Tomba - All in One barrel sealing

[tromic]

I use two different methods - I can post a pic later today...

OK, I would like to see your methods. Soon I am going to test performance of different configurations, normal shaft, free shaft ...

 

[foxfish]

Nothing you haven't already seen I don't think...

 

[tromic]

Nothing you haven't already seen I don't think...

This second method... I am not sure I understand it? It is similar to first but you haven't hole though the shaft to tie the line?

 

[foxfish]

I did not want to drill a hole in the 6.5mm spear so I had it welded to act as a stop for the slider.

 

[tromic]

I did not want to drill a hole in the 6.5mm spear so I had it welded to act as a stop for the slider.

How far is the circular weld from the flopper?

 

[foxfish]

It is as far down as the barrel end would allow.

 

[tromic]

It is as far down as the barrel end would allow.

Which system is better for you? Can you see any differences?

 

[foxfish]

No noticeable difference in power or accuracy but the weld spear really toggles the fish.
Most fish I shoot with the Tomba system, the spear goes right through the fish.

 

[tromic]

I did not want to drill a hole in the 6.5mm spear so I had it welded to act as a stop for the slider.

I would maybe try to use slider like on the link. I suppose it would be even better, more hydrodynamic, about the same weight as yours.
http://forums.deeperblue.com/pneumatic-spearguns/91144-slider-tomba7.html#post848526

I like that the nylon with a slider can rotate around the shaft.

You have the first Tomba version design for free shaft with stainless steel bushing. It would last very long time but is it maybe too much noisy? The latest TombaF has no stainless steel bushing.

How much the shaft tip protrude from the muzzle tip? Seems to be more than 25 cm.

 

[zmajmr]

This are videos from my frined from Spain, his name is Jesus. Hi couhgt nice fishes with Tomba12 and Tomba10. Well done Jesus.

[ame=http://www.youtube.com/watch?v=9Hr-L9z5sUI]YouTube - ‪SERVIOLA & TOMBA12.mp4‬‏[/ame]

[ame=http://www.youtube.com/watch?v=9oDiwkz_yEY&feature=mfu_in_order&list=UL]YouTube - ‪BONITO A LA ESPERA.mpg‬‏[/ame]

[ame=http://www.youtube.com/watch?v=3x7vjUEyHqI&feature=mfu_in_order&list=UL]YouTube - ‪MERETE ENCUEVADO.mpg‬‏[/ame]

 

[settingsteel]

Congratulations Tromic, you have continued to improve on an already great component! have you made any for the Omer Airbalete?

 

[tromic]

Congratulations Tromic, you have continued to improve on an already great component! have you made any for the Omer Airbalete?

Of course. Don has the first version of Tomba for Airbalete. The latest has lighter cone ring and slider so could be used on more bars, more than 27 (11 mm barrel).

 

[zmajmr]

Congratulations Tromic, you have continued to improve on an already great component! have you made any for the Omer Airbalete?

Click on it:

http://forums.deeperblue.com/pneuma...mba-all-one-barrel-sealing-29.html#post847299

 

[zmajmr]

[ame=http://www.youtube.com/watch?v=I7hJ8eL1AYk]YouTube - ‪TombaF7 on Mamba pneumatic speargun‬‏[/ame]

 

[zmajmr]

Jesus & Tomba12

[ame=http://www.youtube.com/watch?v=NphnCrogxOw]YouTube - ‪bonito3.mpg‬‏[/ame]

 

[zmajmr]

Part 2 with more details about free shaft and how to attach naylon

[ame=http://www.youtube.com/watch?v=wKpMbDMGB6o]YouTube - ‪"free shaft " Mamba speargun‬‏[/ame]

 

[zmajmr]

[ame=http://www.youtube.com/watch?v=s3AL1ikW_mU]‪Cyrano110 & Tomba10‬‏ - YouTube[/ame]

 

[zmajmr]

[ame=http://www.youtube.com/watch?v=WoztpdjVKsc]‪Mares Super Sten 11 & Tomba11‬‏ - YouTube[/ame]

 

[zmajmr]

Used speargun is Cyrano 970 with Tomba10 vacuum kit, spear 6.5 mm and 25 bar is pressure in the gun.

[ame=http://www.youtube.com/watch?v=YcSbiuLCU4E]‪BONITO 29 JULIO 2011‬‏ - YouTube[/ame]

Spero is Jesus from Spain, a greeting to him

 

[zmajmr]

[ame=http://www.youtube.com/watch?v=PLQ7Or-Qd1s]‪Master BocaRape‬‏ - YouTube[/ame]