Machine Suitability

Mini Loader

Skid Steer


Wheel Loader


Gujer TG 231 Compost Turner for Tractors from 35 HP

The Gujer TG 231 compost turner attachment is designed to generate small to medium volumes of compost. It has an optimal weight distribution, is mechanically operated, simple to use, stable, and manoeuvrable. Use with tractors from 35 hp.

Suitable for producing up to 1,000 tonnes of compost annually on organic farms, small composting facilities, field edges and windrows.

  • Capacity up to 400 m³/h.
  • Maneuverable machine; TG 231 has a length of only 3 m.
  • Low maintenance costs and easy to maintain
  • Simple to use and move around
  • The massive tunnel-shaped dome’s 6 mm steel construction delivers excellent stability and eliminates any structural weak areas.
  • Powder coated for corrosion protection.
  • Chromed steel is used for all of the wear plates.
  • A sturdy axle with balanced rotation spins the compost material effectively (from the inside to the outside)

Gujer products are manufactured in Switzerland by GUJER INNOTECT AG

  • Capacity from 400 m³/h
  • Tunnel width 2.3 m
  • Total width in transport position 1.85 m
  • Total width in operating position 4.05 m
  • Total Length 3.0 m
  • Internal Tunnel Height 1.35 m
  • Total height (transport position) 3.55 m
  • Ideal working speed 300 – 400 m/h
  • Weight (incl. wide base tires and counterweight) 1’950 kg
  • Windrow Width x Height    2.5 x 1.2 m
  • For top hitch only

TG 231 Basic equipment, mechanical design

  • Tunnel with chrome steel plates, direct drive on transfer shaft
  • Large support wheel outside the tunnel
  • Mechanical feeding plates
  • Braked axle, manual brake, parking brake
  • Width of tires 11.5-15
  • Lighting System
  • Front trailer hitch: DIN coupling
  • Rear weight
  • Lateral weight
  • Articulated shaft with spindle
  • Joint shaft with shear bolts

Tractor Requirements

  • For tractors with total width up to 2.1 m
  • For tractors with at least 35 bis max. 80 PS
  • For tractors with creep speed in first gear 300-400 m/h, 540 rpm at the PTO
  • Tractor working pressure min. 190 – 200 bar
  • Lateral weight, hydraulically swiveling (via control valve tractor)
  • Water sprinklers with nozzles
  • Complete irrigation system hydraulically driven including water pump, spray boom with nozzles
    (via control valve tractor)
  • Hydraulic skid steer for optimal ground clearance (via control valve tractor)
  • Hydraulic tilting system of the tunnel (by tractor control valve). Through the inclination of the tunnel, the battery is not going to the field, e.g. in plants the battery is always easily removable.
  • Fleece guides front and rear
  • Down-hitch for deep pull
  • Floating position (for tractors that don’t have it)
  • Scharmüller K80 ball hitch or Piton

Similar Products

Gujer TG 201 Compost Turner for Mini Loaders

Gujer TG 301 Compost Turner for Tractors from 70 HP