Domino runtime?

[EitanS]

Hello,
I've working on a run of boxes using by DF500 and 4mm holes. I was using it for ~ 10 minutes straight (about 80 plunges). I turned it off to check the motor which was definitely warm. I have about 500 more mortises to cut and was wondering if anyone knows about safe motor runtime. I plan to take breaks but can handle about 10 minutes at a time.

Thanks!

 

[greg mann]

It should keep up with you.

 

[peter halle]

A long time ago here was a suggestion that you don't turn it off between plunges.  The bit is totally retracted and your get less wear on the trigger mechanisms.  Just a thought for you.

Peter

 

[Birdhunter]

I'd say keep checking the motor temperature. If it starts feeling hot, give it a rest.

 

[KescoNY]

You can run it as long as you need to.
The motor usually reaches a certain temperature and stays there  We have used the 500 for 1-1.5 hr  at a time with no issues on several occasions.
Most of the time i use it i don't even turn it off in between repositioning the work piece. 

 

[tjbnwi]

I've run the DF-500 for 8+ hours without shutting it off. It got warm but not uncomfortable.

Tom

 

[roblg3]

Agreed I have the 700 and have run it for hours without powering the switch to the off position.

 

[Jesse Cloud]

Ten minutes is a piece of cake for a Domino - I do it often.

 

[Stone Message]

Is the heat actually from the motor or is it the gearbox? My gearbox warms up and it is no big deal. I have never noticed the motor casing get hot at all. I have done 30 minute non stop runs quite a few times and only noticed the gearbox warming up. There is no burning smell and no sign of lubricant leaking - as I said, it seems all quite normal to me.

Peter

 

[KescoNY]

i would think that the bit would create more heat then anything else on the machine. 
Now this has me wondering.  I will be using it this evening so i will pay close attention to it.

I still agree with everyone that there is no limit to its runtime.