Product Details
We offer a range of hand drills,leg drills and feed drilld.It is mainly used for blasting holed and other drilling works railway construction,water conservancy construction and defence project facility.It is suitable for drilling and blasting under various of rocks at any direction angles.
This Series pneumatic rock drill apply in hard rock on the rock drill operation,it has strong adaptability to the working conditions.The product is energy efficiency, Its components has long life and durable.The machice can be generally used with the same type,it can greatly reduce the customer loss for spare part replacement.
1.Original in distributing construction, nimble in starting, and smooth in operation.
2.low noise, spare parts easily purchasing ,parts highly interchangeable and reliable performance.
3. Can be used on all rock formation, fast drilling velocity and energy-saving with low vibration and low noise.
4. Energy-saving and efficient, long service life of parts, adn the parts are highly interchangeable and reliable preformance.
5.Grouped control machanism, quick to start up, with "air on, water on, air off, water off" machanism, convenient to handle an deasy to maintain and repair.


Products Description
Product name: pneumatic rock drill | Name:Y20 jack hammer | Working pressure:0.4-0.63Mpa | Impact frequency:≥33Hz | Impact energy:≥26J | Cylinder Diameter:65mm | Air consumption:≤33(L/S) | Drilling Depth:6m | Piston Stroke:55mm | |
Weight:20.5kg |
Use:mining, coal mining, engineering construction |
Feature:Easy Operation |









Company Information




1.What can you buy from us?
DTH drilling rig,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,Top Hammer drill rig,underground jumbo drill rig ,DTH hammer,drill rod,screw air compressor,water well drilling rig,truck mounted water well drilling rig,screw air compressor,piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.
2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.
3.How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.
4.How is your quality control?
A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
Company Profile
Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co.,
Ltd. is a manufacturer specialized in the research, development and
production of DTH drilling rig, Water well drilling rig, DTH
hammer, DTH bits, Drilling Pipe and all accessories about above
products.
We are located in Quzhou City, Zhejiang, with convenient
transportation access. And our factory covers an area of 10,000
square meters and has more than 500 staff.
All of our products comply with international quality standards and
are greatly appreciated in a variety of different markets
throughout the world. If you are interested in any of our products
or would like to discuss a custom order, please feel free to
contact us. We are looking forward to forming successful business
relationships with new clients around the world in the nearfuture.