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Model: 15447
Ball guide 1700035 Sauer-Danfoss — holds spherical elements in a defined position relative to the ro..
40.80 $
excl. VAT 34.00 $
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Pump & Motor Parts
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Model: 16242
Cylinder block press Pin 1700384 Sauer-Danfoss — prevents the cylinder block from rotating relative ..
4.20 $
excl. VAT 3.50 $
Hydraulics:
Pump & Motor Parts
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Model: 15445
Cylinder block Rotor 11089525 Sauer-Danfoss — converts the working fluid flow into mechanical motion..
369.96 $
excl. VAT 308.30 $
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Pump & Motor Parts
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Model: 15450
Drive Shaft 11087475 Sauer-Danfoss — transmits torque to the rotor group and drives the piston group..
125.88 $
excl. VAT 104.90 $
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Pump & Motor Parts
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Model: 15449
Drive Shaft 1700455 Sauer-Danfoss — transmits torque to the rotor group and drives the piston group ..
125.76 $
excl. VAT 104.80 $
Hydraulics:
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Model: 16024
Piston shoe 11077348 Sauer-Danfoss — performs reciprocating motion within the cylinder of the block,..
28.32 $
excl. VAT 23.60 $
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Model: 15454
Plug Sauer-Danfoss BRL100 — cup-type expansion plug for sealing channels or openings. Used in Volvo,..
22.08 $
excl. VAT 18.40 $
Hydraulics:
Pump & Motor Parts
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Model: 15453
Sliding Bearing 4510424 Sauer-Danfoss — provides support and guidance for the shaft or moving elemen..
36.48 $
excl. VAT 30.40 $
Hydraulics:
Pump & Motor Parts
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Model: 17339
Snap Ring Sauer-Danfoss BRL100 — retaining ring to prevent axial displacement of components. Used in..
3.24 $
excl. VAT 2.70 $
Hydraulics:
Pump & Motor Parts
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Model: 15446
Spring of Rotor Sauer-Danfoss BRL100 — generates an axial preload force on the cylinder block of the..
14.52 $
excl. VAT 12.10 $
Hydraulics:
Pump & Motor Parts
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Model: 15456
Valve plate Left 1700772 Sauer-Danfoss — a hydraulic pump element that distributes the service fluid..
96.00 $
excl. VAT 80.00 $
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Model: 15455
Valve plate Right 1700647 Sauer-Danfoss — a hydraulic pump element that distributes the service flui..
111.84 $
excl. VAT 93.20 $
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Model: 15448
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Retainer Plate 1700049 Sauer-Danfoss — presses the piston shoes against the swashplate surface of th..
67.80 $
excl. VAT 56.50 $
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Model: 15452
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Swash plate (Cam rocker) 11150760 Sauer-Danfoss — is an inclined disc in axial piston pumps/hydrauli..
451.68 $
excl. VAT 376.40 $
Hydraulics:
Pump & Motor Parts
Sauer-Danfoss Series 45 ERR ERL — hydraulic pumps
Sauer-Danfoss Series 45 ERR ERL are variable-displacement axial piston hydraulic pumps for open-circuit hydraulic systems, representing the heavy-duty Frame E range within the Series 45 family. Frame E covers displacements of 100, 130, and 147 cm³. The RR suffix denotes right-hand rotation, ERL denotes left-hand rotation. The pumps use a cradle swashplate design with continuous pressure up to 310 bar, peak pressure up to 400 bar, and speed up to 3,600 rpm. A built-in pressure compensator and load sensing options deliver precise flow control, through-drive capability supports multi-circuit systems, and full PLUS+1® compatibility enables seamless integration with PVG proportional valves.
Series 45 ERR ERL models
The series includes pumps:
All series are available in the Sauer-Danfoss hydraulics section.
Advantages of the Series 45 ERR ERL
- Displacements of 100–147 cm³ deliver high flow at moderate shaft speeds, reducing thermal and acoustic load on the hydraulic system
- Heavy-duty tapered roller bearings handle combined radial and axial forces without additional support elements, even under sustained peak loads
- A comprehensive range of control options — pressure compensation, remote compensation, load sensing, and electronic torque limiting — allows precise tailoring of pump behaviour to each machine's requirements
- Full-power through-drive capability allows additional pumps to be driven without power loss to the main circuit
- Shared flange and port patterns with smaller Frame L and K sizes simplify machine re-specification and reduce engineering effort
Applications Series 45 ERR ERL
Sauer-Danfoss Series 45 ERR ERL hydraulic pumps are used in heavy cranes by Liebherr, Manitowoc and Fassi, telescopic handlers by Manitou and Merlo, tracked and wheeled excavators by Caterpillar and Volvo CE, forestry machinery by John Deere and Komatsu Forest, pavers by Vögele and rollers by Hamm, drill rigs and mining equipment.
Parts and repair Series 45 ERR ERL
Spare parts are available for the Sauer-Danfoss Series 45 ERR ERL: cylinder blocks, shafts, pistons, repair kits, and seal kits.
Aspect Plus offers repair of Sauer-Danfoss Series 45 ERR ERL hydraulic pumps: fault diagnosis, replacement of worn components, and final bench testing.
Contact us — provide the equipment make or pump model — we will select the parts and prepare a quote.