PRONAR trailer T740

Efficient, economic and durable, will save time and Money. Necessary not only on farms focused on the production of grain. Chaser bin PRONAR T740 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. T740 chassis is suspended on a tandem with parabolic spring suspension with a wheelbase of 1810 mm. A steered rear axle makes it easy to maneuver and significantly decreases tire wear.

  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: 25000 [kg]
Permissible total weight: 23000 [kg]
Load capacity: 15300 [kg]
Empty weight: 7700 [kg]
Load volume: 28 [m 3]
Unloading efficiency: 200-400 [t/h]
Loading case inside lenght: 6015 [mm]
Loading case inside width: 2492 [mm]
Dimensions (Lenght/Width/Height) 9142/2900/3645 [mm]
Sidewall height: 1440+340 [mm]
Thickness of floor/sidewalls/extensions: 4/4/3 [mm]
Distance from base to the platform: 3400 [mm]
Wheel track: 2200 [mm]
Suspension: Tandem on parabolic springs with passively steered rear axle
Hitch-ring load: 3000 [kg]
Tyres: 700/50-26,5
Maximum speed: 40 [km/h]
Tractor power requirement: 165/121,3 [hp/kW]
Hydraulically folded conveyor:
Diameter: 430 [mm]
Lenght: 5170 [mm]
PTO shaft speed 1000 rpm
Height of the edge of unloading port: 4550-4850 [mm]

Standard equipment
Monocoques loading case with additional vertical stiffeners and screwed sidewall extensions
Floor with double – auger grain carts
Two-segment front conveyor hydraulically folded with hydraulic safety lock
Double segmented hydraulically folded auger
Double floor conveyor with two-stage controller of floor conveyor speed
Three windows to control the level of loaded material
Hydraulically driven revision hole for load-carrying body cleaning
Canvas frame
Operator’s platform on rear side
A ladders facilitating access to the loading case
Tandem type suspension with 4 parabolic springs and wheel track 1810mm, rear axle passively steered
Rear axel hydraulic blocking system when driving backwards
Braking system: single or double line pneumatic or hydraulic
Axles for 60 km/h with drum brakes Ø406×140
Crank hand brake
Drawbar: fixed integrated with frame to connect with upper o lower hitch to a tractor
Drawbar support: telescopic supporting leg with 2-sectional gearing mechanism
Drawbar towing hitch: rotary towing eye Ø50mm
Sidewalls profiles with addictional supports and extensions 340mm
PTO shaft with overload clutch with tractor 1 3/4″ Z=20 ending
A set of steel mudguards
Double-component chemically hardened painting materials
Wheel chocks and racks
12V LED lighting system
Frame painting colour: red RAL3000 PRONAR
Loading case painting colour: green RAL6010 PRONAR

Rolled canvas cover
Braking system: double line pneumatic with automatic (ALB)
Braking system: combined (double line pneumatic + hydraulic with electrical safety valve)
6-point weighing system with LCD
Flexible unloading pipe
Drawbar towing hitch: fixed ball-type K80mm
Spare wheel (separately) 700/50-26.5
Spare wheel (separately) 600/55-26,5
Tyres: 600/55-26,5
Warning triangle

  • Download PDF FileOperating instructions