Chiaravalli – Slewing Drive – Heavy Duty (Catalogue)

Positioning
Heavy-duty slewing solutions for high shock and sustained loads in cranes, large trackers and off-highway platforms.

Enhancements vs. standard

• Reinforced housings and increased bearing sizes to raise tilting moment limits.
• Improved sealing labyrinths and corrosion-resistant finishes for harsh media.
• Higher holding torque and optional redundant braking/locking provisions.

Implementation

• Derate for low-temperature grease behavior and altitude where applicable.
• Specify structural fasteners and controlled tightening; log bolt elongation.
• Trend backlash/vibration; establish lubrication intervals by duty hours.