Explanation/Annotation:For hole drilling in mountain medium-hard rocks.
Detailed model description:Represents the pneumatic machine of óäàðíî-ïîâîðîòíîãî action.
the tacking of working tool stems àâîìàòè÷åñêè with the help of
helical bar and ratchet mechanism.
technical data.
nominal working compressed pressure, MPa. 0, 5
energy of single hit, George no less than. 40
hit frequency, 1/Ñ:. 30
type of gyration. There is no
torque, nm, no less than. 10
specific air consumption, ì3/ñ. 0, 043
mass, kg, not more. 20
Âíóò. | Arm diameter, inlet air, MM, no less than. 19
axle box amount under drill MM rod. There is no |
