Trailer PRONAR T682
PRONAR trailer T682 (T682/1) is construction of one of the largest agricultural trailers on the market today. Load capacity of 21 tons meets the requirements of large farms. The trailer is fully automatic – hydraulic rear wall closing by clamping hooks ensures trouble-free operation. Hydraulic power system of the trailer allows it to aggregate with tractors of smaller capacity of hydraulic pumps. Self-steered swivel axle system improves handling, increases safety and significantly reduces tire wear. Minimum tractor power with which it can be aggregated is approx. 180 hp. Excellent price-performance ratio.
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1LARGEPossibility of transport huge amount of load.
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2VERSATILETransport of bulk and solids materials.
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3ROBUSTRigid and resistant to overload design.
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4RELIABLEWorkmanship makes the malfunctions are rare.
| Technical data* | ||
| Allowable total weight (technically): | 33000 | [kg] |
| Permissible total weight: | 30000 | [kg] |
| Load capacity: | 21000 | [kg] |
| Empty weight: | 9000 | [kg] |
| Load volume without extensions: | 22 | [m 3] |
| Load volume with extensions 580mm: | 32 (option) | [m 3] |
| Loading space: | 17,8 | [m 2] |
| Loading case inside lenght: | 8000 | [mm] |
| Loading case inside width: | trapezoid: 2200/2250 | [mm] |
| Dimensions: lenght/width/height: | 9900/2550/3330 | [mm] |
| Sidewall height: | 1200 | [mm] |
| Floor/wall thickness: | 5/4 | [mm] |
| Platform height, measured from the ground: | 1495 | [mm] |
| Wheel track: | 2100 | [mm] |
| Suspension: | parabolic springs | |
| Hitch-ring load: | 3000 | [kg] |
| Tyres: | 385/65 R22.5 RE | |
| Maximum speed: | 40 | [km/h] |
| Tipping system: | 2 telescopic cylinders, 1-side | |
| Hydraulic supply: | seperate tank, pump | |
| Tipping cylinder (piston stroke/oil requirement/working pressure) | 2990mm/72L/200bar | |
| Tractor power requirement: | 182/133.8 | [hp/kW] |
| Tipping angle (backwards): | 50 | [˚] |
| Standard equipment | ||
| Monocoque loading case with profiled walles with vertical ribs reinforcing the sidewalls | ||
| Hydraulically winched tailgate with automatic pressing system, steered by a switch from the tractor’s cabin | ||
| Tipping frame made of hight strength steel with rectangular closed profiles | ||
| Drawbar type: universal fixed amortized by steel leaf springs to couple with lower or upper hitch of the tractor | ||
| Drawbar hitch: rotary with Ø50 towing eye | ||
| Drawbar support: telescopic with 2-section gear | ||
| Tridem suspenssion with 6 parabolic springs with 1525 mm wheelbase, with central fixed axle, front and rear axle pasively steered with hydraulic turning blockade, with fixed axles equipped in drum brakes 406×140 | ||
| Axles for 60 km/h | ||
| Braking system: double line air or single line air or hydraulic | ||
| Crank hand brake | ||
| Rear underrun protection homologated according to directive WE type, foldable | ||
| Front and rear mudguards made of plastic | ||
| Wheel chocks + racks (2 pcs) | ||
| 12 V lighting system with rear electric socket, bulbs lamps, with airtight connection, with side clearence lights | ||
| Rear lamps with protective grating | ||
| Tipping system: hydraulic with own oil tank, pump and electric distributor with automatic cut-off valve and thick safety steel cables, steered from tractor’s cabin by a switch | ||
| Two tipping cylinders | ||
| Telescopic PTO shaft | ||
| Mechanical support of the loading case | ||
| Folded ladder and steps facilitating the access to the loading case | ||
| Windows on the front wall of the loading case made of plexiglass | ||
| Grain hatch with lever in a rear wall | ||
| Double-component chemically hardened painting materials, UV-resistant | ||
| Tipping frame painting colour: red RAL3000 PRONAR | ||
| Loading case painting colour: green RAL 6010 PRONAR | ||
| Additional equipment (optional) | |
| Drawbar hitch: fixed with Ø40mm towing eye to couple with upper hitch of the tractor | |
| Drawbar hitch: fixed with Ø50mm towing eye to couple with lower hitch of the tractor | |
| Drawbar hitch: fixed ball-type K80mm to couple with lower hitch of the tractor | |
| Drawbar support: hydraulic straight with cut-off valve | |
| Drawbar support: hydraulic folded leg with cut-off valve | |
| Braking system: double line air with automatic (ALB) braking power controller | |
| Rear sockets for hydraulic installation and brakes for second trailer | |
| Rear grain chute: | |
| Rear automatic hitch UNIMAR | |
| Rear automatic hitch RO*400A4600 | |
| Extensions height 580mm enlarging load volume to 32m3 made of steel 2mm | |
| Extensions height 700mm enlarging load volume to 35m3 made of steel 2mm | |
| Tyres 385/65R22.5 | |
| Tyres 425/65R22.5 (16,5R22.5) | |
| Tyres 445/65R22.5 (18R22.5) | |
| Tyres 550/60-22.5 – width of the trailer exceeds 2550mm | |
| Tyres 600/50 R22.5 – width of the trailer exceed 2550mm | |
| Tyres 600/55-22.5 – width of the tariler exceed 2550mm | |
| Spare wheel (separately) 385/65 R22.5 (15 R22.5) RE | |
| Spare wheel (separately) 385/65 R22.5 (15 R22.5) | |
| Spare wheel (separately) 425/65 R22.5 | |
| Spare wheel (separately) 445/65 R22.5 | |
| Spare wheel (separately) 550/60-22.5 | |
| Spare wheel (separately) 600/50 R22.5 | |
| Spare wheel (separately) 600/55-22.5 | |
| Warning triangle | |
| Additional steel mudgards over 550/60-22, 600/50R22,5, 600/55-22.5 wheels (together with front and rear plastic mudgards) | |
| Shock absorber for falling potatoes – three sets of rubber belts, 2,3m of length each, mounted on the sidewall extensions (side extensions necessaary) | |
| Non-standard painting colours* | |
| * doesn’t aply fo units on stock |













