Advice regarding Gunnar f1 hybrid

Computerised Mount Cutters, Computers, other gadgetry.
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boscawen46
Posts: 50
Joined: Sun 04 Sep, 2011 7:35 am
Location: gillingham, dorset
Organisation: james frederick
Interests: framing,woodwork

Advice regarding Gunnar f1 hybrid

Post by boscawen46 » Tue 04 May, 2021 9:34 pm

Hi,
I have a Gunnar F1 Hybrid. I was having a problem where if cutting several mounts from one sheet nearly all the mounts cut through well but one or two sometimes didn't. It was suggested to me that I increase the air pressure a bit and that has worked well, all the mounts cut perfectly.
The air pressure when I was having the problem was at 5 bar on the machine and now it is at about 5 1/2 -5 3/4 bar. When the cutter head comes down onto the mountboard it is with a definite light "thump" and then when coming down for the other three corners from less of a height it is a much lighter "thump". Can someone who has this machine let me know if this sounds normal. "Thump" makes it sound a bit aggressive though.

Thanks
James

GUNNAR
Posts: 88
Joined: Tue 28 Jun, 2005 4:00 pm
Location: West Midlands
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Re: Advice regarding Gunnar f1 hybrid

Post by GUNNAR » Wed 05 May, 2021 6:20 am

You could call us?

Sarah/Gunnar

boscawen46
Posts: 50
Joined: Sun 04 Sep, 2011 7:35 am
Location: gillingham, dorset
Organisation: james frederick
Interests: framing,woodwork

Re: Advice regarding Gunnar f1 hybrid

Post by boscawen46 » Wed 05 May, 2021 7:02 am

Will do Sarah. Thanks

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