G2s compatible Jhead list

fotomickey
Posts: 24
Joined: Wed Jul 08, 2015 2:24 am
Location: Canada

G2s compatible Jhead list

Post by fotomickey » Sat Aug 01, 2015 5:26 am

Hi all experts

Need recommendation on replacement Jhead hotends .
G2S built projects is not going well due to failing hotends

During calibration/ testing both stocked hotend fail miserably, 1 Jammed badly shortly after few test run and 1 is Clogged on arrival. When raise to preheat ABS tempature 240c both head start bubbling PLA on the joint of hotend.

When try to disassemble to clean, both hotend is glued in by the melted PLA. One Jhead screw tread marks completed melted . The other losses tread badly too. Not sure how can they can be put back proper.

Now looking for something better than stock Jhead (not liking the plastic v2).
Is Full-Metal J-head short-distance (700-001-0503) or the long distance ones compatible with G2S brackets & trouble free Or any recommendation ? Want to order & resume project soon

Thanks

Sherry
Posts: 362
Joined: Wed Jul 01, 2015 12:52 pm

Re: G2s compatible Jhead list

Post by Sherry » Wed Aug 05, 2015 4:27 pm

hi,G2S brackets is only compatible with 1 full mendal j head.2 full mendal j head is too larger to assemble.

fotomickey
Posts: 24
Joined: Wed Jul 08, 2015 2:24 am
Location: Canada

Re: G2s compatible Jhead list

Post by fotomickey » Thu Aug 06, 2015 12:34 am

Hi Eric

Please clarify model # for (1 full mendal j head).

Thanks

Mark
Posts: 1553
Joined: Thu Aug 06, 2015 9:19 am

Re: G2s compatible Jhead list

Post by Mark » Thu Aug 06, 2015 6:08 pm

由 fotomickey » 周四 8月 06, 2015 12:34 am

Hi Eric

Please clarify model # for (1 full mendal j head).
It means there is no more room for two metal Jheads .Two metal jheads are bigger than two plastic ones.you can only assemble it with either of them.
You can find the model as the pic shows.
model.png
find the jhead model
model.png (264.18 KiB) Viewed 7155 times

fotomickey
Posts: 24
Joined: Wed Jul 08, 2015 2:24 am
Location: Canada

Re: G2s compatible Jhead list

Post by fotomickey » Thu Aug 06, 2015 11:06 pm

Please clarify compatible model#, as mention the both "plastic" not working. One is DOA out if box, and the other Clogged quickly after few test run. Expect to replace them with metal ones if fit.

Thanks

g00bd0g
Posts: 3
Joined: Tue Jul 28, 2015 3:18 am

Re: G2s compatible Jhead list

Post by g00bd0g » Wed Aug 12, 2015 10:27 am

Is there a place I can download the dual extruder bracket and spider files to print my own?

Thanks!

Mark
Posts: 1553
Joined: Thu Aug 06, 2015 9:19 am

Re: G2s compatible Jhead list

Post by Mark » Wed Aug 12, 2015 11:30 am

I've sent it to you, plz check your mailbox .

Mark
Posts: 1553
Joined: Thu Aug 06, 2015 9:19 am

Re: G2s compatible Jhead list

Post by Mark » Wed Aug 19, 2015 11:02 am

this is the latest jhead, it's compatible with G2S.
Attachments
jhead.jpg
jhead.jpg (77.61 KiB) Viewed 5693 times

g00bd0g
Posts: 3
Joined: Tue Jul 28, 2015 3:18 am

Re: G2s compatible Jhead list

Post by g00bd0g » Wed Aug 19, 2015 2:14 pm

melt zone looks very long and no heatsinking on that latest version. How much testing have you done? I already ordered 2 of the "short" all metal hot ends, I'll grind em down to make em fit or something :)

Mark
Posts: 1553
Joined: Thu Aug 06, 2015 9:19 am

Re: G2s compatible Jhead list

Post by Mark » Wed Aug 19, 2015 3:56 pm

Still testing it . there's a fan to cool it down, so I think it will work better then the old ones.

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