Specification:

Weight                                                         26 KG

All length                                                      660MM

Air consumption                                                ≤82L/S

Drilling Frequency                                               ≥40HZ

Air pipe inner Dia.                                                25MM

Water pipe inner Dia.                                              13MM

Drilling Hole Dia.                                              34-42MM

Drilling Depth                                                      5M

Shank Size                                                   22*108mm

Air pressure                                                    0.63Mpa

FT160 Air leg:

Weight                                                                    17KG

Length                                                                 1800MM

Pushing stroke                                                           1370MM

FY250 Oil Reservior:

Weight                                                                   1.2KG

Oil capacity                                                               250ML