Weckman grain trailers
for tractors

Grain Trailers with Opening Sides

Weckman grain trailers are designed for transporting grain and feed on farms. The high-quality and precisely dimensioned sides are extremely tight, ensuring that even finer materials stay on the bed during transport. The sides are easy to open and close. The carefully considered details of Weckman trailers ensure excellent durability, ease of use, and workplace safety.

Model options for grain trailers with opening (non-fixed) sides

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Opening sides with grain hatch

The side structure of Weckman trailers ensures tightness even for finer-grained materials.

Thanks to the grain sides and extension sides installed separately on top of the standard sides, handling the sides is easy. With the grain sides, the rear side is 2-piece and can be opened completely or partially. The rear side features a reliable 4-point locking mechanism and a lockable grain hatch as standard. The sides are manufactured from 2 mm thick Docol 420 steel.

The standard height of the grain trailer sides is 40 or 50 cm depending on the model. Grain and extension sides are available as optional equipment to increase the side height and platform volume.

Sturdy steps on the front side and removable steps inside the platform provide convenience and safety.

Durable frame, spacious platform

Thanks to the torsionally rigid frame and platform structure, the trailer withstands even heavy loads, thus extending the trailer’s service life. The frame and platform runners are manufactured from tubular beams. The thick bottom plate withstands loading of the trailer. All parts of the frame and platform are dip-painted, so the paint also covers the inside of the frame’s tubular beam and prevents rusting.

The long drawbar (on model WS130 G) improves the trailer’s maneuverability even when driving with dual wheels. Hydraulic hoses and electrical cables run inside the drawbar, protected from damage.

Sturdy bogie with high ground clearance

The trailer bogie structure is a symmetrical “creeping bogie,” where the center axle is lower than the hub axles, allowing the trailer to rise smoothly over obstacles while stabilizing the load during transport. Weckman trailers have high ground clearance because the robust bogie structure does not require additional supports.

Grain trailer models with opening sides

WS70 G

  • Single-axle
  • Load capacity: 7,000 kg
  • Curb weight with standard sides: 1,260 kg
  • Side height 40/101/141 cm
  • Volume: 3.2 m³ (standard sides), 7.9 m³ (additional sides), 11.1 m³ (extension sides)

Standard equipment

  • 2-wheel brakes
  • Outdoor steps
  • Parking stand with lifting handle
  • LED lights
  • Hose clamps
  • Grain hatch
  • Tyres
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WS90 G

  • Tandem axle trailer
  • Load capacity 9,000 kg
  • Weight 1,640 kg
  • Side height 40/116/156 cm
  • Volume: 3.2 m³ (standard sides), 9.1 m³ (additional sides), 12.3 m³ (extension sides)

Standard equipment

  • 2- and 4-wheel brakes
  • Outdoor steps
  • Parking stand with lifting handle
  • LED lights
  • Hose clamps
  • Grain hatch
  • Tyres
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WS110 G

  • Tandem axle trailer
  • Load capacity: 11,000 kg
  • Unladen weight with standard sides: 1,740 kg
  • Side height 50/126/166 cm
  • Volume: 5.0 m³ (with standard sides), 12.4 m³ (with extended sides), 16.3 m³ (with raised sides)

Standard equipment

  • 4-wheel brakes
  • Outdoor steps
  • Parking stand with lifting handle
  • LED lights
  • Hose clamps
  • Grain hatch
  • Tyres
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WS130 G

  • Tandem trailer
  • Load capacity: 13,000 kg
  • Curb weight with standard sides: 2,270 kg
  • Side height 50/126/166 cm
  • Volume:
    5.6 m³ (with standard sides),
    14.0 m³ (with additional sides),
    18.4 m³ (with extension sides)

Standard equipment

  • 4-wheel brakes
  • Outdoor steps
  • Parking stand with lifting handle
  • LED lights
  • Hose clamps
  • Grain hatch
  • Tyres
Request a Quote
Viljavaunu WS130 G

Tractor trailer accessories

With accessories, Weckman trailers can be enhanced with added functionality and versatility while improving safety. Available options include extension sides, roll-up tarpaulins, brakes, and more.

Explore the range of accessories

Weckman Tractor Trailers