Engineering with ABS
Komatsu D575A-3 Super Dozer
MOC of the world's largest bulldozer ever made in scale 1 to 28.5.
Remote controlled using two SBrick bluetooth devices:
- Adder/subtractor crawler drive with one Power Functions XL motor for propulsion and one L motor for steering
- Two pneumatic valves each operated by a Power Functions servo motor for lifting and tilting the blade
- Pneumatic single cylinder pump using one Power Functions L motor and a switch for power cutoff when working pressure is reached
- Working lights using four pairs of Power Functions LEDs
Youtube Link: youtu.be/NJVL7bQdKW8
Komatsu D575A-3 Super Dozer
MOC of the world's largest bulldozer ever made in scale 1 to 28.5.
Remote controlled using two SBrick bluetooth devices:
- Adder/subtractor crawler drive with one Power Functions XL motor for propulsion and one L motor for steering
- Two pneumatic valves each operated by a Power Functions servo motor for lifting and tilting the blade
- Pneumatic single cylinder pump using one Power Functions L motor and a switch for power cutoff when working pressure is reached
- Working lights using four pairs of Power Functions LEDs
Youtube Link: youtu.be/NJVL7bQdKW8