Trailer T680, T680H, T680P, T680U

  • Functionality

  • Simple to control

  • Endurance

  • Universality

  • Low operating costs

  • Leakage

Innovative PRONAR T680 Trailers

The PRONAR T680 trailer is a versatile solution for transporting agricultural and municipal materials. With two-axle suspension, it provides stability and trouble-free transportation of up to 14 tons of cargo. Customizable thanks to the chute window. The PRONAR T680H trailer (18 tons) is ideal for bulk materials and Euro-pallets. Hydraulically lifted side wall and secure locking system ensure free access and safety of cargo. The PRONAR T680P (18 tons) trailer with a three-way tipper guarantees flexibility when unloading. The opening side wall and aluminum frame with seal allow the transportation of fine-grained materials. The new PRONAR T680U (18-ton) trailer is dedicated to loose materials with small granularity. The replaceable seal in the cargo box meets the growing expectations of domestic and foreign customers. These innovative trailers represent an advanced approach to efficient agricultural transportation.

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Technical data

Model versions
Choose the right models to check their parameters
  • Technical data
    Allowable total weight [kg]
    Payload [kg]
    Curb weight [kg]
    Cargo capacity [m3]
    Cargo area [m2]
    Length of cargo box inside [mm]
    Interior cargo box width [mm]
    Overall dimensions (length/width/height) [mm]
    Box wall height [mm]
    Floor/wall plate thickness [mm]
    Platform height from the ground [mm]
    Wheel spacing [mm]
    Suspension
    Tire size
    Construction speed [km/h]
    Tipping system
    Telescopic cylinder (stroke/oil demand/pressure)
    Minimum tractor horsepower requirement [hp/kW]
    Tipping angle of the cargo box (rearward/side) [°]
    Wall material
    18000
    13100
    4900
    17,2
    12,3
    5100
    2410
    7300/2550/2800
    800+600
    5/2,5
    1390
    1960
    parabolic springs
    385/65 R22,5 RE
    40
    tripartite
    1980mm/18L/200bar
    109,2/80,3
    47/47
    steel
    18000
    13030
    4970
    17,2
    12,3
    5100
    2410
    7300/2550/2800
    800+600
    5/2,5
    1390
    1900
    parabolic springs
    385/65 R22,5 RE
    40
    tripartite
    1980mm/18L/200bar
    109,2/80,3
    47/47
    steel
    18000
    13160
    4840
    19,5
    12,7
    5250
    2420
    7300/2550/3250
    1540
    5/18
    1390
    1900
    parabolic springs
    385/65 R22,5 RE
    40
    tripartite
    1980mm/18L/200bar
    109,2/80,3
    47/47
    waterproof plywood
    18000
    12980
    5020
    20,3
    12,1
    5020
    2420
    7300/2250/2800
    800+900
    5/2,5
    1390
    1900
    parabolic springs
    385/65 R22,5 RE
    40
    tripartite
    1980mm/18L/200bar
    109,2/80,3
    47/47
    steel
  • Standard equipment
    Cargo box with swinging universal wall opening system
    Cargo box with special wall opening system, with the left wall 1700mm high hydraulically lifted, with the right wall 800mm tilted
    Three-way box tipping system with rear suspension ball joints with optimum spacing
    Tipping direction selection by two pins with protection against mishandling
    Cargo box adapted to transport EUROPALETS, with reinforced floor plate
    Central locking at the floor of the side walls and rear wall
    Walls: made of high quality, strong, laser-welded PF800mm profiles, made of profiled sheets; with stable back posts; with forged hinges
    Overhangs: made of high-quality, strong, laser-welded PF600mm profiles, made of profiled sheets; with stable rear posts; with forged locks
    Grain chute shaft, with locking device, in the rear wall
    Ladder and side steps for easy access to the cargo box
    Chassis frame welded from high-strength structural steel rectangular closed sections
    V-type drawbar with rigid hitch with 40mm eye
    Steering system: ball turntable with swivel frame
    Running axles with drum brakes Ø400x120mm
    Air braking system single-line or dual-line with manual brake force regulator (with rear output)
    Parking handbrake with crank handle
    Lighting installation 12V, with rear electrical socket, with LED lights, with hermetic connections, with marker lights
    Rear lighting lamps with grilles to prevent damage
    Connection cable, spiral, lighting installation
    Hydraulic tipping system with automatic shut-off valve, limiting tipping, with thick safety cables, with output to the second trailer
    Three-way telescopic tipping cylinder with articulated sling
    Cargo box service support
    Two wheel chocks housed in galvanized pockets
    Rear wheel fenders - plastic
    Paint system with high corrosion resistance using two-component chemically cured paint materials that give long life
    Chassis paint color scheme red RAL3000 PRONAR
    Wall painting colors green RAL6010 PRONAR
  • Optional equipment
    Y-type drawbar with rigid hitch with 40mm eye
    Two-line air brake system with automatic brake force regulator
    Air brake system "Premium" two-wire with automatic (ALB) brake force regulator (with output to the rear)
    Hydraulic brake system with electric safety valve and three-range brake force regulator
    Combined braking system ( pneumatic 2-wire + hydraulic with electric safety valve and brake force regulator )
    Balcony on the front wall for tarpaulin operation
    Additional extensions made of PF 600mm profile
    PF 800mm profile extensions instead of standard 600mm extensions
    Front extension 600mm of perforated sheet metal with 10mm square mesh
    800mm front header made of perforated sheet metal with 10mm square mesh
    Non-split walls and extensions (PF800+PF600 or PF800+PF800, without center post, with tie wire)
    Non-split walls and extensions (PF800+PF600 or PF800+PF800, without center post, with tension strips)
    Gutter for the chute shaft
    Two grain feed shafts with locking in the back wall
    Three grain feed shafts with locking in the back wall
    Side protection (guards )
    Rear automatic hitch UNIMAR
    Rear automatic hitch Rockinger
    Spare wheel basket
    Front wheel fenders
    Additional plastic rear fenders
    Triangle to distinguish slow-moving vehicles
    Roller tarpaulin with frame with folding center tube and side support tubes
    Rear chute on the full width of the trailer
    Deposited chute left or right over the entire length of the trailer bed
    Folding chute left + right over the entire length of the trailer bed
    Hydraulically assisted wall opening on the left or right side
    Hydraulic assisted opening of left and right walls
    Window in the front extension (340×710 ) with grille and PLEXII glass
    Window in front extension and front center extension (340×710 )with grille and PLEXI glass
    Potato drop shock absorber in the form of suspended rubber belts - 2 sets of 2.3m long each mounted to the extensions(need to equip the trailer with extensions)
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