LEGO 42082 Rough Terrain Crane Full RC MOD (Power functions, v1)

Описание: This is my MOD of the official LEGO 42082 Rough Terrain Crane set.

I modified the set by removing the gearboxes and adding motors. Each function got its own motor - a total of 9 motors (2 L motors for driving, 2 servos for steering, 1 M motor for outriggers and 4 L motors for the crane itself). The crane and chassis are powered separately and completely independent of each other. A nice feature - 3 types of steering - normal, full and crab. Despite the weight, the model has decent torque and speed, all functions can be controlled remotely and work simultaneously.
I didn't try to keep the look of the original model, so I completely removed the unnecessary gearbox shifters and covered the remaining holes with system panels. I also didn't keep the fake engine - the LiPo battery took its place. In my eyes, this improved the look of the model, making it more realistic.

Specs:
Propulsion, 4x4 - 2 PF L motors
Steering - 2 PF Servo motors
3 types of steering (only front axle, both axles, crab mode) - switched manually by a PF switch
Outriggers - PF M motor
Crane rotation - PF L motor
Boom height - PF L motor
Boom length - PF L motor
Winch - PF L motor
The crane is powered by a CaDA unit
The chassis is powered by 3 x 14500 LiPo batteries with a DC step down converter
Curb weight: 3.49 kg

More photos and information:
https://orangetrialtruck.nl/posts/420...