UNIVERSAL SPREADER UPR 12,5

We make every effort to ensure that our spreaders make everyday work on the farm easier. With our users in mind, we have introduced spreaders with a dual chain system controlled by a computer and GPS. The dual chain and hydraulically driven spreading discs allow for automatic adjustment of the fertilizer application rate.

📱 Marcin Górski: +48 691 897 575 | 📧 m.gorski@pomot.pl
📱 Łukasz Lechicki: +48 607 999 359 | 📧 l.lechicki@pomot.pl

Category: Universal spreaders Tag: Universal spreaders

STANDARD EQUIPMENT

Hopper Body
- Made of 3 mm thick steel sheet
- Frame and hopper painted with protective coating
- Hopper capacity: 10,500 L (load capacity: 12.5 tons)
- Bottom of the tank lined with 12 mm plastic sheeting – prevents material from sticking to the floor and extends chain life
Running Gear
- Bogie suspension; tyres: 400R x 22.5
- Frame made of closed steel profiles
- Bolt-on front hitch – drawbar eye diameter: ø 50 mm
- Hand brake
- Main brake – dual-line pneumatic system with 4-stage braking force adjustment
- 12V lighting system
- Adjustable support leg
- Design speed: 40 km/h, operating speed: 25 km/h
Spreading System (Width: 730 mm)
- Chain conveyor – ensures even and consistent material feed
- Chain width: 730 mm; crossbars effectively clear material from the floor
- Chain moves on a 12 mm plastic lining at the bottom of the hopper
- Double cleaning of the chain conveyor (at the front and rear) – prevents clogging and buildup
- Chain drive powered by 3-speed gearbox transferring power from the ground wheel – ensures consistent dosing regardless of driving speed
- Gearbox can be hydraulically lifted to stop material feed to the spreading discs
- Application rate: 36 kg/ha to 10,000 kg/h
- Galvanized spreading discs, diameter: 675 mm, with fixed profiled vanes
- Spreading discs powered by hydraulic motors (tractor hydraulic pump capacity requirement: 70 L/min)
- Spreading width adjustment via hydro-mechanical valve controlling oil flow to hydraulic disc motors, or from tractor cab via LOW SENSE function
- Spreading disc speed range: 0 to 1100 rpm
- Precise spreading width adjustment for loose material – range: 2 to 36 m
- Border spreading valve – allows reduction of right disc speed and working width
- Tachometer indicating actual spreading disc rpm
- Material dosing adjustment via gearbox speed and opening of rear discharge gate
- Rear discharge gate opened mechanically, adjustable from 0 mm to 300 mm
- 150-degree opening scale with locking mechanism
- Stainless steel bolts and nuts
- Stainless steel hydraulic fittings
Included
- Operating manual with spreading tables
- Warranty card
- Spare parts catalog
- 12-month warranty

Optional Equipment

Rear steering axle
Tyres 550/60×22
Tyres 600/55×26.5
Tyres 710/50×26.5
Screens
Hydraulically operated discharge gate
Hydraulic unloading system
MATRIX 908 terminal + GPS antenna (only for IC 38 controllers)
Weighing system
Stainless steel hopper body

Mechanical Drive

Rate Controller	Chain Type	Rate Control	Variable Rate	Section Control	Tyres
Ground wheel (spiked)	Single	✔	–	–	400R22.5

Hydraulic Drive

Dose Controller	Chain Type	Dose Control	Variable Rate	Section Control	Tyres
DigiDevice – ICON D	Single	✔	–	–	400R22.5
IC 38 ISOBUS (without terminal and antenna)	Single	✔	✔	–	400R22.5
IC 38 ISOBUS (without terminal and antenna)	Double	✔	✔	✔	400R22.5

NEW SPREADER VERSION WITH CLOSED HYDRAULIC SYSTEM

The spreader operates using a multiplier, which combines the function of a mechanical gearbox and a hydraulic pump driven directly by the PTO shaft.
The system consists of a hydraulic oil tank, oil filter, oil cooler, mechanical gearbox, and a hydraulic pump (multiplier).
The spreader features its own closed hydraulic system, offering greater operational stability. It does not use the tractor’s hydraulic oil, making it independent of the tractor’s hydraulic pump capacity.
Power is transmitted via the PTO shaft to the mechanical gearbox, which drives the hydraulic pump.
The hydraulic oils of the tractor and the spreader are not mixed, extending service life and reducing contamination.
The system does not reduce the tractor’s power or affect the lifespan of its hydraulic pump.
It enables the application of larger fertilizer doses thanks to higher-capacity hydraulic pumps — up to 10 t/ha.
The IC38 controller by Teejet allows for precise spreading of lime, granular fertilizers, mineral fertilizers, and even poultry manure.
The IC38 controller is built with the latest technology, ISOBUS-compatible, and works with a GPS antenna. It can also operate with its own independent terminal, allowing compatibility with any tractor — even without GPS — and without the need for calibration. In other cases, ISOBUS-Teejet system communication (calibration) is required.
This setup supports uploading custom field maps without the need for field scouting and offers smooth speed control of both chains, which is particularly useful in wedge-shaped fields and on headlands. One chain (left or right) can be individually stopped to prevent over-application.
Independent disc speed control (left/right) enables precise border spreading and adjustment of spreading width without changing application rate.
Supports variable-rate application based on soil pH maps to improve nutrient uniformity and correct acidity.
Enables the creation of tramlines (technological paths).
Thanks to the use of a high-quality hydraulic block with proportional valves, it can also work with Load Sensing (LS) variable output pumps, reducing fuel consumption and increasing tractor hydraulic pump longevity.
The IC38 controller allows integration of up to 6 additional user-defined functions, e.g. support leg control, additional work lights, hydraulic chute, rear-view camera, etc.
Supports high wheel options to prevent crop damage.
Allows for “dry-run” simulations to verify spread parameters without actual material application.
Quick unloading function available with the discs turned off — useful in the event of failure.
Terminal control panel can be adapted to user preferences.
Easy software updates via USB stick.
Allows saving of specific controller settings for each job using a USB drive, with parameter backup and archiving on other storage media.
Weighing system integration possible.
The weighing system enables both static and dynamic measurement of load weight.
In dynamic mode, the system continuously compensates the application rate — especially useful on inclines or uneven terrain — ensuring even spreading and precise dosing, ideal for contracting services.