make it an indispensable tool for professionals in the fields of water borehole drilling, geological exploration, and construction. Whether you need a hydraulic drilling machine for precise operations or a pneumatic drilling rig for tough rock formations, the HQZ850L stands out as a reliable and efficient choice.

Detailed Photos