Neuer Onder Trailer AGRICULTURE LOWBED SEMI-TRAILER Tieflader Auflieger

Heavy-Duty Agricultural Machinery Carrier Lowbed Semi-Trailers

Önder Trailer designs and manufactures high-performance lowbed semi-trailers specifically engineered for the safe and efficient transport of heavy and oversized agricultural machinery — including combine harvesters, tractors, sprayers, balers, silos, and more.

Our agricultural lowbed trailers are available in configurations up to 4 axles and support gross vehicle capacities of up to 44 tons, offering optimal flexibility for farms, cooperatives, and contractors moving large-scale equipment across varying terrains and distances.

Key Specifications & Features:

Axle configuration: 2 to 4 axles (mechanical or air suspension)
GVW capacity: Up to 44,000 kg
Low loading height for safe machinery transport
Optional extendable chassis for longer agricultural units
Self-steering axles available for tight maneuvering
Hydraulic ramps / manual ramps for smooth loading and unloading
Custom deck lengths and widths available upon request

Why Choose Önder Trailer?
Located in the Konya Industrial Zone, we operate a 5,000 m² facility (3,000 m² enclosed) dedicated to the production of lowbed and heavy-duty transport trailers. As a direct manufacturer, we offer:

Tailor-made trailer solutions
Competitive ex-works pricing
International shipping support
After-sales and spare parts availability

Whether you're transporting modern agricultural equipment or traditional machinery, Önder Trailer provides robust, road-compliant, and field-proven trailer solutions — built to work as hard as you do.

Contact us today for technical documentation, detailed offers, and lead times.

TECHNICAL SPECIFICATIONS — Agricultural Lowbed Semi-Trailer (Up to 4 Axles / 44 Tons GVW)

Dimensions:

Loading platform height (unloaded): 1,360 mm
Loading platform length (including beaver tail): 9,300 mm
Total length: 13,600 mm
Total width: 2,550 mm + 2 × 8-side extension flags (250 mm + 250 mm)
Rear ramp length: 2,700 mm
Rear ramp width: 900 mm

Capacity & Weight:

Axle group technical capacity: 24,000 kg
King pin technical capacity: 20,000 kg
Gross vehicle weight (GVW): 44,000 kg
Empty weight: 8,000 kg
Permissible payload: 23,000 kg
Technical payload capacity: 44,000 kg

Chassis
Heavy-duty, extra durable I-beam chassis made from high tensile steel ST52.3 A, welded with automatic submerged-arc welding.

Main chassis:
Top flange: 20 mm thickness, 150 mm width
Middle web: 10 mm thickness, 500 mm height
Bottom flange: 20 mm thickness, 150 mm width
Cross members: 200 mm and 160 mm height NPI profile
Side chassis: 260 mm, made of ST52 steel

Axles
Optional Turkish brand axles, available in 2, 3, or 4 axles configurations
Axle capacity: 12 tons per axle

Suspension
Air suspension system for optimal ride and load distribution
Brake System
Two-line air brake system acting on all wheels

Brake chambers:
2 axles equipped with T 30/30 emergency brake chambers
2 axles equipped with T 30 service brake chambers

Electrical System
2 × 6-pin sockets, 24V
Lighting according to SAE standards, including:
Rear stop lamps
Side marker lamps
Brake safety warning lamps
Signal lights at the rear
2 tail and stop combined lamps (red)
2 turn signal combined lamps (orange)
1 license plate lamp (white)

Tires
Size: 243/70 R17.5

Landing Gear
Front jack feet are telescopic, parallel working, double-speed jointed with wide shoes
Static capacity: 50 tons
Dynamic capacity: 25 tons
Models: OMS or GOS type

Rear Ramp
Hydraulic operated rear ramps with electro pump
Remote control via cable push-button
Dimensions: 2,700 mm length × 900 mm width

Accessories
2 × 7-bolt type lashing rings
2 × wheel chocks with holders
2 × 6-side extension flags (300 mm + 300 mm)
2 × tool boxes
1 × spare wheel carrier with one tire