What is a free return flow used for on a tractor?

A free return flow is needed wherever hydraulic oil must flow back to the tractor with minimal resistance. This applies especially to implements with their own hydraulic circuit such as round balers, log splitters, hydraulic seed drills or slurry tankers. Without free return flow, the oil heats up faster and there is a loss of performance in the hydraulic system.

What happens without free return flow?

Without free return flow, the returning hydraulic oil must work against the full system pressure (often 180-200 bar) of the tractor hydraulics. This leads to excessive heating of the oil, increased wear on pumps and valves, power loss at the implement, and in worst cases, hydraulic system failure. Repair costs can quickly run into several thousand euros.

Can a free return flow be retrofitted?

Yes, a free return flow can be retrofitted on most tractors. This involves installing an additional return valve that directs oil flow directly to the tank. Costs range from 300 to 1,000 euros including installation. For older models, it is advisable to consult a workshop to check if the existing oil cooler is adequately sized.

Standard Tractors with Free Return Flow

Used machine

Lindner Lintrac 100

119.000 €incl. VAT 20% 99.166,67 € excl.

117 HP/86 kW
YOM 2023
35 h

Drive: All-wheel drive, Top speed in km/h: 40 km/h, agri gear type: Continuously variable transmission, Three-point hitch (electronic hitch control), Air-suspended seat,

Lindner Traktorenwerk GesmbH

6250 Kundl/Tirol

Tractors / Lindner

Premium Gold dealer

Used machine

Lindner Lintrac 100

122.000 €incl. VAT 20% 101.666,67 € excl.

117 HP/86 kW
YOM 2023
2 h

Drive: All-wheel drive, Top speed in km/h: 25 km/h, agri gear type: Continuously variable transmission, Three-point hitch (electronic hitch control), Air-suspended seat,

Lindner Traktorenwerk GesmbH

6250 Kundl/Tirol

Tractors / Lindner

Premium Gold dealer

Used machine

Steyr 6300 Terrus CVT

149.400 €incl. VAT 20% 124.500 € excl.

300 HP/221 kW
YOM 2017
4936 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Super

Monika Lachner e.U. Maschinenhandel

4890 Weißenkirchen im Attergau

Tractors / Steyr

Premium Plus dealer

Used machine

Deutz Fahr Agrofarm 420 TTV

53.976 €incl. VAT/ mediation 47.766,37 € excl.

95 HP/70 kW
YOM 2012
4250 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/750/1000, Top speed in km/h: 40 km/h, Supercharger

Hauser Ges.m.b.H & Co.KG

6361 Hopfgarten

Tractors / Deutz Fahr

Premium Plus dealer

demonstration model

John Deere 6R155 AUTOPOWR

Price on request

155 HP/114 kW
YOM 2025
230 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 50 km/h, Pneumatic (

RLH Mostviertel Mitte - Standort BERGLAND

3254 Bergland

Tractors / John Deere

Premium Plus dealer

New machine

Steyr 6165 Impuls CVT

Price on request

210 HP/154 kW
YOM 2026

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 50 km/h, Supercharge

Schwarzmayr Landtechnik GmbH - Aurolzmünster

4971 Aurolzmünster

Tractors / Steyr

Premium Gold dealer

New machine

Steyr 4140 Expert CVT

Price on request

140 HP/103 kW
YOM 2026

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharge

Schwarzmayr Landtechnik GmbH - Gampern

4851 Gampern

Tractors / Steyr

Premium Gold dealer

New machine

Steyr 4110 Expert CVT

Price on request

110 HP/81 kW
YOM 2026

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharge

Schwarzmayr Landtechnik GmbH - Gampern

4851 Gampern

Tractors / Steyr

Premium Gold dealer

Used machine

Fendt 724 Vario Profi+

268.800 €incl. VAT 20% 224.000 € excl.

246 HP/181 kW
YOM 2024
320 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Super

MAUCH Gesellschaft m.b.H. & Co.KG

5274 Burgkirchen

Tractors / Fendt

Premium Gold dealer

Used machine

Same Silver 130 DT

29.800 €incl. VAT/ mediation 26.371,68 € excl.

132 HP/97 kW
YOM 2002
9740 h

PTO shaft speed (rpm): 540/750/1000, emission stage: Tier 1/Stage I, Supercharger: Turbocharger with intercooler, Top speed in km/h: 40 km/h, agri gear type: PowerShift

HOCHRATHER Landtechnik GmbH

4484 Kronstorf

Tractors / Same

Premium Plus dealer

Used machine

Steyr CVT 170

44.900 €incl. VAT/ mediation 39.734,51 € excl.

