PRONAR T900XL trailer

The PRONAR T900XL trailer is a trailer based on a tridem suspension and equipped with a sliding wall for easy unloading, especially in low ceiling buildings or on slopes. The monocoque load box with a standard capacity of 49 m3 and a capacity of 61.2m3 with 500 mm-high wall extensions makes this machine the most capacious of all Pronar trailers to date. Its sturdy construction allows transportation of both heavy materials (soil, gravel) and loose materials (grain, rape). The drawbar with hydraulic shock absorption makes it much easier to adjust the height when hitching the trailer to the tractor’s upper or lower hitch. A special feature is the optional vertical spreader unit which gives the trailer completely new performance characteristics. The optional equipment also includes, among others, additional wall extensions to increase the load capacity, a selection of brake systems and a wide range of tires.

Technically permissible total weight: 37000 [kg]
Permissible total weight: 34000 [kg]
Load capacity: 25500 [kg]
Empty weight: 11500 [kg]
Load volume: 49 [m 3]
Loading space: 23 [m 2]
Loading case inside length: 9700 [mm]
Loading case inside width: 2370 [mm]
Length/Width/Height: 12000/2550/3490 [mm]
Sidewall height: 2000 [mm]
Floor/wall thickness: 5/4 [mm]
Platform height, measured from the ground: 1440 [mm]
Wheel track: 2100 [mm]
Suspension: parabolic springs
Hitch-ring load: 4000 [kg]
Tyres: 445/65R22.5
Maximum speed: 40 [km/h]
Unloading system: sliding wall
Oil requirement / Working pressure: 80 / 200 [l] / [bar]
Tractor power requirement: 220 [HP]


Standard equipment
Sealed movable wall, monocoque loading box.
Sliding wall provided with elastomeric seals ensuring better sealing.
Chassis frame welded from I-sections made of high-strength steel.
Drawbar towing hitch: ball-type K80mm (4000kg) to couple with lower hitch of the tractor.
Drawbar support: telescopic with 2-section gear.
Universal rigid drawbar with hydraulic shock absorption.
Tridem suspension on 6 parabolic springs with 1810 mm axle track, compensatory swingarms, fixed middle axle and active steering of front and rear axle. Drum brakes Ø406×140 mm.
Hydraulic turning blockade with manual pump to filling the system.
Active steering acc. ISO 26402- Turning system facilitated by tractor’s hitch system according to ISO 26402 (trailer is not equipped in tractor’s turning system).
Braking system: double line pneumatic with manual braking force regulator.
Air hand brake.
Rear underrun protection according to 70/221/EWG (2006/20/WE)- homologated.
Rear lighting system 12V LED) with side clearance lights and bars protecting against damage.
Hydraulic system of sliding front wall and front part of the floor.
Wheel chocks and racks.
A set of plastic mudguards over the wheels (behind rear wheels and ahead of front wheels).
PLEXI- control window on a movable wall.
Hydraulic tailgate with automatic locking system.
Hydraulic pipes marked with colors to better identification of their destiny.
A ladder and side steps facilitating access to the loading case.
Grain hatch with lever in rear wall.
Double-component chemically hardened painting materials.
Loading box and frame painting colour: green RAL6010 PRONAR, drawbar and tailgate: grey RAL7021 PRONAR.
Sidewall extansions height 400 mm increasing the capacity up to 58,7 [m3] (for all wheels total height does not exceed 4m).
Sidewall extansions height 500 mm (divided 400 mm+100 mm ) increasing the capacity up to 61,2 [m3]
Optional tires: please see T900 optional tires.
Drawbar support: hydraulic folded with cut-off ball valve
Braking system: single line air or hydraulic
Braking system: double line air with  (ALB)
Steel and plastic mudguards for tyres exceeding 2550 mm of the width of the trailer (for non-standard tires)
Warning triangle
Tube for documents