G7 jack hammer
USD $70 - $100 /Piece
Min.Order:5 Pieces
Fuzhou Cheng Long Rock Drill Co., Ltd.
G7 jack hammer
1.Product specification
Weight 7.2kg
Length 570mm
Rammer dia. 35mm
Rammer stroke 120mm
Air pressure 0.6Mpa
Impact frequency NLT21.6Hz
Air consumption NMT20L/s
Air pipe inner dia. 19mm
2.G7 jack hammer pneumatic pick is suitable for the drilling in mines, concrete and asphalt, destroying hard or frozen stratum and other athletics occasions which needed impact.