170 HP/125 kW
YOM 2003
10700 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Super

FRAKAM Landtechnik GmbH

4596 Steinbach / Steyr

Tractors / Steyr

Premium Plus dealer

Used machine

Steyr 968

22.900 €incl. VAT 20% 19.083,33 € excl.

68 HP/50 kW
YOM 1994

Reverse motion without pressure, external operation rear hydraulcs, Supercharger: Turbocharger, PTO shaft speed (rpm): 430/540/750/1000 Reverse motion without pressure

RLH Amstetten

3300 Amstetten

Tractors / Steyr

Premium Plus dealer

demonstration model

Same Explorer 105 (Stage V)

84.900 €incl. VAT 20% 70.750 € excl.

106 HP/78 kW
YOM 2025
124 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 40 km/h, Supercharger: Tu

Landmaschinenhandel Ouschan Anton

9102 Mittertrixen

Tractors / Same

Premium Gold dealer

New machine

Case IH Farmall 110M

Price on request

110 HP/81 kW
YOM 2026

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharger: Turbocha

Schwarzmayr Landtechnik GmbH - Gampern

4851 Gampern

Tractors / Case IH

Premium Gold dealer

New machine

Steyr 4120 Expert CVT

Price on request

120 HP/88 kW
YOM 2026

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharge

Schwarzmayr Landtechnik GmbH - Aurolzmünster

4971 Aurolzmünster

Tractors / Steyr

Premium Gold dealer

New machine

Same Explorer Natural 105

Price on request

106 HP/78 kW
YOM 2026
1 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E, Top speed in km/h: 40 km/h, Supercharger: Turbocharger

Luger Handels GmbH.

4133 Niederkappel

Tractors / Same

Premium Plus dealer

Used machine

Case IH Maxxum 150 CVX

94.800 €incl. VAT 20% 79.000 € excl.

158 HP/116 kW
YOM 2020
2619 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharge

Luger Handels GmbH.

4133 Niederkappel

Tractors / Case IH

Premium Plus dealer

New machine

Same Virtus 135 Powershift (Stage V)

84.900 €incl. VAT 20% 70.750 € excl.

136 HP/100 kW
YOM 2025

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 40 km/h, Supercharger: Tu

Ledinegg - Kögl GmbH - Obst- und Weinbautechnik

8462 Gamlitz

Tractors / Same

Premium Plus dealer

New machine

Valtra N175 Active

161.900 €incl. VAT 20% 134.916,67 € excl.

165 HP/121 kW
YOM 2025
10 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 50 km/h, Supercharger: Turbocha

Widhalm Landtechnik GmbH

3800 Göpfritz an der Wild

Tractors / Valtra

Premium Plus dealer

demonstration model

Deutz Fahr 6165 TTV Agrotron

Price on request

165 HP/121 kW
YOM 2023
560 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Super

Januschkowetz GmbH.

3376 Ennsbach

Tractors / Deutz Fahr

Premium Plus dealer

Used machine

New Holland T7510

54.900 €incl. VAT 20% 45.750 € excl.

143 HP/105 kW
YOM 2009
10845 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Super

Steyr Center Murtal GmbH

8733 St. Marein - Feistritz

Tractors / New Holland

Premium Plus dealer

Used machine

Steyr 6165 Impuls CVT

149.000 €incl. VAT 20% 124.166,67 € excl.

210 HP/154 kW
YOM 2022
1756 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 50 km/h, Supercharge

Steyr Center Murtal GmbH

8733 St. Marein - Feistritz

Tractors / Steyr

Premium Plus dealer

Used machine

Steyr 6150 Profi (Stage V)

134.900 €incl. VAT 20% 112.416,67 € excl.

150 HP/110 kW
YOM 2025
1 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 50 km/h, Supercharger: Turbocha

Steyr Center Murtal GmbH

8733 St. Marein - Feistritz

Tractors / Steyr

Premium Plus dealer

New machine

Massey Ferguson MF 5S.145 Dyna-6 Exclusive

Price on request

145 HP/107 kW
YOM 2025
2 h

PTO shaft speed (rpm): 540/540E, emission stage: Tier5, Supercharger: Turbocharger with intercooler, Top speed in km/h: 40 km/h, agri gear type: PowerShift transmission,

Landmaschinen Fößl GmbH, Landmaschinen, Schmiede, Schlosserei

9400 Wolfsberg

Tractors / Massey Ferguson

Premium Plus dealer

New machine

516 Vario Power FendtONE

179.500 €incl. VAT 20% 149.583,33 € excl.

