Worm Gearbox XA Series

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The XA helical pre-stage is usually combined with worm gearboxes when it is necessary to achieve higher reduction ratios than those guaranteed by standard solutions.

Main Components

• Input oil seals in NBR
• Housing in die-cast aluminum
• Bearings with a ball or conical roller
• Input flanges in die cast aluminium
• Gears in cemented and hardened alloy steel
• Synthetic oil for lifetime lubrication of the gears



• Low maintenance and management costs
• Modular concept
• Easy installation and maintenance
• Weight red
• Silent running
• Versatility of use

Special Solutions

For Application Sectors

• Silicone, Viton, or special seals for high/low temperatures and the food & beverage sector
• Anodization for chemical and ship-building/marine sectors
• Special lubricants for high/low temperatures and the food & beverage sector
• Non-standard breather plugs for high/low temperatures
• Special paint finishes for chemical, ship-building/marine, and food & beverage sector
• ATEX version for potentially explosive environments

Worm Gearbox XA Series