• FZ Hydraulics double pump HAMM HD13VV (02050033)

FZ Hydraulics HAMM Dual-Section Gear Hydraulic Pump - Front Milling Shaft / Conical Rear (02050033, 7068719234012)

Reliable, dual-section gear hydraulic pump from the renowned FZ Hydraulics brand, featuring a specific drive configuration: a splined shaft in the front and a conical shaft in the rear.

This precisely manufactured tandem component is designed for maximum efficiency in road machinery, ensuring full compatibility with HAMM vibratory rollers, including the popular HD13VV and HD13VT models.

It guarantees simultaneous, independent, and highly stable working fluid delivery to two separate circuits under heavy load.

Serves as a direct replacement for OEM part numbers: 02050033 and 7068719234012.

Manufacturer: FZ Hydraulics
Reference number: 02050033 , 7068719234012
Fits to:
Walec HAMM HD13VV, HAMM HD13VT

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The FZ Hydraulics dual-section gear hydraulic pump is a critical element ensuring the safe and smooth operation of complex fluid power systems in proven HAMM road rollers.

The unique component design, utilizing a splined shaft on the first section and a conical shaft on the second, allows for perfect fitment with the factory drivetrain.

The tandem build enables highly efficient and simultaneous powering of separate machine systems without the fear of sudden, dangerous pressure drops during precise surface compaction work.

Technical specifications and compatibility:

  • Brand: FZ Hydraulics

  • Component category: Dual-section gear hydraulic pump

  • Drive connection type: Splined shaft (front) / Conical shaft (rear)

  • Machine compatibility: HAMM HD13VV, HAMM HD13VT rollers
  • Replaced OEM codes: 02050033, 7068719234012
  • Target application: Independent working fluid delivery to the vibration system, travel drive, and steering hydraulics

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