At UNIMA, we manufacture large-scale turning bowl (Draaikom) components used in heavy-duty rotating assemblies, strictly based on customer-provided technical drawings.

These parts are critical load-bearing structures in rotary systems and must meet strict mechanical and dimensional requirements.

🔧 Key Features

• Material & Heat TreatmentManufactured from cast, forged, or structural steel. Stress relief or normalizing can be applied if required.

• CNC MachiningHigh-precision turning and milling in line with customer tolerances.Conical/cylindrical machiningBolt hole patterns, centering detailsSurface tolerance: up to ±0.01 mm

• Bronze Weld OverlayFor high-friction surfaces, a bronze overlay can be applied to internal faces. This enhances wear resistance and extends service life.

• Lubrication ChannelsCustom lubrication grooves (spiral, linear, circular) can be machined on bronze surfaces as specified.

• Quality Control3D dimensional reportsWeld and surface inspectionsMaterial certificates and optional NDT reports