171 HP/126 kW
YOM 2025
2 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 50 km/h, Supercharge

Landtechnik Prossinger GmbH

5203 Köstendorf

Tractors / Fendt

Premium Plus dealer

Used machine

Fendt 211 Vario (Gen3)

125.500 €incl. VAT/ mediation 111.061,95 € excl.

124 HP/91 kW
YOM 2023
1060 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 40 km/h, Super

Zechmann Erich Landmaschinen-Portalbau

8961 Sölk

Tractors / Fendt

Premium Plus dealer

demonstration model

Fendt 720 Vario Profi+

247.500 €incl. VAT 20% 206.250 € excl.

209 HP/154 kW
YOM 2025
56 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Super

Zechmann Erich Landmaschinen-Portalbau

8961 Sölk

Tractors / Fendt

Premium Plus dealer

Classified ad

Massey Ferguson 5435

59.000 €VAT not applicable

120 HP/88 kW
YOM 2009
4000 h

Drive, Pneumatic (air) brake, Front hydraulic equipment, Front loader, Front PTO (power take-off), Air conditioner, agri gear type, Three-point hitch (electronic hitch cont

Patrick Leitner

3494 Gedersdorf

Tractors / Agricultural tractors

1 month online

Used machine

New Holland T5.110 Dynamic Command (Stage V)

89.900 €incl. VAT 20% 74.916,67 € excl.

110 HP/81 kW
YOM 2024
10 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharger: Turbocha

Landtechnik Karl Scheuch

3311 Zeillern

Tractors / New Holland

Premium Plus dealer

Used machine

New Holland T6.160 Auto Command

53.520 €incl. VAT 20% 44.600 € excl.

143 HP/105 kW
YOM 2014
10630 h

Supercharger: Turbocharger with intercooler, Top speed in km/h: 50 km/h, agri gear type: Continuously variable transmission, Drive: All-wheel drive, Platform: Cabin, stee

Kaufmann Landtechnik GmbH

8262 Ilz

Tractors / New Holland

Premium Plus dealer

Used machine

Steyr Multi 4100

89.500 €incl. VAT 20% 74.583,33 € excl.

100 HP/74 kW
YOM 2024
200 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 40 km/h, Supercharger: Tu

Kneidinger 1880 GmbH.

4121 Altenfelden

Tractors / Steyr

Premium Plus dealer

New machine

Deutz Fahr 6160 POWERSHIFT (Stage V)

130.000 €incl. VAT 20% 108.333,33 € excl.

161 HP/118 kW
YOM 2025
14 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Supercharger: Tu

Hatheuer Landtechnik GmbH & Co.KG.

5233 Pischelsdorf

Tractors / Deutz Fahr

Premium Plus dealer

New machine

Claas Arion 570 CMATIC CEBIS

197.496 €incl. VAT 20% 164.580 € excl.

180 HP/132 kW
YOM 2026
1 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Super

Kaufmann Landtechnik GmbH

8262 Ilz

Tractors / Claas

Premium Plus dealer

Used machine

New Holland TL100 (4WD)

45.900 €incl. VAT 20% 38.250 € excl.

95 HP/70 kW
YOM 2001
5200 h

agri gear type: PowerShift transmission, PTO shaft speed (rpm): 540/750/1000, Top speed in km/h: 40 km/h, top link rear: hyraulic, Front hydraulic equipment, Front PTO (p

Gady Landmaschinen GmbH

8403 Lebring

Tractors / New Holland

Premium Gold dealer

New machine

New Holland T5.110 Auto Command (Stage V)

107.400 €incl. VAT 20% 89.500 € excl.

110 HP/81 kW
YOM 2024
8 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharge

Pamberger Landmaschinentechnik GmbH

3123 Obritzberg

Tractors / New Holland

Premium Plus dealer

Rental machine

New Holland T6.180 Auto Command (Stage V)

35 €incl. VAT 20% 29,17 € excl.

175 HP/129 kW
YOM 2025
5 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharge

KFZ Landtechnik Zöchbauer GmbH

3242 Texing

Tractors / New Holland

Premium Plus dealer

Used machine

Steyr 964 A T

28.900 €incl. VAT/ mediation 25.575,22 € excl.

