PRONAR trailer T900

Innovative unloading system! The first polish PRONAR trailer T900, which allows for unloading goods through moving the front wall of the load box. The design is suited for low-rise buildings, large land slopes or in strong winds, where unsuitable are standard tippers. Monocoque box with a capacity of 36m­­3 and its solid construction allows to carry both heavy materials (earth and gravel) and bulk (grain and seed).
For easy and completely emptying, at last phase sliding wall is lifted up by pair of hydraulic cylinders.

PRONAR T900 is a combination of modern design and versatility.

  1. 1
    ROBUST
    Because of use 4mm sheet on walls and 6mm on floor.
  2. 2
    70% MORE LOAD
    The possibility of compressing transported cargo of grass and silage allows the transport of up to 70% more cargo.
  3. 3
    PRACTICAL
    As a result of the application of the system of unloading by moving the front wall of the load box, the trailer works great where normal tippers do not work as well.
  4. 4
    VERSATILE
    Monocoque shape of a box with a solid design allows the transport of heavy and bulk cargos.
  5. 5
    ECONOMIC
    Its only need 40 liters of oil for perfect work because cylinders system is characterized by low oil need from tractor hydraulic system.
Technically permissible total weight: 35000 [kg]
Permissible total weight: 33000 [kg]
Load capacity: 23500 [kg]
Empty weight: 9500 [kg]
Load volume: 36.57 [m 3]
Loading space: 19.7 [m 2]
Loading case inside length: 8320 [mm]
Loading case inside width: 2370 [mm]
Length/Width/Height: 10510/2750/3543 [mm]
Sidewall height: 2000 [mm]
Floor/wall thickness: 6/4 [mm]
Platform height, measured from the ground: 1500 [mm]
Wheel track: 2150/2200 [mm]
Suspension: parabolic springs
Hitch-ring load: 3000 [kg]
Tyres: 550/60 – 22.5
Maximum speed: 40 [km/h]
Unloading system: movable + tipping
Oil requirement: 40 [l]
Working pressure: 200 [bar]
Tractor power requirement: 182/133.8 [hp/kW]
Movable wall tipping angle: 55 [˚]

Standard equipment
Sealed movable wall
Sliding wall provided with elastomeric seals ensuring better sealing
Chassis frame welded from rectangular closed profiles made of high-strength steel
Hydraulically driven tailgate with automatic blocking system
Drawbar with rotary towing eye Ø50
Drawbar support: telescopic with 2-section gear
Drawbar: upper/lower universal transportation hitch with steel leaf springs shock absortion
Tridem suspension on 6 parabolic springs with 1810 mm axle track, compensatory swingarms, fixed middle axle and active steering of front and rear axle
Hydraulic turning block with manual pump filling system
Axles for 60 km/h, drum brakes Ø406×140
Turning system facilitated by tractor’s hitch system according to ISO 26402 (the trailer’s not equipped in tractor’s turning system)
Turning system facilitated by tractor’s hitch system according to ISO 26402 (the trailer’s not equipped in tractor’s turning system)
Pneumatic hand brake
Rear underrun protection according to 70/221/EWG (2006/20/WE)
Wheel chocks and racks
A set of plastic mudguards and steel mudguards over the wheels
Rear lighting system with side marker lights and bars protecting against damage
Electric system with lateral commercial road lighting
Hydraulic movable front wall with automatic tipping system and tipping angle of 55˚ in the last phase of unloading
Hydraulic pipes marked with colors to better identification of their destiny
A ladder and side steps facilitating access to the loading case
Control windows on a movable wall
Grain hatch with lever in rear wall
Double-component chemically hardened painting materials
Frame painting colour: red RAL3000 PRONAR
Loading case painting colour: green RAL6010 PRONAR

Drawbar towing hitch: fixed with towing eye Ø40mm to couple with lower hitch of the tractor
Drawbar towing hitch: fixed with towing eye Ø50mm to couple with upper hitch of the tractor
Drawbar towing hitch: ball-type K80mm
Drawbar support: hydraulic folded with cut-off ball valve
Additional Pronar sidewall extansions height 400 mm
Additional Pronar sidewall extansions height 500 mm (divided 400 mm+100 mm )
Hydraulic suspension with 6 parabolic half-springs, wheel track 1810mm, fixed central axle, front and rear axles actively steered with hydraulic stabilization
Braking system: single line pneumatic or hydraulic braking system
Braking system: double line pneumatic with automatic braking force regulator (ALB)
Braking system: double line pneumatic with automatic braking force regulator (hydraulic ALB) for hydraulic suspension
Steel and plastic mudguards for tyres exceeding 2550 mm of the width of the trailer
Hydraulically driven side flap made of 500mm profiles with automatic locking system on the left or right side
Hydraulically driven side flap made of 500mm profiles with automatic locking system on both sides of the trailer
Grain chute
Tyres 445/65 R22,5 – trailer width exceeds 2550mm (without metal mudguard, only with plastic ones)
Tyres 600/50-R22.5 – width of the trailer exceeds 2550mm
Tyres 600/55-26.5 – width of the trailer exceeds 2550mm
Tyres 600/55-22.5 – width of the trailer exceeds 2550mm
Tyres 700/50-26.5 – width of the trailer exceeds 2550mm
Tyres 710/45-26.5 – width of the trailer exceeds 2550mm
Spare wheel (separately) 445/65 R22.5
Spare wheel (separately) 600/55-26.5
Spare wheel (separately) 600/55-R22.5
Spare wheel (separately) 600/50 R22.5
Spare wheel (separately) 700/50-26.5
Spare wheel (separately) 710/45-26.5
Rolled canvas cover – Cramaro
Plastic tube for documents
Warning triangle

Agriculture machinery