Cylinder bore：80mm
Piston stoke：60mm
Impact energy：≥75.5(0.63Mpa)J
Impact frequency of drilling：≥36.7(0.63Mpa)Hz
Applied range:
It is suitable for rock drilling operations in large mines, medium mines and tunnels.
YT27 is a kind of high efficiency air leg rock drill machine.
It is widely used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility.
When it is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg , it is suitable for wet drilling under various of rocks at aclinic and incline orientation,it can also use in the trolley without Air-leg.
| model | YT27 |
| Weight | 27kg |
| Cylinder dia | φ80 |
| Piston stroke | 60mm |
| Working pressure | 0.4~0.63 (Mpa) |
| Impact energy | 75.5 J |
| Impact frequency | ≥36.7 Hz |
| Air consumption | 80L/s |
| Working water pressure | 0.3 Mpa |
| Air pipe inner dia | φ25 mm |
| Rock drill hole depth | 5m |
| Shank size | H22×108±1mm |
| Water pipe inner dia | φ13 mm |
| Rock drill hole dia | φ34~φ45mm |
Our advantage:
1. Enterprise group combines manufacture and international trade;
2. Strict quality controll system with perfect equipment;
3. High technology enterprise with advanced production equipments;
4. Prompt delivery and all-around after-sales service;
FAQ
A: Are you trading company or manufacturer ?
Q: We are manufacturer.
A: Do you provide samples ?
Q: Yes, of course. We welcome sample order to test and check quality.
A: Can you accept small orders?
Q: We enjoy to cooperate with all clients whatever big or small order.
A: Could you accept OEM & ODM?
Q: Of course, as a manufacturer, OEM & ODM is available, our professional R&D center can help you on the project.
A: How long is your delivery time?
Q: Usually it's about 20 days,depends on your actual quantity.
Any question, pls feel free to contact . Thanks!