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PRONAR T682 trailer - automatic, efficient and reliable
The PRONAR T682 tridem trailer is one of the largest farm trailers available on the market today. With a payload capacity of 21 tons, it meets the requirements of large-scale farms. It is fully automatic, with a hydraulic rear wall that closes with clamping hooks for trouble-free operation. Supporting the system with the trailer's hydraulic system allows it to be aggregated with tractors with smaller hydraulic pump capacities. The self-steering axle system improves handling characteristics, increases safety and reduces tire wear. The minimum horsepower of the tractor with which it can be aggregated is about 180 hp. The trailer offers excellent value for money.
Ask about the productTechnical data
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Technical data
Technically (constr.) permissible total weight [kg]Allowable total weight [kg]Payload [kg]Curb weight [kg]Cargo capacity without extensions [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]SuspensionDrawbar eye load [kg]Tire sizeConstruction speed [km/h]Tipping systemTelescopic cylinder (stroke/oil demand/pressure)Minimum tractor horsepower requirement [hp/kW]Tipping angle of the cargo box (rearward) [°]Hydraulic supply:33000300002100090002217,880002200/22509900/2550/266012005/414952100parabolic springs3000385/65R22,5 RE40one-sided2990mm/72L /200bar182/133,850own tank, pump
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Standard equipment
Cargo box of shell construction with vertical reinforcing ribs on the wallsHydraulically lifted rear wallChassis frame welded from high-strength structural steel rectangular closed sectionsUniversal rigid drawbar cushioned by a steel leaf spring, height-adjustable, for connection to the lower or upper hitch of the tractorType of drawbar hitch: swivel with 50mm eyeTelescopic drawbar support with two-stage transmissionTridem suspension on 6 parabolic springs, compensating wishbones, with a wheelbase of 1525 mm, with a center rigid axle and two passively steered axles, with hydraulic steering lock installationAxles with drum brakes with dimensions Ø406x140mmPneumatic two-line brake systemParking handbrake with crank handleRear protection: approved, foldablePlastic fenders (behind the rear wheel, in front of the front wheel)Two wheel chocks housed in galvanized pocketsElectrical system with side marker lights and rear exitRear lighting lamps with grilles to prevent damageConnection cable, spiral, lighting installationTipping hydraulic system with its own oil tank, pump and electric distributor controlled from the tractor cab via a switch with an automatic shut-off valve, limiting tipping, with thick safety cablesTelescopic power transmission shaft for connecting the pump from the tractor PTOTwo telescopic tipping cylinders on articulated slingsCargo box service supportFolding ladder and side steps for easy access to the cargo boxWindows on the front wall of the cargo boxHydraulically lifted tailgate controlled from the tractor cab with a switch, with automatic clampingGrain chute shaft, with locking device, in the rear wallPaint system with high corrosion resistance with the use of two-component chemically cured paint materials that give high durability of paint coatings and UV resistanceChassis paint color scheme red RAL3000 PRONARWall painting colors green RAL6010 PRONAR
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Optional equipment
Rigid drawbar hitch with Ø40mm eye for connecting to tractor top hitchRigid drawbar hitch with Ø50mm eye for connecting to tractor lower hitchK80mm rigid ball drawbar hitch to connect to tractor lower ball hitchHydraulic straight drawbar support with shut-off ball valveHydraulic folding drawbar support with shut-off ball valveTwo-line air brake system with automatic brake force regulator (ALB)Rear brake and hydraulic outputs for second trailerGrain chuteUNIMAR automatic rear hitchRear automatic hitch RockingerExtensions with a height of 580mm increasing the cargo capacity up to 32m3 made of 2mm thick sheet metalExtensions with a height of 700mm to increase the loading capacity to 35m3 made of 2mm thick sheet metalTriangle to distinguish slow-moving vehiclesMetal fender over wheels 550/60-22, 600/50R22.5, 600/55-22.5 (together with plastic fenders covering front and rear wheels)Potato drop shock absorber in the form of suspended rubber belts - 3 sets of 2.3m long each mounted to the extensions(need to equip the trailer with extensions)
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