A mobile pipelayer machine includes a machine chassis having a forward end, a rear end, a first side, and a second side, and a boom extending from the first side of the machine chassis. The mobile pipelayer machine also includes a movable counterweight system extending from the second side of the machine chassis, the movable counterweight system being selectively movable to change a center of gravity of the machine in at least one of a forward or a rearward direction.
Counterweight system for lifting machines
2023-11-14
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |