Button Bit 950X308X244 20kw Hydraulic Drifter for Mining Tunneling Rigs and Mining Rigs
Price:
Negotiable
MOQ:
5
Delivery Time:
Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays
Product Description
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.
HS20D/L rock drill
Product Description
Suitable for Mining Tunneling Rigs and Mining Rigs
Impact Power: 20 kW
Drilling Diameter: 43-65 mm
Product Details
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.
![20kw Hydraulic Drifter for Mining Tunneling Rigs and Mining Rigs]()
Technical 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 |
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Get in Touch
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Company
Qingdao Elite Hydraulic Co.,Ltd
Location
No. 366 Liaoyang West Road, Shibei District, Qingdao, Shandong, China 266000
Contact Person
David