Used VF2 possible purchase, just a few ?'s

[JMFabrications]

Im ready to retire my '95 Acer Knee mill with centroid controls and step up to a real machine to keep up with production. I have my eye on a 2002 VF-2B, this will be the biggest purchase yet for my business so I want to make sure I get a good machine. Im just kinda looking for some advice and what to watch out for. To start, whats the "B" option add? The following are the specs of the machine:

X-Axis: 30.0"
Y-Axis: 16.0"
Z-Axis: 20.0"
Spindle Taper: CAT 40
Spindle Speed: 10,000 RPM
Spindle Drive Motor: 20 HP - Vector Drive
Tools: 20
Approximate Dimensions: 88" x 58" x 104"
Machine Weight: 8,000 LBS

Equipped With:
Haas Control
Rigid Tap
Programmable Coolant
High Speed Machining
Chip Auger
8 MB Memory
2 Speed Geared Head

Are there any options missing that are a must for most situations? I dont plan on doing any 4 axis machining so the prewired option is not neccessary for me. Anything bad about the 2002 year machines? I will be machining about 50% alum, 25% steel, and 25% SS. The machine is located in MN and I am in PA so seeing it in person is not an option. I will however pay to have a HAAS tech do a quick inspection on it. Any input or advice would be greatly appreciated!

Thanks for your time,
Jim

[joecnc1234]

I think this would be a great machine all the options are there I don't think you will need anything else. I believe the b option is the 2 Speed Geared Head. Ive heard from Haas service guys anything after 1998 is a decent machine. You might want the ethernet but 8 megs is a pretty good program.
Joe

[Geof]

I strongly recommend you somehow manage to take a trip to view the machine.

This allows you look at the ALARM record; Haas machines store the last 300 alarm messages and this can sometimes tell you if there have been problems. It is possible to download this record to disc so the person checking the machine could do this for you and email the file. If the record has been erased I would be suspicious.

Another thing is to look at the page that shows tool load limits. This can tell you a bit about whether the machine has been worked hard or has been crashed. This one cannot be downloaded to disc but it is possible to take a picture with a digital so your tech could do this.

I have a few Haas machines spanning the time that machine was made, MiniMills and lathes and the only problems they had were software related. This was when the lcd display first came out and the initial software versions were glitchy. These should have been fixed, if not you can make sure the latest software version that can be put in that machine is installed. If it still has the old display there should be no software problems.

You will be getting it trucked a reasonable distance so make sure the stabilizer bracket between the spindle and table is correctly installed; insist that a photograph be taken and sent to you. This is very important because the linear ways and spindle bearings can get brinnelled if this is not done correctly.

I have several Haas and I am quite happy with them. They are not a brute-force-and-ignorance machine; you have to work within their limitation which is medium weight construction. The Haas control in my opinion is a snap to use. They all have RS232 and the floppy can be retrofitted if you need it. Ethernet will not be an option I think it cannot be retrofitted.

[HAILINHAAS]

hmmm... I would weigh between buying a new machine and a used one personally. Check out Haas' web site. It's pretty cool. All the pricing is there. You can add the different options and see what it cost. And there is many different machines you can look over. The Super Mini Mill with a 15k Spindle .. VF-2B with HT10K option.
The warranty .. you get the picture. Check around. Haas also sells rebuilt machines. The website is haascnc.com

[JMFabrications]

Originally Posted by HAILINHAAS hmmm... I would weigh between buying a new machine and a used one personally. Check out Haas' web site. It's pretty cool. All the pricing is there. You can add the different options and see what it cost. And there is many different machines you can look over. The Super Mini Mill with a 15k Spindle .. VF-2B with HT10K option. The warranty .. you get the picture. Check around. Haas also sells rebuilt machines. The website is haascnc.com

This machine is going for $40K, a new VF2 with options will be upwards of
$60k which is a little out of my budget. The machine has low run hours and looks to be in great shape, just waiting to hear back from the seller on some of my questions. Then I will probably have a HAAS tech go out and do an inspection report on the machine....and take it from there.

[Geof]

Originally Posted by JMFabrications This machine is going for $40K, a new VF2 with options will be upwards of $60k which is a little out of my budget. The machine has low run hours and looks to be in great shape, just waiting to hear back from the seller on some of my questions. Then I will probably have a HAAS tech go out and do an inspection report on the machine....and take it from there.

With the gearbox option it would be closer to 70k than 60k. That price does seem good; for a suspicious cuss like me almost too good. If the report you get looks good you probably have a good deal; getting something new under 40k is difficult.

[WITOMCIO]

VF-2B probably stands for brushless (or AC) servo motors, which are better and stronger IMO.
Price looks good.If you have Haas tech look at the machine , you can save yourself a trip. As long as you are the one paying for his inspection.
Good luck.

[JMFabrications]

Originally Posted by WITOMCIO VF-2B probably stands for brushless (or AC) servo motors, which are better and stronger IMO. Price looks good.If you have Haas tech look at the machine , you can save yourself a trip. As long as you are the one paying for his inspection. Good luck.

Yup, I plan to pay for the inspection so at least I can feel its honest since its coming out of my pocket and not theirs. Here are a few pics of the machine:

[jackson]

From your pics it looks clean make sure and ask since it has low hours it is not from being broke down

[Geof]

The picture shows it has the old display. That is encouraging because I have had fewer issues with my older display machines; fewer as in 2 or 3 versus 5 or 6 and this is over six machines. I have had very few issues to worry about.

[gar]

970427-2113 EST USA

If you buy it and have it shipped by truck make sure that the truck or trailer has air suspension. Additional shock isolators suppporting the machine might be useful.

.

[HuFlungDung]

Also, if the thing is shipped with a tarpaulin over the machine, the windows on the doors need additional protection or the flapping tarp will haze the plastic.

Ask me how I know this