Complaint
| Model No | YT23D | YT24 | YT27 | YT28 | YT29A |
| Weight (kg) | 24 | 24 | 27 | 26 | 27 |
| Length (mm) | 668 | 678 | 668 | 661 | 659 |
| Cylinder Dia*Stroke (mm) | 70*70 | 70*70 | 80*60 | 80*60 | 82*60 |
| Working Pressure (Mpa) | 0.4-0.63 | ||||
| Impact Energy (J) | ≥45 | ≥65 | ≥75.5 | ≥70 | ≥78 |
| Impact Frequency (Hz) | ≥28 | ≥31 | ≥36.7 | ≥37 | ≥37 |
| Air Consumption (L/S) | ≤38 | ≤67 | ≤83.3 | ≤81 | ≤88 |
| Hose Size (mm) | 25 | 25 | 25 | 25 | 25 |
| Rork Drill Hose Diameter (mm) | 34-42 | 34-42 | 34-42 | 34-42 | 34-42 |
| Rock Drill Hose Depth (m) | 5 | 5 | 5 | 5 | 5 |
| Shank Size (mm) | 22x108 | 22x108 | 22x108 | 22x108 | 22x108 |
Our Service:
1. If you have specific requirements, we will actively discuss the details and implementable solutions with you, and then produce high quality products for you.
2. The company has professional engineers. Provide you with costomized services.
3. The company has professional business staff to answer your questions online 24 hours a day.
4. The after-sales service system is perfect, and solve problems for you in time.
5. If you have installation requirements, we have a dedicated engineer to provide you
with overseas guidance installation services.