64 HP/47 kW
YOM 1995
10030 h

Drive: All-wheel drive, agri gear type: manual shift, Platform: Cabin, PTO shaft speed (rpm): 430/540/750/1000, Top speed in km/h: 40 km/h, Supercharger: Turbocharger, bol

Schwarzmayr Landtechnik GmbH - Gampern

4851 Gampern

Tractors / Steyr

Premium Gold dealer

Used machine

Steyr Profi 4110 Classic

68.900 €incl. VAT/ mediation 60.973,45 € excl.

110 HP/81 kW
YOM 2015
4100 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharger: Turbocha

Schwarzmayr Landtechnik GmbH - Gampern

4851 Gampern

Tractors / Steyr

Premium Gold dealer

Used machine

Case IH Quantum 95N

28.000 €incl. VAT 20% 23.333,33 € excl.

96 HP/71 kW
YOM 2008
6400 h

Drive: All-wheel drive, agri gear type: manual shift, Platform: Cabin, PTO shaft speed (rpm): 540/540E, Top speed in km/h: 40 km/h, Supercharger: Turbocharger with interc

Wingelhofer & Söhne GmbH

2084 Starrein

Tractors / Case IH

Premium Gold dealer

Used machine

Valtra N 113 HiTech3

54.000 €incl. VAT 20% 45.000 € excl.

124 HP/91 kW
YOM 2013
8247 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/1000, Top speed in km/h: 50 km/h, Supercharger: Turbocharger

Pfeiffer Christian Landtechnik

3925 Arbesbach

Tractors / Valtra

Premium Plus dealer

Used machine

Renault Ares 550 RX

34.500 €incl. VAT/ mediation 30.530,97 € excl.

94 HP/69 kW
YOM 2000
7373 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 40 km/h, Supercharger: Tu

Schwarzmayr Landtechnik GmbH - Aurolzmünster

4971 Aurolzmünster

Tractors / Renault

Premium Gold dealer

New machine

Steyr 4120 Expert CVT

Price on request

120 HP/88 kW
YOM 2026

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 40 km/h, Supercharge

Schwarzmayr Landtechnik GmbH - Gampern

4851 Gampern

Tractors / Steyr

Premium Gold dealer

Used machine

Steyr Profi 4115 Komfort

41.000 €incl. VAT 20% 34.166,67 € excl.

116 HP/85 kW
YOM 2006
8089 h

Drive: All-wheel drive, agri gear type: PowerShift transmission, Platform: Cabin, PTO shaft speed (rpm): 540/750/1000, Top speed in km/h: 40 km/h, Supercharger: Turbochar

Schwarzmayr Landtechnik GmbH - Aurolzmünster

4971 Aurolzmünster

Tractors / Steyr

Premium Gold dealer

Used machine

John Deere 6R150

168.000 €incl. VAT/ mediation 148.672,57 € excl.

177 HP/130 kW
YOM 2024
670 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000, Top speed in km/h: 50 km/h, Supercharge

Lagerhaus Innviertel-Traunviertel-Urfahr eGen, Wartberg/Krems

4552 Wartberg an der Krems

Tractors / John Deere

Premium Plus dealer

Used machine

Case IH Puma 240 CVXDrive

154.800 €incl. VAT 20% 129.000 € excl.

240 HP/177 kW
YOM 2024
2170 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Super

WFC Handel GmbH

4174 Niederwaldkirchen

Tractors / Case IH

16-12-2025 12:00

New machine

New Holland T7.230 PLM Auto Command

199.200 €incl. VAT 20% 166.000 € excl.

200 HP/147 kW
YOM 2024
3 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540/540E/1000/1000E, Top speed in km/h: 50 km/h, Super

Pamberger Landmaschinentechnik GmbH

3123 Obritzberg

Tractors / New Holland

Premium Plus dealer

New machine

Claas Arion 450 Stage V (CIS)

119.676 €incl. VAT 20% 99.730 € excl.

120 HP/88 kW
YOM 2026
1 h

PTO shaft speed (rpm): 540/540E/1000, emission stage: Tier5, Supercharger: Turbocharger with intercooler, Top speed in km/h: 40 km/h, agri gear type: PowerShift transmis

Kaufmann Landtechnik GmbH

8262 Ilz

Tractors / Claas

Premium Plus dealer

New machine

John Deere 6R 150

Price on request

150 HP/110 kW
YOM 2025
1 h

Drive: All-wheel drive, agri gear type: Continuously variable transmission, Platform: Cabin, PTO shaft speed (rpm): 540E/1000/1000E, Top speed in km/h: 50 km/h, Superchar

Agrarunion Südost, Standort Gniebing

8330 Feldbach

Tractors / John Deere

Premium Plus dealer

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