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Contact Us
- Contact Person : Mr. Wang Jianqiang
- Company Name : Tianjin Qiangli Pneumatic Tools Commerce & Trade Co., Ltd.
- Tel : 86-22-83719569
- Fax : 86-22-83719289
- Address : Tianjin,tianjin,Room 715,Building B,No.5 Lanyuan Road,Huayuan Industrial Park,Nankai District,Tianjin,China
- Country/Region : China
- Zip : 300384
Handheld & Air leg Pneumatic Rock Drill QJ15
Product Detailed
Related Categories:Mining Machinery
Detailed Product Description
Hand Hold & Air Leg Pneumatic Rock Drill QJ15
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 |
