New bunker loader for sale PBN Kobzarenko 9 16 20 30 40 50, Vinnytsia region.

Principle of PBN-20/2 loader hopper operation:
The horizontal feeding auger transports the grain to the unloading vertical auger, which reloads it into the agricultural machine.
The auger spirals are made of special steel (made in Italy), which is perfectly centered before installation. Thanks to what, the grain is not subject to damage. The augers work from the GDP of the tractor at 540/1000 rpm.
Technical characteristics of the transshipment semi-trailer PBN

ADR axles (Italy)
Tyres size 550/60-22.5 (load 5.15 t at 40 km/h)
The braking system is pneumatic (possibly hydraulic, mixed)
Body V-20 cubic meters, load capacity 14.7 t, loading height of semi-trailer 3.4 m
Unloading auger Ø 420 mm, unloading height 4.3 m.
Interchangeable towing ring Ø 40, 50 or 90 mm Scharmuller (Austria)
Hydraulic drawbar support
Drive reducer S2100 manufactured by Bondioli Pavesi, Italy
Auger Visor
Service ladder
The mechanism for cleaning the horizontal auger
Cardan shaft with safety clutch (cut bolt)
Overall dimensions LxWxH – 7,500 x 3,000 x 3,850 mm

Additional options
Weighing system with printer (Dinamica Generale Italy)
Tent system (decomposable from the ground)
PVC sleeve Ø 300/400 mm, 1.2 m long (for loading planters)
Interchangeable towing ring Ø40; Ø50 (Scharmuller Austria)
The screw visor is hydraulically adjustable(//tractor-service.com)
Auger extension ShRP-5 for loading wide seed drills
Dosing gate valve in the form of a conical box protects the horizontal auger from grain pressure, opens (closes) with the help of a mechanism driven by a hydraulic cylinder. On the front wall of the body, a mechanical sensor shows the opening value of the damper.

The bunker is used for:
- removal of grain from the harvester and reloading into machines;
- loading of planters;
- loading BigBag.

Application of storage hopper during harvest.
During the harvest, this tractor-trailer is used as a storage hopper. It takes the grain away from the combine and reloads it into trucks or other vehicles. The use of PBN-20 makes it possible to reduce the transport fleet, as well as to reduce its idle time andthe idle time of the harvester. The efficiency of using PBN-20 increases with large distances between the field and the current (elevator). Another advantage of a transloading semi-trailer over a car is that the tractor has greater passability on a wet field.

Use of a tractor semi-trailer during sowing.
Each wide-grip seed drill has its own loading auger, but it stands under loading for 30-40 minutes, due to the low productivity of this auger, and sowing is always a hot season, here every minute is worth its weight in gold.

"Zavod Kobzarenko" offers a PBN-20 overloading hopper, which will reduce the productivity of a simple planter by 3 tons per minute. Loading such a PBN-20 planter takes no more than five minutes. Using a semi-trailer saves you up to 20-30 minutes at each refueling of the seeder.

Application of transshipment semi-trailer for loading mineral fertilizers.
Having a productivity of 3 tons per minute, the PBN-20 hopper will quickly load any fertilizer spreader. For example, let's take a 12-ton MVU-12 spreader, for loading a semi-trailer it will take no more than 6-7 minutes, but this is provided that the fertilizers are well-flowing and not clumped together. This semi-trailer will not overload compacted, stony fertilizers. After applying PBN-20 to load mineral fertilizers, the semi-trailer must be thoroughly cleaned of mineral fertilizer residues in order to extend its service life. It is strictly forbidden to store mineral fertilizers in it, which, upon contact with moisture, react with metal and corrode it.

Advantages:

30% increase in combine grinding -combine does not stop and unloads grain in motion;
work in a wet field;
reduction of planter downtime under loading (the productivity of planters per shift increases by 30%);
weighing grain on the field with receipt or GPS data transmission to the operator's computer.