PD-Y28
6month
6month
New
30-50mm
6m
Tapered Button Bit
Rotary
Pneumatic
4.5-10m3/Min
Construction Works , Energy & Mining
Yt28
1 Nos
Hex22mm*108mm
PRODRILL
Wooden Package
China
Product Description
PD-Y28 Pneumatic Drilling Excavator Mounted Drilling Tower For Mining YT28
Y28 is installed on a rail that can swing and move up and down, and then the rail is installed on the excavator with a quick-change
connector. PD-Y28 drilling operation still uses air compressor to drive Y28 for drilling, but the drilling angle and the movement of
the rock drill are derived from the hydraulic power of the excavator, which is controlled by the imported electromagnetic control
valve sets. The operator uses electric control box knob controls the drilling operation in the cab, which is convenient, fast,
safe and efficient. PD-Y28 improves the working environment, work efficiency and reduces labor intensity.
Application field: It is widely used in marble quarrying, tunnel boring, stonework, mining and various rock drilling operations.
It is an indispensable operating tool in railway, highway, metallurgy, coal, water conservancy and hydropower construction
and national defense stonework.
Product advantages Features:
1. There is no need to purchase rock drilling rigs separately, which greatly saves costs.
2. Utilizing the crawling and rotating advantages of the excavator, it can work in severe working conditions with a wide operating range.
3. Unique oil circuit valve design, adjustable oil circuit distribution according to different working conditions to achieve the best rock drilling effect. The valve and electromagnetic reversing valve are all imported parts, which are precise, sturdy and durable.
4. The function of the excavator can be restored when not in use, and the existing resources can be fully utilized.
5. Low noise, low vibration, energy saving and high efficiency, low failure rate and high reliability;
6. Centralized operating mechanism, flexible start-up, convenient use and maintenance;
PD-Y28 Excavator Attached Pneumatic Rock Drill changes the tradition of manual hand-held pneumatic rock drills.
Y28 is installed on a rail that can swing and move up and down, and then the rail is installed on the excavator with a quick-change
connector. PD-Y28 drilling operation still uses air compressor to drive Y28 for drilling, but the drilling angle and the movement of
the rock drill are derived from the hydraulic power of the excavator, which is controlled by the imported electromagnetic control
valve sets. The operator uses electric control box knob controls the drilling operation in the cab, which is convenient, fast,
safe and efficient. PD-Y28 improves the working environment, work efficiency and reduces labor intensity.
Application field: It is widely used in marble quarrying, tunnel boring, stonework, mining and various rock drilling operations.
It is an indispensable operating tool in railway, highway, metallurgy, coal, water conservancy and hydropower construction
and national defense stonework.
Product advantages Features:
1. There is no need to purchase rock drilling rigs separately, which greatly saves costs.
2. Utilizing the crawling and rotating advantages of the excavator, it can work in severe working conditions with a wide operating range.
3. Unique oil circuit valve design, adjustable oil circuit distribution according to different working conditions to achieve the best rock drilling effect. The valve and electromagnetic reversing valve are all imported parts, which are precise, sturdy and durable.
4. The function of the excavator can be restored when not in use, and the existing resources can be fully utilized.
5. Low noise, low vibration, energy saving and high efficiency, low failure rate and high reliability;
6. Centralized operating mechanism, flexible start-up, convenient use and maintenance;
| Product model | PD-Y28 |
| Rock hardness | f=6-16 |
| Size/mm | 3600×550×900 |
| Drill pipe | H22-2500m |
| Drilling depth | 2200m |
| Weight | 340kg |
| Pneumatic Drifter | Y28 |
| Drilling Diameter /mm | 30-42 |
| Drifter Weight | 26kg |
| Working pressure | 0.5-0.6MPa |
| air consumption | 52-81L/s |
| Impact power | 44-70J |
| Impact frequency | 28-36Hz |
| Rotation speed | 250-300r/min |
| Drill speed | 250-470mm/min |
| Noise | ≤125dB(A) |
| Suitable Excavator | ≥4tons |
| /Hydraulic pressure | ≤16MPa |
