YT27 jack hammer
1. Portability
2. High Impact Frenqency
3. High Working Efficiency
4. Automatic Water-feed Device
Port: FUZHOU
Minimum Order Quantity: 10 Piece/Pieces any pcs
Supply Ability: 1000 Piece/Pieces per Month more
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: WOODECN CASE/ CARTON
Delivery Detail: 10 DAYS
item name:YT27 Jack Hammer
Features: light weight>high torgue>very reliable&resistant to wear>large sliding face>high impact energy>good penetration in hard&soft rock>low spare parts consumption.
| products specifications | |
| item name | YT27 |
| Weight | 26kg |
| Overall dimensions | 668mm |
| Stoke | 60mm |
| Cylinder Dia | 80mm |
| Air pressure | 0.4-0.63mpa |
| Water pressure | 0.4mpa |
| Impact energy | 75.5J |
| Torque (at0.4MPa) | |
| Impact frequency | >36Hz |
| Air consumption | 85L/S |
| Drilling speed | |
| Max drilling depth | >6m |
| Air pipe inside dia | 25mm |
| Water pipe inside dia | 13mm |
| Drill bit size | 32-42mm |
| Drilll rod size | H22X108mm |
| FT160 Air leg | |
| Weight | 17kg |
| Length | 1800mm |
| Push stroke | 1365mm |
The rock drill is a kind of high efficiency air leg rock drill machine.It is mainly 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.