22kw Hydraulic Rock Drill for Underground Production Drilling Machines

• Customization: Available
• After-sales Service: 24h
• Warranty: 1 Year
• Model NO.: HA22L/D
• Drill Hole Depth: <100m
• Bit Type: Button Bit
• Drilling Way: Top Hammer
• Shank Types: T38/T45
• Dimensions: 1008*251*223mm
• Flow Rate: 90 L/Min
• Drilling Diameter: 33-76 mm
• Power: 22kw
• Transport Package: Wooden Boxes
• Specification: 1008*251*223mm
• Trademark: Elite
• Origin: China
• HS Code: 84314320
• Production Capacity: 1000/Month

Product Description

Product Description

The HA22L/D Rock Drill is a simply designed hydraulic rock drill introduced for underground production drilling applications. Its high drilling speed, good drill rod economy, reliable quality, high safety, and low failure rate make it a preferred rock drilling equipment for mining by domestic and international customers.

Key Specifications:

Impact Power: 22 kW
Drilling Diameter: 33-76 mm
Dimensions: 1008*251*223mm
Shank Types: T38/T45

Our Advantages

High Production Efficiency and Reduced Operating Costs of Hydraulic Rock Drills

The efficient hydraulic dual-damping system not only increases production efficiency but also provides excellent protection for the drilling tools and rock drill during operation. Maintenance intervals can reach up to 800 impact hours, significantly reducing customer operating costs.

Independent Lubrication of Hydraulic Rock Drill Drive Head Increases Productivity

The drive head's independent lubrication and pressure oil film lubrication on all engagement surfaces, along with edge bolt technology, not only enhance productivity but also reduce downtime interruptions.

Simple and Stable Design of Hydraulic Rock Drills

The robust and simple design ensures consistent performance, with fewer parts and settings, reducing complexity and making maintenance and repairs straightforward.
 

Detailed Photos

 

 

Product Parameters

 

HA22L/D (YYG-22/1550) Rock Drill
Structure
Dimension (include shank)	mm*mm*mm	1008X292X233
Weight	KG	180
Center Height	mm	88
Shank	-	T38E/T45E
Hole Diameter	mm	64-102
Impact Functions
Max. Impact Power	KW	22
Oil Inlet Pressure	Bar	220
Impact Frequency	HZ	53
Flow	L/min	105
Impact Energy	J	400
Rotation Functions
Displacement	CC	160/250
Rotation Speed	Rpm	0-215/0-135
Max. Torque	Nm	1000/1550
Oil Inlet Pressure	Bar	210/200
Flow	L/min	75
Others
Water Pressure	Bar	8-25
Water Flow	L/min	40-120
Air Lubrication Pressure	Bar	3
Lubrication Air Flow	L/S	7

Company Profile

 

ELITE is a high-end hydraulic rock drill brand in China
 The whole factory area is 70,000 square meters with 25,000 square meters workshop.At the end of 2020, the brand "ELITE" has begun to be sold in the global market. Untiljune of 202l, the investment in fixed assets of 50 million USD has been completed, And the full process of independent production has been achieved, with a initial monthly production capacity of 1000 sets rock drills, At present, it is the largest production base of advanced hydraulic rock drills in China.