Mazak h400 manual

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Login to Your Account. Remember Me? Register Forgot password? What's New? Likes: 4 Post 2 Post 1 Post 1. Page 1 of 2 1 2 Last Jump to page: Results 1 to 20 of Thread: H Pallet issue. Thread Tools Show Printable Version. H Pallet issue G'day all, I have a H twin pallet horizontal that i'm setting up for the first time to use.

I wrote a small program just to rotate the table and it unclamped, raised up and partially rotated. Then stopped. Now because I have since turned the machine off since this happening I can't do anything as I can't home the machine due to the table not being at zero. The only info I could find in the manuals tells you how to manually do it but requires the machine to be homed to do it.

Question is is there some way of releasing the table and returning it to zero manually besides pulling bits apart? Originally Posted by sudsy G'day all, I have a H twin pallet horizontal that i'm setting up for the first time to use.

Originally Posted by noname Mine is M32 control. There are a couple of solenoids that control the pallet lock and rotation but have to take the x slideway cover off to get to them. Unfortunately x is at home position so can't get cover off.

Catch 22 lol. Might see if I can get to the x drive motor and wind it across by hand and go from there. I'm not too smart when it comes to plc's lol. Z -has brakes. Try this PLC bit that I found above, it might work. I will try to find a page how to change PLC bit on M32 control.

But again, must be done by someone who knows what he is doing here is the link, this file is available from internet for ages, page 16 explains how to change PLC bit. Thanks noname. I will have a look at this later and see how I go. Having the pallet rotated should not stop you homing the machine. Start Your Tour. Introducing the new Mazak Ez Series Designed and built in Kentucky, the Mazak Ez Series gives your shop affordable access to Mazak reliability, accuracy and performance. Experience Mazak Experience our world anytime, anywhere.

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Mazak reserves the right to change product images and specifications at any time without notice. Just the assembly view they show in the parts list drawing would have been sufficient. I'm actually out of trouble, I managed to get it all apart on Sunday.

It all come apart fairly smoothly. Couple of Umm moments. It had a couple of dowel pins inserted in through the side of the housing, kind of like non rotate pins that went in to capture the bearing housings. A drawing would have helped to find them, but I got there any way. Really smart design, the rear bearing housing floats in a set of ball bushings, with a preload compensating hydraulic cylinder, to keep up with expansion. Thanks for the offer any way.

Pretty beefy looking for a 40 taper. Any comments or pictures you want to post during the rebuild would be welcome, this sounds like an interesting design. Originally Posted by Milland. Here's why it's important to maintain your Glycol in your spindle chiller.

There's a sleeve that goes over that, with an O-Ring each end to complete the coolant circuit. I some times don't even pull that sleeve if it isn't leaking. I had to on this one, one of those pesky cross drilled pin's was hiding in under there. I've spent half the day cleaning that mess up. Attachment Couple of other pics, mostly that pin, and how it works to stop the internal bearing housing spinning.

Just an update. I've only just finished this spindle. I'll go and install it tomorrow. Its a 4 hour trip out of town. I only got a hold of the bearings, just before the weekend. This was that corrosion under the jacket. As it sits today. It had been noisy for some time, they dialed the parameters back to 12k r.

I'll change that back to 15k Regards Phil.