Drilling machine, especially a rock drill

Details Drilling machine, especially a rock drill Drilling machine, especially a rock drill

B - Operations, Transporting

25

D

121/29, 255/44,

B25D 9/12 (2006.01) E21B 6/00 (2006.01)

Patent

CA 1099613

Abstract of the Invention A drilling machine, especially a rock drill comprising a striking machine which is driven by pressure medium, and a rotation motor which is driven by pressure fluid, wherein the striking piston of the striking machine is arranged to pump the pressure fluid needed by the rotation motor.

333303

Affiliated with

Also associated with

Rating

Drilling machine, especially a rock drill does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drilling machine, especially a rock drill, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drilling machine, especially a rock drill will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-656721