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Model: 9265
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Shoe plate Uchida AP2D21 — a hydraulic unit component that supports and fixes working parts, evenly ..
27.60 $
excl. VAT 23.00 $
Hydraulics:
Pump & Motor Parts
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Model: 9282
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Swash plate (Cam rocker) Uchida AP2D25 — is an inclined disc in axial piston pumps/hydraulic motors ..
225.84 $
excl. VAT 188.20 $
Hydraulics:
Pump & Motor Parts
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Model: 12178
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Tapered Roller Bearing Uchida AP2D25 — a rolling element designed to receive both radial and axial l..
16.44 $
excl. VAT 13.70 $
Hydraulics:
Bearings
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Model: 9267
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Valve plate Uchida AP2D21 — an element of the hydraulic pump that distributes the flow of the workin..
113.04 $
excl. VAT 94.20 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 9283
Pre-Order
Valve plate Uchida AP2D25 — an element of the hydraulic pump that distributes the flow of the workin..
113.04 $
excl. VAT 94.20 $
Hydraulics:
Pump & Motor Parts
Uchida AP2D28 — variable displacement axial piston hydraulic pump 2 × 28 cm³
Uchida AP2D28 is a tandem hydraulic pump with swash plate and variable displacement. The design combines two independent piston sections in a common housing, allowing simultaneous and independent supply to the travel circuit and the working equipment circuit. If required, the pump is supplemented with an integrated gear pump for the pilot control line. Used as the main pump in compact excavators weighing 5–6 tonnes by Hyundai, Doosan and Volvo.
Full model range in the section Uchida AP2D series.
Technical specifications AP2D28
- Displacement: 2 × 28 cm³
- Max. operating pressure: 350 bar
- Rated speed: 3500 rpm
Installed in equipment
-
Hyundai
- R55-7 — mini excavator
- R55-7A — mini excavator
- R60-5 — mini excavator
- R60-7 — mini excavator
-
Doosan
- DX60 — mini excavator
- DX60R — mini excavator
- DH55 — mini excavator
- DH55-7 — mini excavator
- DH60 — mini excavator
-
Volvo
- EC55 — mini excavator
- EC55B — mini excavator
- EC60 — mini excavator
OEM numbers AP2D28
-
Uchida
- AP2D28LV1RS7
- AP2D28LV1RS7-856-0
- AP2D28VL
-
Doosan
- K1033766A
- K9005709
- 400914-00350
- 401-00222
- 401-00222B
- 2401-9286
-
Hyundai
- 31M8-10020
- 31M8-10010
- 31M9-10030
-
Volvo
- VOE14633898
Spare parts for Uchida AP2D28
- Cylinder block Rotor
- Drive Shaft
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Cylinder block press pin
- Charge Pump
- Roller Bearing
- Cradle Bearing Set
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Rotor Spring
- Seal kit pump
- Shaft Seal
- Wire
- Valve plate
- Ball guide washer
- Pressure Override Valve
- Control Valve Regulator
- Regulator assembly
- Servo Piston
Repair and service AP2D28
We accept pump Uchida AP2D28 for repair: full diagnostics of hydraulic parameters, assessment of wear of pistons and cylinder block, seal inspection and bench testing after restoration.
Contact us — we will select spare parts and repair pump AP2D28 with warranty.
Spare Parts Diagram Uchida AP2D28
Spare Parts Diagram
Technical specifications verified by the Aspect Plus technical catalog.