Model:Pneumatic Rock Drill QJ15
Beking rock drill company.
Any question pls contact with me
Email: sales02@6bearing.com
Msn: btrk005@hotmail.com
Skype: bearingroom
website: www.shbeking.com/mining
The Beking company normal model and details:
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Rock Drill Spare Parts
Detailed Product Description
QJ15 rock drill has characteristic of low weight, reasonable structure, handy use and little air consumption.
QJ15 Hand Held And Air Leg Rock Drill
QJ15 pneumatic rock drill processed more advantages of low weight , compact structure , handy use and lower air consumption. Its mainly used in the small mines, small water conservancy prospecting, highway or traffic construction and national defense projects facility for drilling & blasting works.
Product Specifications
Weight | 15 kg |
Length | 550 mm |
Cylinder Dia. | 58 mm |
Stroke | 45 mm |
Working Pressure | 0.4-0.5 MPa |
Water Pressure | 0.2-0.3 MPa |
Impact Energy | > 22 J |
Impact Frequency | ≥ 31 Hz |
Air Consumption | ≤ 21 L/s |
Air Pipe Inside Dia. | 19 mm |
Water Pipe Inside Dia. | 8 mm |
Drill Bits Dia. | 32-48 mm |
Max. Drilling Depth | 5 M |
Drilling Rod Size | H22 x 108 mm
Any question pls contact with me |
