Schot from Alkmaar (NL) showed this Spierings SK599-AT5 on the Truckshow West-Friesland event. It is a 5 axle mobile tower crane with a 117 mt capacity.
A DAF MX 375, a 12.9 liter engine with 510 hp, takes care of the power for the undercarriage. On the road a speed of 83 km/h can be reached.
Packed is the crane 15.43 meters long, 3 meters wide and 4 meters height. The mass of the crane is 60 tonnes.
The outrigger base is 7.5 x 7.66 meters, or half 7.5 x 5.72 meters. The outrigger pads are also supplied by Spierings.
On the rear of the chassis are a large chain trunk and a equipment rack mounted.
The superstructure is powered by a John Deere 4045HF285-T3 diesel engine with 141 hp. The counterweight weights 9.55 tonnes and has a 4 meter tailswing.
The crane is standing here with its maximum height, 34.1 meters of tower and a 50 meter jib 30 degrees angled. A lifting height of approx. 55 meters can be achieved.
With horizontal jib 9 tonnes can be lifted to a 13 meter radius and 1.9 tonnes up to 50 meters of radius. With the 30 degree angled jib are 9 tonnes lifted till 11.5 meters and 1.9 tonnes up to a 43.5 meter radius.