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Model: 15333
Ball guide 3103487 Sauer-Danfoss — holds spherical elements in a defined position relative to the ro..
44.04 $
excl. VAT 36.70 $
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Model: 15481
Ball guide Washer Sauer-Danfoss PV45 — compensates for angular misalignment between the pressure pla..
6.24 $
excl. VAT 5.20 $
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Model: 15330
Cylinder block Rotor 11089226 Sauer-Danfoss — converts the working fluid flow into mechanical motion..
275.04 $
excl. VAT 229.20 $
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Model: 16240
Drive Shaft Sauer-Danfoss PV45 — transmits torque to the rotor group and drives the piston group of ..
141.12 $
excl. VAT 117.60 $
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Model: 15483
Piston shoe 4400041 Sauer-Danfoss — performs reciprocating motion within the cylinder of the block, ..
25.44 $
excl. VAT 21.20 $
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Model: 15334
Retainer Plate 3103488 Sauer-Danfoss — presses the piston shoes against the swashplate surface of th..
56.16 $
excl. VAT 46.80 $
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Model: 15484
Sliding Bearing 4510327 Sauer-Danfoss — provides support and guidance for the shaft or moving elemen..
20.16 $
excl. VAT 16.80 $
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Pump & Motor Parts
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Model: 16652
Spring of Rotor Sauer-Danfoss KRR045 — generates an axial preload force on the cylinder block of the..
11.52 $
excl. VAT 9.60 $
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Pump & Motor Parts
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Model: 15331
Spring of Rotor Sauer-Danfoss PV45 — generates an axial preload force on the cylinder block of the a..
12.36 $
excl. VAT 10.30 $
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Pump & Motor Parts
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Model: 15336
Valve plate Left 1700639 Sauer-Danfoss — a hydraulic pump element that distributes the service fluid..
98.64 $
excl. VAT 82.20 $
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Model: 15337
Valve plate Right 1700542 Sauer-Danfoss — a hydraulic pump element that distributes the service flui..
98.64 $
excl. VAT 82.20 $
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Model: 15482
Washer Sauer-Danfoss PV45 — distributes load and ensures connection seal integrity. Used in Haulotte..
8.16 $
excl. VAT 6.80 $
Hydraulics:
Pump & Motor Parts
Sauer-Danfoss KRR045 KRL045 — axial piston hydraulic pump 45 cm³
Sauer-Danfoss KRR045 and KRL045 are compact variable displacement axial piston hydraulic pumps of the Series 45 Frame K for open hydraulic circuits. The built-in two-stage regulator maintains the set pressure value and automatically reduces flow when the setting is reached — this reduces oil heating and unloads the engine during pauses between working operations. Load-sensing control (LS) is optionally available, which even more precisely matches flow to the current system demands. In tractors by Fendt, Claas, Deutz-Fahr, SAME, Lamborghini, Massey Ferguson and Valtra, they serve as the main working hydraulic pump; in telescopic handlers by JCB, Manitou and Merlo — as the boom lift and tilt pump. In wheel loaders by Caterpillar, Volvo CE and Liebherr, they serve the main working hydraulics; in backhoe loaders by Case and New Holland — the working circuit. In compactors by Dynapac, Hamm and Bomag — as the working function pump; in Ponsse forestry machines — the auxiliary manipulator circuit.
Full model range in the section Sauer-Danfoss Series 45 KRR KRL.
Technical specifications KRR045 KRL045
- Displacement: 45 cm³
- Nominal pressure: 260 bar
- Peak pressure: 350 bar
- Minimum speed: 500 rpm
- Maximum speed: ~3600 rpm
Installed in equipment
-
Fendt
- 300 Vario — Tractor
- 400 Vario — Tractor
-
Claas
- Axion 800 — Tractor
- Arion 500 — Tractor
- Arion 600 — Tractor
- Lexion 450 — Harvester
- Lexion 560 — Harvester
-
Deutz-Fahr
- Agrotron 130 — Tractor
- Agrotron 165 — Tractor
- Series 6 — Tractor
- C6000 — Harvester
-
SAME
- Iron 165 — Tractor
- Titan series — Tractor
-
Lamborghini
- R6 series — Tractor
- Strike 170 — Tractor
-
Massey Ferguson
- MF 6400 — Tractor
- MF 7400 — Tractor
-
Valtra
- T series — Tractor
- N series — Tractor
-
JCB
- 530-110 — Telescopic handler
- 535-125 — Telescopic handler
- 540-140 — Telescopic handler
-
Manitou
- MLT 630 — Telescopic handler
- MLT 741 — Telescopic handler
- MLT 845 — Telescopic handler
-
Merlo
- P38.13 — Telescopic handler
- P40.17 — Telescopic handler
- Turbofarmer — Telescopic handler
-
Caterpillar
- 906 — Loader
- 908 — Loader
- 910 — Loader
-
Volvo CE
- L50 — Loader
- L60 — Loader
-
Liebherr
- L526 — Loader
- L528 — Loader
- L532 — Loader
-
Case
- 580T — Backhoe loader
- 580ST — Backhoe loader
- 590ST — Backhoe loader
-
New Holland
- B100 — Backhoe loader
- B110 — Backhoe loader
- B115 — Backhoe loader
-
Ponsse
- Beaver — Forwarder
- Elk — Forwarder
- Fox series — Forwarder
-
Dynapac / Hamm
- CA302 — Roller / Compactor
- HD series — Roller / Compactor
-
Bomag
- BW 177 series — Roller / Compactor
- BW 213 series — Roller / Compactor
OEM numbers KRR045 KRL045
-
Sauer-Danfoss
- 7004050
- 80006592
- 80003476
- 7004085
- 7004102
- KR-R-045C
Spare parts for Sauer-Danfoss KRR045 KRL045
- 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 KRR045 KRL045
Diagnostics and repair of axial piston hydraulic pump Sauer-Danfoss KRR045 KRL045: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will repair KRR045 KRL045 and provide spare parts with quality warranty.
Technical specifications verified by the Aspect Plus technical catalog.