Y19A pneumatic rock drill
The pneumatic rock drill are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations. The rock drill has good performance under low pressure; It is suitable for act impetus with long air pipe and small air compressor.
Main Characteristics
1. Hand-hold rock drill is a tool for the secondary blasting in quarry and especially for rocking 20mm hose in marble and granite, it has characteristics of low weight, reasonable structure, handy use and little air consumption.
2. When it is matched with Model FY200A oil reservoir and Model FT160A or FT160B air-leg, it can perform wet drilling under various of rocks at a clinic and incline orientation, it can also use in the trolley without Air-leg.
3. And it is use for drilling in mines, quarries, railway construction, water conservancy and national defense project facility.
Main Advantages
1. Higher efficiency; 2. Lower noise; 3. Stronger impact frequency; 4. Lighter weight; 5. Longer life of wearingparts; 6. Better economic returns; 7. Environment protection;
1. The machine is mainly used in small quarries, small coal mines and limestone mines for drilling, blasting for constructing roads in mountain areas, also in the capital construction for water conservancy works. 2. It is suitable for drilling works in large mines for boulder blasting and other projects as well. 3. When it is matched with air- leg model FT100, it can perform both dry and wet drilling under various kinds of rocks, and it is even more flexible in drilling operation 4. When matched with the small- size compressor of capacity of 1.5m3, the function will be better than others. 5. The flanged control valve is adopted, so it has many advantages such as reasonable in structure, quick in starting, light in weight, fast drilling speed, lower air consumption, smaller vibration, easier operation, lower trouble rate, long-life parts, good economic effect. 6. It is also equipped with a rubber damping handle, so is easy to operate and provide the operators with necessary working protection.
| products specifications | |
| item name | Y19A |
| Weight | 19kg |
| Overall dimensions | 600×534×157mm |
| Stoke | 54mm |
| Cylinder Dia | 65 mm |
| Air pressure | 0.4-0.5mpa |
| Water pressure | 0.2-0.3mpa |
| Impact energy | 40J |
| Torque (at0.4MPa) | |
| Impact frequency | >28-35Hz |
| Air consumption | 37-43L/S |
| Drilling speed | 180mm |
| Max drilling depth | >6m |
| Air pipe inside dia | 19mm |
| Water pipe inside dia | 13mm |
| Drill bit size | 32-42mm |
| Shank size | H22X108mm |
