PRONAR trailer T743

Efficient, economic and durable, will save time and money. Necessary not only on farms focused on the production of grain. Chaser bin PRONAR T743 is a versatile machine, used to transport grain and corn, receiving cargo from harvesters, and handling it for trucks and for loading seed drills. It can be used everywhere where tracks are not allowed to enter the field, and harvesters have to ride a long distances to empty their containers. Reduces losses related to the downtime in the harvest season. Electronic weighing system allows to record the weight of reloaded cargo. Chasis of T743 is suspended on the tridem with parabolic springs with active steering system with a 1810mm wheelbase. Central axle is fixed, outer can be steered.

  1. 1
    Total unloading time 3-6min, reloading efficiency 200-400 t/h.
  2. 2
    Saves up to 30% of time working harvesters.
  3. 3
    Suitable for loading, transport, handling grain and corn.
  4. 4
    Equipped with convenient to use canvas, weighing system, the cap for loading drills.
  5. 5
    Provides long-term use.
Technically permissible total weight: 36000 [kg]
Permissible total weight: 33000 [kg]
Load capacity: 22700 [kg]
Empty weight: 10300* [kg]
Load volume: 34 [m 3]
UnLoad capacity: 200-400 [t/h]
Loading case inside lenght: 7265 [mm]
Loading case inside width: 2492 [mm]
Dimensions (Lenght/Width/Height): 10392/2900/3660 [mm]
Sidewall height: 1440+340 [mm]
Thickness of floor/sidewalls/extensions: 4/4/3 [mm]
Distance from base to the platform: 3415 [mm]
Wheel track: 2200 [mm]
Suspension: Tridem type on parabolic springs with active steering
Hitch-ring load: 3000 [kg]
Tyres: 700/50-26,5
Maximum speed: 40 [km/h]
Tractor power requirement: 220/161,7 [hp/kW]
PTO shaft speed 1000 rpm
Hydraulically folded coveyor:
Diameter: 430 [mm]
Lenght: 5170 [mm]
Height of the edge of unloading port: 4565-4865 [mm]

* approximately
Standard equipment
Monocoques loading case with additional vertical stiffeners and screwed sidewall extensions
Floor with double – auger grain carts
Double segmented hydraulically folded auger
Two-segment front conveyor hydraulically folded with hydraulic safety lock
Double floor conveyor
Two-stage regulation of floor conveyor velocity
Four revision holes for load-carrying body cleaning
Hydraulically driven front revision hole for load-carrying body cleaning
Three windows to control the level of loaded material
Frame of cover with a rope grate
Operator’s platform on rear side
Bridge with non-slip grating inside the case along the entire length
Chassis with 8-point tipper mounting bolt to support the loading body
Tridem suspension on 6 parabolic springs with wheel track 1810mm. Rigid central axle, front and rear axles actively steered
Axles for 60 km/h with drum brakes Ø406×140
Drawbar: rigid integrated with frame to connect with upper r lower hitch to a tractor
Drawbar towing hitch: fixed ball-type K80mm
Drawbar support: telescopic supporting leg with 2-section gearing mechanism
Sidewalls profiles with addictional supports and extensions 340mm
Hydraulic steering with manual pump filling system
Steering connection system consistent with ISO 26402 (trailer is not equiped with tractor steering system)
Braking system: single or double line pneumatic or hydraulic
Pneumatic parking brake
12V LED lighting system
A set of steel mudguards
Wheel chocks and racks
Double-component chemically hardened painting materials
Loading case painting colour: green RAL6010 PRONAR

Braking system: double line pneumatic with (ALB)
Braking system: combined (double line pneumatic + hydraulic with electrical safety valve)
8-point weighing system with LCD
Flexible unloading pipe
Rolled canvas cover
Spare wheel (separately) 700/50-26.5
Spare wheel (separately) 600/55-26,5
Tyres: 600/55-26,5
Warning triangle

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