Products List
                    1. Oil & Gas Drilling Equipment And Tools
                    2. Inclinometer
                    3. Draworks
                    4. Mud Pump
                    5. Downhole Motor
                    6. Hydraulic Breakout Unit
                    7. Drill Bit
                    8. Drilling Tools
                    9. Wellhead Assembly
                    10. Mining Drilling Equipment And Tools
                    11. Rock Drill
                    12. Jack Hammer
                    13. Jumbolter
                    14. Rock Drilling Tools
                    15. Geological Exploration Equipment And Tools
                    16. Drilling Rig
                    17. Bits & Reamer
                    18. Core Barrel & Overshots
                    19. Drill Rods & Casing Tubes
                    20. Drilling Tools
                    21. Grouting Project Instrument And Equipment
                    22. Grouting Recorder
                      Products >> Rock Drill

                      YT23D(7655D,Atlas Copco)Air-leg Pneumatic Rock Drill

                      YT23D (7655D) air leg pneumatic rock drill is mainly used for drilling work on mine, railway and water conservancy projects and also for second blasting work. YT23D rock drill has the characteristics of low air pressure and low air consumption. It is a typical substitute product modified from 7655 pneumatic rock drill.

                      Model YT23D(7655D)
                      Weight (kg) 24
                      Length(mm) 668
                      Working pressure(MPa) 0.35~0.63
                      Cylinder diameter (mm) 70
                      Piston Stroke(mm) 70
                      When working pressure (MPa)  0.4
                      Impact frequency (Hz) ≥28
                      Impact energy (J) ≥45
                      Air consumption (L/s) ≤38
                      Noise dB(A) ≤112
                      Working water pressure (Mpa) 0.2-0.3
                      Air pipe inner diameter (mm) 19
                      Water pipe inner diameter (mm) 13
                      Drilling diameter (mm) 34~42
                      Max drilling depth (m) 5
                      Shank size  (mm) H22x108
                      FY200A  Oil lubricator
                      Weight (kg) 1.2
                      Oil capacity(L) 0.2
                      Air leg FT160A FT160B
                      Weight (kg) 17 16
                      Length (mm) Max
                      3006 2526
                      1668 1428
                      Propulsion stroke (mm) 1338 1098
                      Max shaft thrust(N) 2000 2000

                      Next: YT24
                      About us
                        Beijing Tengyue Technology Co., Ltd is a big high-tech integrated enterprise, which mainly on R&D inclinometer. It possesses excellent equipment and a number of specialists and technicians .Our company consistently keeps API and ISO as the standard and puts it into practice.
                         Our main products include electronic single shot inclinometer, electronic multishot inclinometer, photographic single shot inclinometer and MWD. We will provide users with overall solutions according to different requirement on site.
                         At the same time, we are trading the relative oil and gas ......[More]
                      Contact us
                      Copyright © 2016 -Beijing Tengyue Technology Co., Ltd