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Model: 11998
Spare part: Cylinder block Rotor Komatsu 708-25-00410 SKS Part number: 708-25-00410 Cross-Number: 70..
232.92 $
excl. VAT 194.10 $
Main hydraulic units:
Main hydraulic units
Most Viewed
Model: 8322
Spare part: Drive Shaft Komatsu 708-25-12710 HANDOK Part number: 708-25-12710 Cross-Number: 708-25-1..
72.84 $
excl. VAT 60.70 $
Shafts of hydraulic pumps and motors:
Shafts of hydraulic pumps and motors
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Model: 7012
Spare part: Driven Shaft Komatsu 708-25-12720 HANDOK Part number: 708-25-12720 Cross-Number: Use in:..
76.80 $
excl. VAT 64.00 $
Shafts of hydraulic pumps and motors:
Shafts of hydraulic pumps and motors
Most Viewed
Model: 7013
Spare part: Driven Shaft Komatsu 708-25-32720 HANDOK Part number: 708-25-32720 Cross-Number: Use in:..
58.56 $
excl. VAT 48.80 $
Shafts of hydraulic pumps and motors:
Shafts of hydraulic pumps and motors
Most Viewed
Model: 12003
Spare part: Fix Plate of Retainer Plate Komatsu 708-25-13441 SKS Part number: 708-25-13441 Cross-Num..
13.68 $
excl. VAT 11.40 $
Pins and Retainers for Hydraulic Pumps and Motors:
Pins and Retainers for Hydraulic Pumps and Motors
Most Viewed
Model: 7016
Spare part: Gear pump Komatsu 704-24-28230 HANDOK Part number: 704-24-28230 Cross-Number: 704-24-282..
223.92 $
excl. VAT 186.60 $
PTO, gear pumps, regulators:
PTO, gear pumps, regulators
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Model: 8318
Spare part: Hydraulic Pump assembly Kawasaki 708-25-01084 HANDOK
Part number: 708-25-01084
C..
4,223.52 $
excl. VAT 3,519.60 $
Main hydraulic units:
Main hydraulic units
Most Viewed
Model: 7017
Spare part: Piston shoe Komatsu 708-25-13312 HANDOK Part number: 708-25-13312 Cross-Number: 708-25-1..
17.04 $
excl. VAT 14.20 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
Most Viewed
Model: 12002
Spare part: Piston shoe Komatsu 708-25-13312 SKS Part number: 708-25-13312 Cross-Number: 708-25-1331..
22.32 $
excl. VAT 18.60 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
Most Viewed
Model: 7018
Spare part: Retainer Plate Komatsu 708-25-13422 HANDOK Part number: 708-25-13422 Cross-Number: 708-2..
26.52 $
excl. VAT 22.10 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
Most Viewed
Model: 12001
Spare part: Retainer Plate Komatsu 708-25-13422 SKS Part number: 708-25-13422 Cross-Number: 708-25-1..
35.52 $
excl. VAT 29.60 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 12019
Spare part: Roller Bearing Komatsu HPV95 D=46.5 mm SKS Part number: Cross-Number: Use in: Komatsu HP..
40.08 $
excl. VAT 33.40 $
Oil seals, bearings, gears of hydraulic pumps and motors:
Oil seals, bearings, gears of hydraulic pumps and motors
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Model: 12020
Spare part: Roller Bearing Komatsu HPV95, HPV90, JMF195, V30D75, PV092 D=85.0 mm SKS Part number: Cr..
44.52 $
excl. VAT 37.10 $
Oil seals, bearings, gears of hydraulic pumps and motors:
Oil seals, bearings, gears of hydraulic pumps and motors
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Model: 7006
Spare part: Screw Komatsu 01010-50816 HANDOK Part number: 01010-50816 Cross-Number: Use in: Please m..
3.48 $
excl. VAT 2.90 $
Fasteners:
Fasteners
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Model: 7005
Spare part: Screw Komatsu 708-25-13470 HANDOK Part number: 708-25-13470 Cross-Number: Use in: Please..
3.48 $
excl. VAT 2.90 $
Fasteners:
Fasteners
Komatsu HPV90 hydraulic pump characteristics
The Komatsu HPV90 hydraulic pump is a powerful and reliable variable displacement axial piston pump, ideal for medium and heavy excavators. Its key advantages are adjustable flow, high pressure resistance, compactness, and wide availability of spare parts.
Technical characteristics of the Komatsu HPV90 hydraulic pump:
- Type: Variable displacement axial piston pump for closed or open circuit (swash-plate, variable displacement)
- Working volume: ? 90 ml/rev (90 cm3/rev)
- Nominal pressure: up to 35 MPa (?350 bar)
- Peak pressure: up to 42 MPa (?420 bar)
- Rotation speed: nominal – 2500 rpm, maximum – 3000 rpm
- Torque (nominal): ? 433 N m
- Power:
- nominal – 128 kW
- peak – 138 kW
- Weight: about 64 kg
- Permissible casing pressure:
- constant – 0.25 MPa (?2.5 bar)
- peak – 0.5 MPa (?5.0 bar)
Design features of the Komatsu HPV90 hydraulic pump:
- Swash-plate variable displacement – provides adjustable flow and pressure, increasing system efficiency
- Closed loop – ideal for oil recirculation systems, reduces energy consumption and increases system response
- Compact and robust design – compensates for high operating pressure with relatively small dimensions and weight
- Availability of spare parts – spare parts and repair kits (rotor groups, pistons, valve plates, rods, etc.) are available for the HPV90-3/5 series
- The pilot gear pump with part number ~704-24-28230 weighs approximately 8 kg
Hydraulic pump cross number: 708-25-01084, 708-25-01083, 708-25-01082, 708-25-01081, 708-25-01080, 708-25-30200, 708-25-01250, 708-25-11101, 708-25-11100, 704-28-02710, 708-25-01064, 708-25-10200, 708-25-01250, 708-25-11101, 708-25-11100, 708-25-04051, 708-25-04014, 708-25-04013, 708-25-04012, 708-25-04151, 708-25-04112, 708-25-04111, 708-25-04051, 708-25-04032, 708-25-04132, 708-25-03042, 708-25-03142, 708-25-02071, 708-25-01250, 708-25-04051, 708-25-04151, 708-25-04061, 708-25-02081, 708-25-02080, 708-25-04180, 708-25-51201, 708-27-01283, 708-27-01282, 708-27-01281, 708-27-01280, 708-25-20100, 708-25-21100, 708-25-04032, 708-25-04031, 708-25-04132, 708-25-04131, 708-25-03011, 708-25-03010, 708-25-04180, 708-25-51201, 708-25-02051, 708-25-02050, 708-25-04170, 708-25-51101
Installed in the model:
- Crawler excavators PC150-3 PC150-5 PC200-3 PC200-5 PC210-5K PC220-5 PC240-5K PC650-3 PC650-5 PC1000-1 PC1600-1 BP500-3
- Wheeled excavators PW170-5K
- Wheel loaders WA700-1 WA700-3 WA800-1 WA800-3 WA900-1 WA900-3
- Mobile crusher BR200 BR300
The company "Aspect Plus" offers a wide range of spare parts for the repair of the Komatsu HPV90 hydraulic pump.
