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G20 air pick
G20 air pick
1.Introduction of G20 air pick
G20 air pick is suitable for cutting coal seam and breaking soft ore in mining industry .Used for destroying solid or frozen stratum in civil engineering,underground construction and people protection construction. Breaking the old pavement in the construction of the town, destroying the original concrete foundation during the installation of equipment in industrial and mining enterprises, etc.
2.Parameters of G20 air pick
|
Weight |
20 |
（kg） |
|
Total length |
570 |
（mm） |
|
Piston weight |
1.12 |
（kg） |
|
Piston diameter |
40 |
（mm） |
|
Piston stroke |
165 |
（mm） |
|
Impact energy |
60 |
（J） |
|
Impact frequency |
16 |
（hz） |
|
Working pressure |
0.4-0.63 |
（mpa） |
|
Air consumption |
23 |
（l/s） |
|
Air pipe inner diameter |
19 |
(mm） |
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Address: Jining High-tech Zone,
Shandong Province, China
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