YT28 Pneumatic Rock Drilling Machine Hand Held with H22 Shank for Medium-Hard Rock and Small Vibration
Price:
$3-$300
MOQ:
1 set
Delivery Time:
10-15 days
Brand:
MTH
Product Description
YT28 Rock Drilling Machine Hand Held Pneumatic Jackleg
Product Overview
The YT28 air-leg rock drill is a high-efficiency pneumatic rock drilling machine designed for tunneling, mining, and various rock drilling operations. This essential construction equipment is widely used in railway, highway, metallurgy, coal, water conservancy, hydropower, and national defense projects.
Applications
Suitable for drilling horizontal or inclined holes in medium-hard to hard rocks (f=8-18). Capable of drilling vertically upward for anchor holes on top plates, making it versatile for various rock works.
Technical Specifications
| Parameter | Value |
|---|---|
| Weight (kg) | 28 |
| Length (mm) | 661 |
| Air consumption (l/s) | ≤81 |
| Working pressure (Mpa) | 0.4-0.63 |
| Impact frequency (Hz) | ≥37 |
| Bit size (mm) | 34-45 |
| Drilling depth (m) | 5 |
| Shank (hex. xL) (mm) | 22x108 |
| FY200 Line Oiler Specifications | |
| Capacity (ml) | 102 |
| Weight (kg) | 1.2 |
Key Advantages
- Lightweight design for easy handling
- High drilling speed for improved productivity
- Low gas consumption for cost efficiency
- Minimal vibration for operator comfort
- Simple operation with low failure rate
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Location
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact Person
Nikolay