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- Place of Origin: Shandong
- Brand Name: Tianrui Heavy Industry
- Model Number: YT
Product Features:
1. Centralized operating system, flexible startup, combination of pneumatics and water, convenient usage and maintenance.
2. Low noise, low vibration, energy-efficient, durable wearing-products, strong ability in washing blast holes and reliable.
3. Equip with glassy oiler make it easy to observe the oil level and adjust the oil quantity, also is good for lubrication.
Scope of Application
1. YT28 is suitable for drilling horizontal or sloping blast hole in medium hard or solid hard rock. It is the indispensable equipment in rail way, high way, metallurgic industry, coal, hydropower construction androck excavation
2. Our YT28 can be used with the air leg FT160BC or FT160BD, also can work when installed on drill rig or drilling cramp.
- Place of Origin: Shandong
- Brand Name: Tianrui Heavy Industry
- Model Number: YT
Technology parameter | Parameters unit | Parameters |
Weight | kg | ≈26 |
Length | mm | 659 |
Cylinder diameter | mm | Ø80 |
Piston stroke | mm | 60 |
Air consumption | L/S | ≤55 |
Impact frequency | Hz | ≥ 35 |
Impact strength | J | ≥ 63 |
Drilling speed | mm/min | ≥ 400 |
Drilling diameter | mm | Ø34~45 |
Drilling depth | m | 5 |
Shank dimensions | mm | 22×108±1(hex×length) |
Notes: The air pressure under test is 0.5MPa.