powerful YT28 pneumatic rock drill for sale
Product Introduction
Our YT Air-leg rock drill machines have so many models, including YT23, YT24, YT27, YT28, YT28A and YT29A. They are applied for wet drilling and blasting in tunnel, road construction and mining. It adopts the latest designing technology, combined with high quality forging spare parts and easy-handling air leg to win high reputation in the global market. With the superiority of its high speed, low failure rate, durable wearing parts, low noise and light weight, it has strong adaptability to different poor working conditions and reduce the customer loss for spare parts replacements.
Product features of YT28 air leg rock drill:
1, centralized operating system, flexible start up, combination of pneumatic and water, convenient usage and maintenance.
2, low noise, low vibration, energy-efficient, durable wearing-products, strong ability in washing blast-holes and high reliability.
3, can be used with the air leg FT160BC, equipped with transparent shell type FY200B oil tank to observe oil level, adjust oil quantity and ensure fine lubrication.
4, is suitable for drilling horizontal or tiptilted blast-hole in medium hard or solid hard rock(f=8~18). It is the indispensable tool in mining, railway, transportation, water conservancy and earthwork projects.
Technique Parameters:
|
Technology parameter |
Parameters unit |
parameters |
|
Weight |
kg |
≈26 |
|
Length |
mm |
659 |
|
Working pressure |
Mpa |
0.4-0.63 |
|
Cylinder diameter |
mm |
Φ80 |
|
Piston stroke |
mm |
60 |
|
Air consumption |
L/S |
≤55 |
|
Impact frequency |
Hz |
≥ 35 |
|
Impact strength |
J |
≥ 63 |
|
Drilling speed |
m |
≥ 400 |
|
Drilling diameter |
mm |
Φ34~45 |
|
Drilling depth |
m |
5 |
|
Shank dimensions |
mm |
22×108±1(hex×length) |
Application:
It is available for drilling, splitting breaking, ramming, shoveling.And widely used in mining, road- construction, quarrying and national defense construction.
Spare parts:Piston,Ratchet,Valve chest,Cylinder,Guide sleeve,Rotation sleeve,Shank bushing,Water pipe swivel,Hoop,etc.
Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, Money Gram, Paypal.
Q: What about the shipment?
A: Based on order quantity.
We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your Chinese agent.
Q: How to control the quality?
A: We should be checking & testing everyone button bit before shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Can we select the button bit color?
A: Yes, we have red,golden,,black and blue for your choose.
Q: Can we change to our mark on the button bit?
A: Yes, we can casting your company mark on the button bit. (Except sample order).
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will reply you within 24 hours and give you a solution.
Q: Can i trust your company?
A: Our company has been certificated by Chinese government, and verified by Alibaba Trade Assurance,100% refund of the Trade Assurance Amount. Alibaba can guarantee all of your payment, Just order from us!!
Q: After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier