PRONAR trailer T683H

Trailer PRONAR T683H is a version of the trailer T683 with hydraulic side wall without a central pillar, with gives a free access to the cargo area. It is very convenient and practical solution for the transport of agricultural products on pallets. The left side wall, as unitary profiled, is lifted and bolted hydraulically (security system), which prevents the opening and loss of the carriage by unexpected leak of the system.
Trailer PRONAR T683 is an excellent solution, perfectly suited for uneven and unstable terrain.  This is achieved by using the leaf suspension of the tandem type with two single strong axles and amortized rigid drawbar. Suspension element have been selected so as to make maneuvering with the trailer easy and ensure their high stability. Permissible total weight of 20 tones is the size at which are included in the optimal way both economic aspects (price of the trailer and its low costs of ownership) and utility (optimal load capacity and cargo capacity, functionality, reliability and durability).

  1. 1
    POSSIBILITY OF VARIOUS APPLICATIONS
    For the transport of any type of loose materials, pallets, and feed bales.
  2. 2
    DURABLE
    Components of walls, chassis and body of trailers are made with thicker sheet than the competitors, use of the modern coating increases the durability.
  3. 3
    RICH STANDARD EQUIPMENT
    In standard electrical installation, crank hand brake, supporting wedges, pneumatic brake system.
  4. 4
    EASY TO MANEUVER
    Easy maneuvering the trailer by using the suspension of tandem type.
  5. 5
    RELIABLE
    Chassis frame have reliable and powerful tripartite tipping system and reinforced withstanding extreme loads drawbar with hydraulic scissor-type support.

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Technical data
Technically permissible total weight: 20000 [kg]
Permissible total weight: 20000* [kg]
Load capacity: 15180** [kg]
Empty weight: 4820 [kg]
Load volume: 20,3 [m 3]
Loading space: 12,1 [m 2]
Loading case inside lenght: 5020 [mm]
Loading case inside width: 2420*** [mm]
Overall dimensions (lenght/width/height): 7270/2550/3070 [mm]
Sidewall height: 800+900 [mm]
Floor/wall thickness: 5/2,5 [mm]
Platform height, measured from the ground: 1350 [mm]
Wheel track: 1960 [mm]
Suspension: Parabolic springs
Hitch-ring load: 2000 [kg]
Tyres: 385/65 R22,5 Regenerated
Maximum speed: 40 [km/h]
Tipping system : 3-side
Tipping cylinder (stroke / oil demand / pressure): 1980mm/18L/200bar
Tractor power requirement: 104/76,4 [hp/kW]
Tipping angle (backwards/sides): 47/47 [˚]
* depends on the road regulations in each country
** depends on the road regulations and equipment
*** width of the loading case suitable for  EUROPALET transport
Standard equipment
Loading case with universal system of  sidewalls opening
3-side tipping system of the loading case with ball joints with the rear shock absorbers of optimum spacing
Selection of the direction of tipping by two pins that protects against incorrect handling
Reinforced floor panel with central locking mechanism
width of the loading case suitable for  EUROPALET transport
Replaceable rubber seals, placed in floor sockets to ensure the tightness of the trailer (particularly useful for rape transportation) and exchangeable EPDM gaskets glued on other connections with sidewalls, extensions and floor panel
Sidewalls made of profile PF800mm, 60 mm from the rim, with forged hinges and locks
Extensions made of profile PF800mm+900mm, 60 mm from the rim, with forged hinges and locks
Tipping frame welded using closed rectangular profiles made ​​of S355 steel
Tandem suspension on 4 parabolic springs, wheelbase 1360mm, fixed axles equipped with drum brakes 406×120
Axles 60 km
Drawbar support: hydraulic supporting leg (scissor)
Drawbar support: hydraulic supporting leg (scissor)
Universal fixed drawbar to connet with the lower or the upper hitch of the tractor
Drawbar towing hitch: with rotary ∅50 towing eye
Braking system: double line air with coupling to a second trailer
Crank hand brake
12 V lighting system with rear electric socket and LED lights
Rear lamps with protective grating
Coiled connecting cable lighting system
Tipping system with cut-off valve
Tipping servo-motor of 3-side tipping system
The side walls shared with central pillar
Walls with the rubber seal
Walls from PF profiles
Closed spaces, walls protected by laser weld
Left wall, 1700mm high, winched hydraulically
Right wall, bottom 800mm-tilt system
Rear wall, bottom 800mm-tilt system
Rear grain hatch with a lever in a rear wall
Wheel chocks + racks (2 pcs)
Double-component chemically hardened painting materials, UV-resistant
Tipping frame colour: red RAL 3000 PRONAR
Side walls painting colour: green RAL 6010 PRONAR
Service support of the case
Rear mudguards
Ladder and steps facilitating the access to the loading case
Side marker lights
Folding beam lighting with grilles protecting the lamp from damage
The rear cover, EC type-approval, folding
Additional equipment (optional)
Drawbar with rubber shock absorber to connect with upper or lower hitch to a tractors
Drawbar hitch: fixed with towing eye Ø40 mm
Drawbar towing hitch: fixed  ball-type K80mm (2 tones)
Braking system: double line air with ALB
Braking system: hydraulic with with electric safety valve and three-range braking force regulator
500mm extension for the green forage on the right side of the trailer
Operator’s platform
Rolled canvas cover with frame
Rear grain chute
Rear automatic hitch UNIMAR
Rear automatic hitch RO*400A5100
Rear hydraulic and brakes couplings for second trailer
Side underrun protections
Tyres 385/65R22,5
Tyres 425/65R22,5
Tyres 445/65R22,5
Tyres 550/60-22,5
Tyres 550/45 R22,5
Tyres 560/60 R22,5
Tyres 500/60R22,5
Tyres 560/45 R22,5
Spare wheel (Separately) 385/65 R22.5
Spare wheel (Separately) 385/65 R22.5 RE
Spare wheel (Separately) 425/65 R22.5
Spare wheel (Separately) 445/65 R22.5
Spare wheel (Separately) 550/60-22.5
Spare wheel (Separately) 550/45 R22.5
Spare wheel (Separately) 560/60 R22.5
Spare wheel (Separately) 500/60R22,5
Spare wheel (Separately) 560/45 R22,5
Warning triangle
Auger for unloading grain with efficiency 30 t/h****
Non standard colours according to RAL CALSSIC codes
**** mounted on the back wall, two-segment, folding, mechanical winch, hydraulic-powered auger, the demand for oil 30 L / min
  • Download PDF FileOperating instructions