LEGO Technic - Liebherr LG1750 Crane MOC 12135PCS

Purchase link：https://www.amazon.com/dp/B0D35XN3FW
https://www.aliexpress.com/item/1005006966...

Liebherr LG1750 crane
Particle count: 12135
Weight: 13KG
Vehicle components: chassis, workbench, counterweight, superlift, main arm, auxiliary arm, lifting hook
Function: chassis forward and backward, steering, support leg deployment, support leg lifting and lowering, support leg extension and retraction, 5 winch controls, workbench rotation, counterweight extension and retraction, counterweight takeoff and landing
Color scheme: Red, Black, Yellow, Blue
Electrical components: M motor, 2 XL motors, 2 L motors, 12 motors, a total of 16 motors, 4 sets of 4-channel lithium batteries, 4 extension cables
Size: Unfolded length 140CM, width 70CM, height 310CM
Drawing: Paper drawing
Packaging: 50X40X30 cm