Optimized force flows and simple structure enable mass reduction up to 50 % compared to conventional designs.
Heavy-duty spherical thrust bearings provide outstanding lifting capacity despite compact dimensions.
• Lifting capacity from 30 tons up to 200 tons
2-stage planetary speed reducer is accompanied with standard primary gearbox for vast ratio selection.
Due to unique design longer axial strokes are available.
Two torque supports connected by torsion bar allow full self-alignment of speed reducer.
Sliding motion during axial movement occurs outside gearbox in standard spherical plain bearings. Not inside housing requiring costly spare parts.
We at Kumera are happy to serve customers world-wide. Kindly do not hesitate to contact us in any gearbox related issues.