HUINA KABOLITE CAT 336 Hydraulic Excavator: Unboxing, Test and Optimization

In this video: unboxing, optimizing and testing the HUINA KABOLITE K336 / AMEWI G10H1 Caterpillar 336 hydraulic excavator
Features:
- Brushless motors for: tracks, rotation and hydraulic pump
- Hydraulic pump with integrated, adjustable pressure reduction valve
- Die casted metal frame, cover beam, elbow, shovel, tracks etc. (weight about 10.5kg)
- Rebranded Flysky FS-i6S remote with 10CH receiver included
- 7.4V, 10000mAh 18650 cell based battery pack and charger included
- Switchable lights on the cab and on the beam
About the quality:
I wand to be honest with you. The quality is not the best. In most parts it is OK, but there are serious problems which need to be fixed before using it:
- Metal shavings in the oil, caused by sharp edges on the pump gears
- Poor controllability caused by internal valve leakages
- I show you how to fix these issues at the end of this video
Banggood Weekly Coupon Deals: goo.gl/D8B1Mu
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Sound controller links (I will add it later on):
- PCB including SMD components assembling: www.pcbway.com/
- ESP32 board: www.banggood.c...
- PAM8403 amplifier: www.banggood.c...
- Speaker: www.banggood.c...
- Discussion thread: www.rc-modellb...
Excavator links:
- huinaconstruct...
- amewi.com/Voll...
My DIY Open Source Arduino Stuff:
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Check out my other RC videos: • Remote control
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[@YetAnotherRcChannel]

Did you find any more debris in the oil after the optimization?

[@TheDIYGuy999]

Unfortunately yes. I just had a look... The valve function is perfect now, but the pump life will not be the longest I guess.

[@mvdijk4985]

Is there a way to increase swing speed? Mine seems a lot slower 🤔

[@rc-siegmarmeier]

Servus, schöne Demonstration des Baggers "Out of the Box". Die Pumpe ist wirklich nicht sehr hochwertig und verschleisst schnell. Ich habe gerade die Pumpe und den Steuerblock durch hochwertige Komponenten ersetzt. Nun ist das ein wirklich toller Bagger. Das wird bei Dir sicher auch irgendwann kommen. Wünsche viel Spass mit dem Bagger. 👍

[@TheDIYGuy999]

Hallo, welche Pumpe würdest du denn als Ersatz empfehlen? Am besten eine, die es ermöglicht, den Ventilblock nicht zu ersetzen? Momentan bin ich daran, mein ESP32 basiertes Eigenbau-Soundmodul zu schrumpfen, so dass es oberhalb des Ventilblockes Platz hat: github.com/TheDIYGuy999/Rc_Engine_Sound_ESP32

[@frikkiebester8895]

Very nice…amazing how quickly the “juniors” get a hang of things! My six year old already understands the Flysky and all the setting using your sound card in our Scania! My eye caught the little Oled screen…is that something new that is coming?

[@TheDIYGuy999]

Thank you. Yes, children are learning quite fast. The LCD support is new and was released today.

[@frikkiebester8895]

Now I can just load the new version!

[@TheDIYGuy999]

@@frikkiebester8895 Yes, but you have to install new libraries according to the comments. Carefully read:
github.com/TheDIYGuy999/Rc_Engine_Sound_ESP32/blob/master/README.md

[@frikkiebester8895]

@@TheDIYGuy999 I have learnt to read your instructions carefully! Everything is clearly explained! Struggled with my gear shifts…never read the instructions….read them…applied them ( servo debug), and now it shift like a dream!

[@martinsrc8752]

Can you tell me why you are using atf oil?

[@DIYwithBatteries]

Nice stuff Dude 👍

[@TheDIYGuy999]

Thanks

[@ghostridersnr]

I’d be interested to know what mix settings you made and any other changes via the transmitter. I’ve been playing around with mine, had to, it was mixed wrong out of the box. It’s working well now.

[@TheDIYGuy999]

I think you have to calibrate every single rig individually. basically I lowered the endpoints and added exponential travel. The pump mixers are stock.

[@kgraham204]

where did you find bushing?

[@denilsonvieira6339]

sensacional

[@Anthony-os8id]

I bought one a few days ago
I don't take mine in dirt
Rather i scoop dog food out of the bag and feed my dog.
Every time he hears it I comes running wagging his tail 🤣

[@starley1807]

what an expensive method of getting your pet its food lmao

[@AatTsani]

i like this..

[@TheDIYGuy999]

Thank you