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Model: 15498
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Spare part: Piston shoe Nachi PVD-2B-36, PVD-2B-38, PVD-2B-40, PVD-2B-42, PVD-2B-50 SKS Part number:..
21.94 $
excl. VAT 21.94 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 10515
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Spare part: Piston shoe Nachi PVD-2B-40L, PVD-2B-40P, PVD-2B-50L, PVD-2B-50P HANDOK Part number: Cro..
14.55 $
excl. VAT 14.55 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 10516
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Spare part: Retainer Plate Nachi PVD-2B-32P, PVD-1B-32P HANDOK Part number: Cross-Number: Use in: Na..
26.93 $
excl. VAT 26.93 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 10517
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Spare part: Retainer Plate Nachi PVD-2B-36, PVD-2B-38, PVD-2B-40, PVD-2B-50P HANDOK Part number: Cro..
24.13 $
excl. VAT 24.13 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 12557
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Spare part: Retainer Plate Nachi PVD-2B-36, PVD-2B-38, PVD-2B-40, PVD-2B-50P SKS Part number: Cross-..
26.24 $
excl. VAT 26.24 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 12255
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Spare part: Swash plate (Cam rocker) Nachi PVD-2B-36, PVD-2B-38, PVD-2B-40 SKS Part number: Cross-Nu..
162.90 $
excl. VAT 162.90 $
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Main hydraulic units
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Model: 10519
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Spare part: Valve plate Nachi PVD-2B-36L, PVD-2B-36P, PVD-2B-38L, PVD-2B-38P HANDOK Part number: Cro..
87.70 $
excl. VAT 87.70 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 10520
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Spare part: Valve plate Nachi PVD-2B-40L, PVD-2B-40P, PVD-2B-50L, PVD-2B-50P HANDOK Part number: Cro..
61.69 $
excl. VAT 61.69 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
Characteristics of the Nachi PVD-2B-32/34/36/40 hydraulic pump
Nachi PVD-2B-32/34/36/40 hydraulic pumps are tandem (twin) axial piston pumps with variable displacement, designed for heavy-duty applications in special equipment. Their key advantages are high performance, energy efficiency and the ability to deliver two equal flows from one housing, which is ideal for running the chassis and working equipment simultaneously. Their compact design and low noise level make them the optimal choice for modern excavators.
Technical characteristics of the Nachi PVD-2B-32/34/36/40 hydraulic pump:
- Pump type: dual (tandem) axial piston pump with variable displacement
- Design: Swash Plate Type
- Working volume:
- PVD-2B-32: 32 + 32 cm3/rev
- PVD-2B-34: 34 + 34 cm3/rev
- PVD-2B-36: 36 + 36 cm3/rev
- PVD-2B-40: 40 + 40 cm3/rev
- Nominal pressure: 29.4 MPa (300 kgf/cm2)
- Maximum peak pressure: 34.3 MPa (350 kgf/cm2)
- Rated rotation speed: 2400 rpm
- Maximum rotation speed: 2800 rpm
- Power regulator: built-in (Constant horsepower control)
- Weight: approximately 45 kg
- Additional options: possibility of installing an additional gear pump
Application of Nachi tandem pumps:
The PVD-2B series pumps are designed for hydraulic excavators and other construction equipment weighing from 4 to 7 tons. Due to their power and dual design, they effectively provide operation of both the drive motors (for machine movement) and all attachments (boom, bucket, platform rotation).
Hydraulic pump cross number: 20/925683, 333/P8281, 20/925685
Installed in the model:
- Hitachi EX35, EX40-2, EX45-2, EX55UR
- JCB 8030, 8035ZTS
The company "Aspect Plus" offers a wide range of spare parts for the repair of the Nachi PVD-2B-32/34/36/40 hydraulic pump.
