Build or Buy

[David Da Costa]

I currently have a "KX1" from Littlemachineshop.com (see picture), which I am very happy with, but I would like to move up to a KX3 size machine for the extra work envelope.

I have narrowed my options down to two strategies;

1. Buy a "X3" and convert it to CNC using the complete Promica CNCKits which includes there controller, double ball nut upgrade and spindle upgrade to 4000RPM is about $3,600. I would then need to add spindle speed control and stand.

2. Buy the Novatron NM-135.

Even with import duties and delivery the NM-135 is only about $1,000 more.

It seems a no brainer that the NM-135 route is the better of the two as the mill will be tested and ready to go (although I will have to disassemble it to get it up the stairs to my office (see photo's).

Am I missing anything?

Thanks

David

[hoss2006]

Seems like a no brainer to me too.
the NM-135 goes to 6000 rpm, 1.5 HP, 13.75 X and 8 inches Y travel.
Much better than the specs for a KX3 or converted X3 and even cheaper than some are charging like Smithys version.
You could look into renting a stair climbing handtruck like a Powermate.
No disassembly required.
Hoss

[Crevice Reamer]

Ditto. I concur with Hoss.

CR.

[David Da Costa]

Thanks Guys.

I am going to place my order on Friday for the NM-135.

Yes the Powemate look great, just need to find someone in the Los Angeles area that rent them.

Next task is to sell my KX1.

David

[Enraged]

I am in a similar situation, but I will probably be going with the NM-135. I could save money by building my own X3, but the NM-135 comes with a larger work envelope, 6000 rpm spindle, it's ready to go, and from what I have read, the service/support is top notch.

[Crevice Reamer]

The NM-135 was an even better deal when they had a No-stand, No electronics but motors deal for $3600. This class machine really needs a stand with cooling enclosure, so the supplied stand may be quickly outgrown.

It is possible to modify the X3 travel--my SX3 travel is x: 18 inch, Y, 8 inch, Z, 18 inch--but there's no disputing the value of a quality ready-to-go machine like the NM-135.

The Novakon shipping is a lot more than what Grizzly charges though.

CR.

[hoss2006]

Check out Sunbelt Rentals, enter your zip for locations.
They have the Powermate listed but you may want to call 1st.
Hoss

[David Da Costa]

Thanks Hoss,

unfortunately they do not carry it at any of the branches in CA.