Spierings SK377-AT3 - Gaffert
This sharp Spierings SK377-AT3 of Gaffert from Veghel (NL) was on a construction site used to lift roof materials.
It is a 78 mt mobile tower crane mounted on a 3-axle carrier. The crane's year of manufacture is 2006. The crane carrier is powered by a 9.6 liter DAF PE 265C diesel engine, the engine poweres the first and the last axle. All axles are steerable.
The outrigger base of the crane measures 6.9 x 6.4 meters, or half 6.9 x 4.8 meters.
The counterweight weights 5.7 tonnes and has a 3.25 meter tailswing. Both counterweight pieces are folded forwards during transport over the road.
The crane has a 20 meter hoog height. The cabin can be positioned on a 13 meter or 21.3 meter height.
The maximum load of 7.5 tonnes is lifted up to a 10.4 meter radius, at the maximum outreach of 33 meters the crane cab still lift 1,900 kg.
Gaffert is deploying mobile telecopic cranes to 250 tonnes of lifting capacity and mobile tower cranes with a jib length of 60 meters.