Mining Rock Drilling Depth 200m Deep Pneumatic Well Drill Rig

• After-sales Service: Support
• Warranty: Support
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• 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-220L
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: 130-294mm
• Drill Hole Depth: 220m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Type: Crawler
• Name: Crawler Pneumatic Rock Drilling Machine
• Drill Diameter: 130-294 mm
• Drill Depth: 220m
• Geology: Rock
• Once Promotion Distance: 3000mm/6000
• Drill Pipe: Dia.76mm Dia.89 Dia.102
• Drill Pipe Length: 3m
• Rotary Torque: 4200-5600 N.M
• Weight: 4200kg
• One-Time Advance Length(M): 3.6
• Walking Speed(Km/H): 2.5
• Gradeability: 30
• Working Pressure(MPa): 1.45-2.5
• Drill Pipe Diameter(mm): 76/89
• Drill Pipe Length(M): 1.5/2.0/3.0
• Transport Package: Container
• Specification: 3800*1700*2250
• Trademark: Hengwang
• Origin: Shandong, China
• HS Code: 8430691900
• Production Capacity: 500 Sets Per Month
• Package Size: 380.00cm * 170.00cm * 225.00cm
• Package Gross Weight: 4500.000kg

Product Description

Product Description

The HQZ-220L Mining Rock Drilling Rig is a versatile and powerful machine designed to meet the demanding needs of various drilling applications. This robust Borehole Drilling Machine is equipped with advanced features that make it suitable for drilling deep wells and boreholes, particularly in challenging rock formations. With a drilling depth capacity of up to 220 meters and a drilling diameter ranging from 130 to 254 mm, the HQZ-220L stands out as a reliable choice for both mining and water drilling projects

Product Parameters

Model	HQZ-220L
Tower	3	m
Chassis	Rubber track / Steel  track	/
Drilling diameter	130-254	mm
Drilling depth	220	m
One-time advancement length	3.6	m
Walking speed	2.5	km/h
Maximum gradeability	30	/
Engine brand	Yunnei	/
Engine power	60	kw
working pressure	1.45-2.5	mpa
Air consumption	17-31	m³/min
Drill pipe diameter	76/89	mm
Drill pipe length	1.5/2.0/3.0	m
Lifting power	15	T
Swing speed	45-65	rpm
Rotating torque	4000-4600	N.m
Dimensions	3800*1700*2250 / 3500*1700*2250	mm
weight	4.5 / 5	T

This Rock Drilling Rig is built with a sturdy tower structure that extends 3 meters, providing stability and support during operation. The chassis is available in either rubber track or steel track variants, ensuring mobility and adaptability across different terrains. The machine's walking speed of 2.5 km/h and maximum gradeability of 30 degrees enhance its maneuverability on rugged surfaces.

Powered by a 60 kW Yunnei engine, this hydraulic drilling rig offers substantial power for efficient drilling. The working pressure ranges from 1.45 to 2.5 mpa, while air consumption varies between 17 and 31 m³/min, facilitating optimal performance. The drill pipe, available in diameters of 76 or 89 mm and lengths of 1.5, 2.0, or 3.0 meters, allows for flexible drilling operations.

Detailed Photos

 

The HQZ-220L is not only a reliable drilling machine for water but also excels in rock and mineral extraction applications. Its lifting power of 15 tons, combined with a swing speed of 45-65 rpm and a rotating torque of 4000-4600 N.m, ensures efficient penetration and material removal. The compact dimensions (3800*1700*2250 mm or 3500*1700*2250 mm) and manageable weight (4.5 or 5 tons) make it easy to transport and set up on-site.

In summary, the HQZ-220L Mining Rock Drilling Rig is a highly efficient and adaptable machine, ideal for borehole drilling, rock drilling, and water well projects. Its powerful engine, flexible drill pipe options, and robust construction make it a valuable asset in the field of drilling. Whether used as a Water Drilling Rig or for mining purposes, this machine delivers reliable performance and meets the highest standards of efficiency and durability.

Applications