Gru-Lux from Ingeldorf (LU) is the largest crane rental company in Luxembourg with cranes up to 400 tonnes. This Krupp KMK2025 stood on a construction site in the capital Luxembourg (LU) to hoist some smaller construction materials. It is a 25-tonne crane on a 2-axle undercarriage.

Packed has the crane a length of 9.28 meters, a 2.49 meter width and a 3.29 meter height. The crane is powered by a Mercedes-Benz OM 366 LA, a 6-cylinder diesel engine with a power of 156 kW (212 hp). The engine powers the undercarriage (4x4x4-drive line) and the crane functions of the super structure.

The outrigger base measures 5.7 x 5.5 meters.

The main boom has a 7.4 meter base length and extends three times to a total length of 23 meters. The main boom is here 17.8 meters extended, in this configuration is the crane able to hoist maximum 9 tonnes to a 5 meter radius and 2.9 tonnes to a 16 meter radius. The optional folding jib is 8 or 13 meters long and gives a maximum hook height of 37 meters.

The counterweight weights 5.1 tonnes and is fixed to the superstructure. The counterweight has a 3.12 meter tailswing.

A sharp crane is the colours of Gru-Lux!