Jack-up drives

Jack-up drives

For many years, Bonfiglioli has been developing and supplying gearboxes
for jacking machinery on offshore platforms. The specific design of Bonfiglioli series have been assessed by ABS to work in lifting and lowering legs and hulls of drilling and service jack up rigs, lift boats and windmill installation vessels.
Units can be in-line or have a drop box for offsetting the motor installation.
They can be electrically or hydraulically driven, with or without a negative parking brake.
Bonfiglioli can deliver integrated pinions from m50 to m100 and lantern pieces
with integrated torque arm for easy installation.
Units have class approval from ABS and DNV GL, and full 3.2 certification of the load-bearing parts of the gear transmission with full traceability from raw material to final machined component.

Products

Jack-up drives

700T Series

With these planetary gearboxes, Bonfiglioli offers the opportunity for operating the rack to raise and lower the entire hull. The units can be in-line or with a bevel gearbox to facilitate installation of the motor. They can be operated electrically or hydraulically, with or without a negative parking brake. They can be complete with output, with integrated torque arm for easy installation on the machine and with integrated pinion shaft with 50 or 100 toothing module, and large capacity bearing.

O&K Jack-up Series

The specific design of the O&K Jack-up Series has been assessed by ABS to work in lifting and lowering legs and hulls of drilling and service jack up rigs, lift boats and windmill installation vessels. Units can be in-line or have a drop box for offsetting the motor installation. They can be electrically or hydraulically driven, with or without a negative parking brake. These jack-up drives can deliver integrated pinions from m50 to m100 and lantern pieces with integrated torque arm for easy installation. Units have class approval from ABS and DNV GL, and full 3.2 certification of the load-bearing parts of the gear transmission with full traceability from raw material to final machined component.