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Windrow Turner Services

Professional compost windrow turning services for stable decomposition, optimal aeration, and high-quality compost.

Hourly rate: CH 30.- / h

Aebi VT450 Vario (109 HP): CHF 76.-/ h

Compost turner TG303: CHF 43.-/ h

Service area: within a 50 km radius

Suitable for:  3 m wide compost windrows

 

Product information

Compost windrow professionally turned

We turn your compost windrows directly in the field – with a hands-on approach, efficient execution, and a focus on sustainable soil management.

Proper aeration and turning of compost are key to achieving stable decomposition, high-quality humus, and active soil life.

Our TG303 three-point windrow turner is used in combination with a suitable transporter. The service is particularly suited for 3-metre-wide compost windrows..

Why choose our windrow turning service?

Optimal aeration

Regular turning introduces air into the windrow and supports aerobic microorganisms.

Gleichmässige Rotte

The compost windrow is evenly mixed and carefully processed.

Höhere Kompostqualität

A homogeneous structure significantly improves the quality of the finished compost.

Praxisnaher Einsatz

Ideal for field-edge composting, smaller sites, and humus-focused operations.

Suitable for

  • Field edge composting
  • Small-scale composting
  • Organic farms
  • Composting capacity of up to approx. 6,000 tonnes per year

Compost windrow turner in operation

The Video shows our windrow turner in action, demonstrating how the compost windrow is properly turned and aerated.

Technical details & areas of use

The windrow turner by Gujer Innotec AG is designed for efficient and flexible use in professional composting.

Areas of application Field edges, small scale composting sites, and organic farms
Composting capacity Up to approx. 6,000 tonnes per year
Performance Up to 700 m³ per hour
Design Compact and highly manoeuvrable, under 2 m in length
Weight Approx. 2,400 kg
Carrier vehicle From 125 hp and at least 3.5 t payload
Configured with Aebi Vario VT450
Composting duration Approx. 8 to 12 weeks (depending on material)

Robust design & features

The solid 3-metre tunnel construction made of 6 mm steel ensures high stability. A powder-coated finish provides corrosion resistance, while wear parts are made of stainless steel.

The balanced turning rotor moves the material from the inside to the outside, ensuring uniform mixing and optimal aeration.

Wide tyres reduce ground pressure, and the pivoting side weight allows for careful handling on field and access roads.

Standard features:

  • PTO shaft with shear bolt
  • Tunnel with stainless steel plates
  • Large support wheel for transport

Optional features:

  • Hydraulic side panels
  • Side shift
  • Lighting
  • Water pumps

Part of our regenerative approach

Preise für Kompostwender-Dienstleistung:
CHF 30.– / h (Stundenlohn)
CHF 76.– / h Aebi VT450 Vario (109 PS)
CHF 43.– / h TG303 compost turner

Service area: within a 50 km driving radius
Suitable for: 3 m wide compost windrows

Direct contact for inquiries:
Markus Bischofberger


Call Markus Bischofberger
+41 (0)79 508 66 59

Purchases, delivery, and use are subject to our

Terms and Conditions (T&Cs)
.

This service is part of our system for composting, soil biology, and sustainable humus building. More information about the process and additional options can be found on our detailed service page.


View full compost service

Experience & Expertise

Our compost service is based on comprehensive training and many years of practical experience in composting and humus development.

  • Master’s in Agriculture
  • Extensive experience in Terra Preta composting
  • Training as a professional composting plant operator
  • Advanced training in humus management

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