Hello everyone!
I'm coming back to you after 11 months with the next model. This time it is a combination of technic and model-team. It is a combine harvester Claas Lexion 760 The model has 13 engines. It is made of about 4500 parts.
Claas Lexion 760 is one of the biggest combine harvesters. So it was something to work. Below is a picture of the original for comparison.
The model that was built to be a carbon copy of the real devices. The model is a 1:17 scale.
Drive and turning
Combine is driven by a motor with a gear ratio of 1: 7. The engine is doing well to feed the model with a weight of 5.8 kg. The rear axle turns the engine medium with 1:12 ratio. Above the wheels are rollers which help the wheels were in a vertical
Mechanisms
The header is lifted by the XL motor and two large linear actuators. Heder is powered by two M size engines and shaft. Pulleys located under the side covers, and wind at the top are powered by the XL and M engines. Forage the rear of the vehicle is supported by the two M engines. One lifts on the mechanism and the second feeds function. Forage works only in the lower position. The elevator rises by two M engines and two smal linear actuators. Auger put forward by one M motor.
Photos (Flickr): https://www.flickr.com/photos/eric_trax/
Photos (brickshelf):
Video: