This Sumitomo LS-118RH-5 of Van Marwijk from Zoeterwoude (NL) is used as a yard crane on one of their yards. It is a 50-tonne crawler crane.
The undercarriage of the crane is 5.725 meters long and 4.35 meters wide. For the transport over the road is the crane able to retrack the tracks to a transport width of 3.3 meters. The undercarriage is driven by hydraulics.
The crane is powered by a HINO HO6CT, a 6-cylinder diesel engine with 150 hp.
During the transport over the road is the A-frame folded down. The boom is adjusted by a 14 mm luffing cable.
In the past was Van Marwijk operating multiple Sumitomo crawler cranes to a 100 tonne capacity, later mainly Liebherr and a couple of Kobelco cranes were added to the fleet.
The counterweight weights 14.4 tonnes and has a 4.15 meter tailswing.
The main boom has a 12.2 meter base length and can be increased in 3.05 meter steps to a full length of 51.85 meters. Optionally was it possible to extend the main boom by a 15.25 meter fixed jib of a 25 meter luffing jib.
Here was the crane fitted with a 24.4 meter main boom. in this configuration is the crane able to lift maximum 26 tonnes on a 5.5 meter radius and 3.8 tonnes on a 22.2 meter radius.