KOMATSU Excavator from Malaysia

[izzzul]

Originally Posted by Lil Giants

Yes, a good radio to operate these powerful models gracefully is a must!

What radio are you considering to use with the excavator?

May I suggest shorter arms for the upper bucket linkage to increase your bucket curl radius?

That hoe is freaking huge! A great comparison photo with your daughter.

Thx Joe,
I hv 2 spares of 7 Chl JR Propo/Spectrum RX, it has fair mixture of settings/prgms that i can play with, i'm planning to follow the same setting that i saw on your previous posts (other threads). I agree with that shorter linkage for bucket, i'll modify that.

I'm pretty happy on the run time though, using small VDC supply, i can play up to 1 Hr each time. I have to stop coz it too hot (LRP Truck Puller BEC for the rotary table motor). Plan to install a mod fan, attached to the hyp pump motor to circulate heat in the cabin out through the perforated top panel.

Let me know if you hv some other thought.

[doodlebug]

Originally Posted by izzzul

Thx Joe,
I hv 2 spares of 7 Chl JR Propo/Spectrum RX, it has fair mixture of settings/prgms that i can play with, i'm planning to follow the same setting that i saw on your previous posts (other threads). I agree with that shorter linkage for bucket, i'll modify that.

I'm pretty happy on the run time though, using small VDC supply, i can play up to 1 Hr each time. I have to stop coz it too hot (LRP Truck Puller BEC for the rotary table motor). Plan to install a mod fan, attached to the hyp pump motor to circulate heat in the cabin out through the perforated top panel.

Let me know if you hv some other thought.

Have you seen the aluminum heat sink's that clamp to the motor's?

Cheer's, Neil.