Relong Dredger gearboxes are designed with respect to harsh conditions and long life. Our dredger gearboxes are operated on small or mid-size dredgers suitable for maintenance dredging or large-size dredging vessels best fitted for land reclamation and larger sand and gravel maintenance works as well as other types of vessels such as cutter suction dredgers. Our pump generator gear units are produced according to the customers’ specifications and offer tailor-made transmission ratios and multi-stage concepts. Our product portfolio includes gear units for jet pumps, dredge pumps, generators, cutters and winches. The gear units are designed to the customer‘s specifications and RELONG‘s in-house safety standards.
Gear Units from 500 – 15.000 kW
main shafts in roller or plain bearings
oil supply stattion built on or stand by
input shaft hollow bored (on request)
shaft ends suitable for hub coupling
gearing quality 5 – 6 accordance to DIN 3961/3962
casing in heavy design with horizontal partitions
indicators and switches wired up to a common terminal box built on the gearbox
Relong gearboxes with helical gearing are in one- or two-speed design, with one input and one output shaft. In the case of two-speed gearboxes, the two change gears are arranged on the output shaft. The speed change is executed via a pneumatic cylinder.
- Reliable
- Gearing that interlocks perfectly
- Solid base and robust housing, designed for high loads
- Slide bearings of the highest quality for maintenance-free gear units
Post time: Nov-24-2021