Jack-up gearbox

Gearboxes for Offshore Rig/Vessel Jacking Systems

Jack-up gearbox

Heavy duty jacking gearboxes are designed with respect to harsh offshore conditions and long life.

And here is a video of the production of gearboxes for jack-up platforms:

 

Contacts

Štěpán Koláček

Oil&Gas, Marine

T  +420 491 488 418
M +420 702 209 327

skolacek@wikov.com

Contact detail

Benefits

  • Robust and precise gears to fit all types of jacking systems
  • Full compliance with DNV, ABS and other standards
  • Complete gear and pinion solutions
  • On-site service and maintenance capability
  • WiGuard - remote condition monitoring system
JACK-UP GEARBOX electric driven
JP-H 300		 electric driven
JP-H 600		 hydraulic driven
JP 500		 hydraulic driven
JP 400
Total ratio  7 389 7 630 96 96
Weight (kg)  5 800 9 900 6 050 2 950
Jacking velocity (m/min) up to 0,45 up to 0,43 up to 2,20 up to 1,10
Max. jacking (kNm) /
gearbox output torque		 1 070 2 225 1 400 600
Jacking capacity / pinion load (t) 296 556 408 349
Max. normal holding (kNm) /
gearbox output torque		 1 373  3 046 1 500 670
Normal holding capacity /
pinion load (t)		  400 845 437 390

Main reference

Gusto MSC Netherlands 2014 600 jack-up gearboxes for offshore rigs

 

Files for downloading

Gearbox application