Kit. 

The model is the MENCK M154 LC excavator. It has a weight of about 49 t, an engine output of 167 hp / 123 kW, a max. Breaking force of approx. 33 t and a bucket capacity of 0.45 - 1.5 m³. 

Dimensions.
L 7 x W 2.2 x H 3.1 - 5 cm.

Difficulty:
2 (Advanced).