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We're following up on your inquiry about teh Y020 pneumatic rock drill, and this is one of those tools that really shines in road construction and quarrying where you need consistent rotary drilling down to about 9 meters. It's basically a workhorse for breaking through medium-hard rock formations, and most buyers we deal with pair it with a decent compressor to get the best out of its impact energy—≥70J per blow at ≥33Hz.
The weight comes in at 20kg, which is manageable for a single operator over an 8-hour shift, and the 560mm length gives you good without being unwieldy in tight spots. You'll want to use a drag bit for this one, and the drill hole diameter ranges from 32mm to 60mm, so it's flexible enough for both anchor holes and smaller blasting patterns, though don't expect it to handle anything over about 9m deep reliably.
Air consumption is specced at 0.4 to 0.63MPa, but we usually find it runs best at the higher end of that range for sustained impact frequency. Actually, the cylinder diameter is 63mm, which is pretty standerd for this class, and it gives you that punch without guzzling air—roughly 4.5 cubic meters per minute under load, give or take.
One thing we've noticed form handling these units is that the high-grade steel construction holds up well against abrasive dust in quarrying, but it's not really suited for wet drilling conditions unless you're diligent about lubrication afterward. no-load speed is 300rpm, so it's not the fastest rotary out there, but the impact energy compensates for that in harder ground—most guys prefer that trade-off for better penetration control.
Lead time is usually around 20 days or so from Zhejiang, and we've got stock on the Y020 right now (check with us for exact availability on larger orders). Warranty is 1 year on the motor and core components—the drag bits are consumables, obviously, so that's not covered, but our company can source replacements if you need them.
MOQ is typically 1 unit for stock models, but we can discuss larger orders. Lead time is 15-20 working days for standard quantities, depending on current production load.
Yes, we can supply a factory test certificate and CE compliance docs upon request. The drill is made from high-grade steel with a 1-year warranty, so quality is backed.
The Y020 runs best at 0.4-0.63 MPa air pressure. Stay within that range to get the rated impact energy of ≥70J and frequency ≥33Hz without overloading the motor.
The standard model supports drill hole diameters from 32-60mm and max depth of 9m with drag bits. We can adjust bit shank dimensions if you provide specs, but the rotary mechanism stays fixed.
Keep it in a dry, covered area to prevent rust on the steel components. For long-term storage, lubricate the cylinder and motor parts lightly and store at room temperature away from moisture.
