G20 the picks G20 gas Gao picks gas Gao 
 G20 picks: 
 G20 picks technical specifications: 
 G10, G20-type picks for reinforced concrete construction, cement, permafrost, ice, soft ore, soft rock, road construction crushing operations. 
 G20 picks using the range 
 1, coal mining, planing the column foot pit, open ditch; 
 2, the exploitation of soft rock; 
 3, construction and installation of broken concrete, frozen ground and ice-breaking; 
 4, machine-building industry needs to generate the occasion of the impact sports, such as loading and unloading of the tractor, tank track pin. 
 Body length mm 510 
 Tracheal internal diameter mm, 19 
 Hammer acts mm, 165 
 Hammer diameter mm 48 
 Working Pressure Mpa 0.63 
 Impact energy of the J ≥ 60 
 The impact of frequency Hz, 15 
 Gas consumption the LS 23 
 The company of Shandong people's reputation, long service to major customers, in good faith to provide customers with excellent mechanical equipment.