• Hydraulic pump Hitachi ZX16, Scheff RH12 - tapered shaft

Hitachi ZX16 Hydraulic Pump, Scheff RH12, Atlas 404 - Taper Shaft (W9A3-08-08-5.5R)

€850.36
Tax included

Hydraulic pump with a tapered shaft designed to power power hydraulics systems in compact construction machinery.

The component serves as a reliable mounting equivalent for mini excavators like Hitachi ZX16, Scheff RH12, and Atlas 404 machines, guaranteeing stable working pressure in the system.

The main comparative numbers for the part are W9A3-08-08-5,5R, 1801069, 11984307, and 05994780.

Manufacturer: FZ Hydraulics
Reference number: W9A3-08-08-5,5R, W9A3-08-08-5,5R 1801069, 05994780, 11984307
Fits to:
HITACH ZX16, Scheff RH12, Atlas 404

INSTALLMENTS
INSTALLMENTS
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The performance of the hydraulic system in construction machinery depends on the precise and uninterrupted power supply to the machine's main working systems.
The presented hydraulic pump is a proven component designed to maintain nominal operating parameters in popular mini excavators and compact machines.
The use of an efficient pumping system prevents pressure drops during intensive work with heavy loads, powering key hydraulic circuits.

Technical data and mounting specification:

  • Efficient design: Optimal oil pumping guarantees a stable flow and precise power distribution in the system, which translates into smooth operation of attachments (e.g., excavator arm).

  • Durable housing: Accurately machined internal working components and a solid body ensure high volumetric efficiency, minimizing internal leakage when the oil is highly heated.

  • Precise drive transmission: Precise machining of the drive output (tapered shaft) guarantees a direct and exceptionally stable connection with the driving element.

  • Machine compatibility: The component fits power hydraulics systems in construction machinery. Application includes:

    • Models: Hitachi ZX16, Scheff RH12, Atlas 404

  • Full compliance with catalog designations: W9A3-08-08-5,5R, W9A3-08-08-5,5R 1801069, 05994780, 11984307.

Choosing this equivalent ensures trouble-free installation in place of a worn part and a long service life for the entire hydraulic system.

This guarantees efficient machine operation and optimal performance in all conditions.

  • Brand
  • Reference
    W9A3-08-08-5,5R

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