Cost Effective Air Powered Jack Hammer Concrete and Stone Demolition Pneumatic Rock Drill Machine
Engineered for pneumatic rock‑drilling workloads, the Y20 handheld rock‑drilling machine balances lightweight portability and powerful striking output. Every key component goes through strict anti‑abrasion heat treatment to resist dust, vibration and rocky‑site corrosion. Optimized air‑valve structure lowers air consumption while maintaining consistent impact energy at working pressure. Simple grouped control levers allow one‑hand operation for startup, shutdown and hole cleaning. Whether for small‑scale mining, slope rock drilling or municipal stone demolition, the durable Y20 minimizes breakdown frequency and brings high drilling speed to maximize your project‑site working productivity.
Products Description
| Brand Name:Sanrock Product name: Rock Drilling Machine Model:YO20 Drilling Diameter:34-42mm Drilling Depth:5m Rock Hardness:F=6-20 Piston Stroke:52mm Cylinder Diameter:64mm Working Pressure:0.4-0.63 Mpa Impact frequency:≥33Hz Impact energy:≥26J Air Consumption:1.7m3/min Drill Pipe Size:B22*108mm Weight:21kg Package Size:590*280*180mm air leg:FT100 |
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.
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