20kw Hydraulic Drifter for Mining Tunneling Rigs and Mining Rigs

• Customization: Available
• After-sales Service: 24h
• Warranty: 1 Year
• Model NO.: HS20D/L
• Drill Hole Depth: <100m
• Bit Type: Button Bit
• Drilling Way: Top Hammer
• Shank Types: R32/R38/T38/T45
• Dimensions: 950X308X244
• Flow Rate: 95 L/Min
• Drilling Diameter: 43-65mm
• Power: 20kw
• Weight: 210kg
• Transport Package: Wooden Boxes
• Specification: 950X308X244
• Trademark: Elite
• Origin: China
• HS Code: 84314320
• Production Capacity: 1000/Month

Product Description

Product Description

Suitable for Mining Tunneling Rigs and Mining Rigs

Impact Power: 20 kW
Drilling Diameter: 43-65 mm
 

Our Advantages

The impact piston has three progressive steps.
Equipped with an active drill tool rebound cushioning system.
The distribution valve is located at the rear end of the thrust piston, capable of recovering rebound energy of the piston.
The impact piston is a composite piston, composed of an impact piston and a thrust piston.
The shank end can be either internally or externally threaded.
The front chamber of the piston is at atmospheric pressure, while the rear chamber handles oil return, with the rear end face alternately replacing oil.

Detailed Photos

 

Product Parameters

 

HS20D/L Rock Drill
Structure
Dimension	mm*mm*mm	950X308X244
Weight	KG	210
Center Height	mm	8890
Shank	-	R32/R38/T38/T45
Hole Diameter	mm	43-65
Impact Functions
Max. Impact Power	KW	20
Oil Inlet Pressure	Bar	220
Impact Frequency	HZ	67
Flow	L/min	95
Impact Energy	J	295
Rotation Functions
Displacement	CC	125
Rotation Speed	Rpm	0-250
Max. Torque	Nm	780
Oil Inlet Pressure	Bar	175
Flow	L/min	74
Others
Water Pressure	Bar	20

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.