Product description
YT28 air leg drill is the most modern rock drill product. It adopts the design technology of modern rock drills. Compared with the same type of products, it has the advantages of high efficiency, small noise, lightweight, good economic effect, and fast footage speed. Its performance is superior, use most reliable. The most efficient drill. It is most suitable for drilling and drilling in large mines, medium mines, and suicidal.
Function of Machine
YT28 air leg drilling machine adopts air and water linkage, air leg rapid return, and air pressure adjustment. Control the handle concentration and handle body, the mechanism is novel and easy to operate. The muffler cover can effectively reduce the noise and change the exhaust direction at will, and improve the field working conditions. Compared with the same type of drill: lightweight, low noise, high efficiency, good economic effect.
Application
YT28 (YT25)pneumatic leg drill is widely used in mining, roadway driving, and various drilling operations. It is an important tool in metallurgy, coal, railway, transportation, water conservancy, infrastructure, and national defense engineering. The machine is used for wet drilling of medium-hard or hard rock, with muzzle diameter up to 34-42mm and drilling depth up to 5m. The horizontal and inclined gun holes can be drilled with the FT160A air leg; It can also be installed with a trolley or bracket.
Parameter
Machine weight (KG) | 26 |
Captain(mm) | 661 |
Cylinder diameter(mm) | 80 |
| Piston stroke (mm) | 60 |
| Working pressure(map) | 0.5-0.6 |
Impact frequency(hz) | ≥34 ≥37 |
Gas consumption(l/min) | ≤55 ≤81 |
| Water pipe diameter(mm) | 13 |
| Drill bit diameter(mm) | 34-42 |
| Drill tail (hexagonal x length)(mm) | 22×108±1 |
*FT160BD type air leg (short air leg)
| Air leg length(mm) | 1400 |
| Advance journey(mm) | 965 |
| Cylinder bore(mm) | 65 |
| Weight(kg) | ≈14.4 |
*FT160BC air leg (long air leg)
| Air leg length(mm) | 1800 |
| Advance journey(mm) | 1365 |
| Cylinder bore(mm) | 65 |
| Weight(kg) | ≈16.9 |
*FY200B-FY200C type oiler
FAQ
1. Q: Are you a trading company or a manufacturer?
A: We are an original equipment manufacturer.
2. Q: How long is your delivery time?
A: It is according to the model and quantity.
Generally, it is 3-5 days if the machines are in stock.
It will be 15-30 days if you want to customize the machines.
3. Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer you the sample machine.
But it's not free. You need to pay for the sample and the cost of freight.
4. Q: What are your terms of payment?
A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow, etc.
Payment<=USD 5000, 100% in advance.
Payment>=USD 5000, 30% T/T in advance, balance before shipment
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