Hello, everyone.

This is Enta.

I’d like to write about something that came to mind the other day while talking with a manufacturer.

That is the current demand for machinery.

Back in the day, they were huge, powerful machines.

But now it's a compact machine with decent power.

It's lightweight and has decent power, so it's fine for now, but pretty much every machine out there has already been released, lol.

So, M's is the mainstream choice these days, isn't it?

Lightweight and with decent power.

The reason the inverter chisel didn't take the world by storm was that,

Weak, the double pipe is suspicious, basically goes down there, and the electricity breaks.

That said, it has its pros and cons, though it was actually quite popular in the Kansai area.

The double-pipe casing and rod with a bore diameter of φ65 that were made for us previously

I think if you could attach this to a rock drill and use it to drill holes, you could make an even lighter machine, lol.

The only other issue is the strength of the rock drill itself, lol.

However, if this practice becomes accepted, it could change the way the world views double-pipe drilling.

For rebar insertion work up to D22, wouldn't a φ65 borehole be sufficient?

What should we do about the walking allowance?

If an amateur does the research and just decides things on their own, there’s a chance the unit price might end up being all wrong!

Machines are really complicated, aren't they?

Because things change with the times. (That goes for everything, lol.)

Even so, it seems that lightweight yet reasonably sturdy machines will be in high demand for the foreseeable future.

See you later.