I could take pictures of this nice Hitachi Sumitomo SCX1500-2 of Kraaijeveld, part of the Herbosch-Kiere group, in the harbour of Amsterdam (NL).
It is an 150 tonne crawler crane that is mainly used for pile drinving from a pontoon, the crane's YOM is 2009. Herbosch-Kiere is also owning an SCX2800-2 and some Americans.
The five counterweight solbs have an overall weight of 46 tonnes and have a 5.5 meter tailswing.
A track is 7.9 meters long, 9.7 meters wide and 1.45 meters height. Mass each is 14.6 tonnes.
Between the tracks is another 9.5 tonnes of lower weights mounted.
The crane was working with a PVE 2335 VM vibrator, the job was to renew a quay.
Fitted with a 39 meter main boom, the max. boomlength is 75 meters.