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Trailer field sprayers with manually foldable boom

Tank 1200–2500 l · boom 12–21 m · drawbar · pumps UDOR

Thirteen variants P368, P158 and P144: tanks 1200–2500 l, beams 12–21 m and pumps UDOR ZETA 100–200.

Tanks Nominally 1200, 1600, 2000 and 2500 l; Maximum 1260, 1680, 2100 and 2600 l.
Boom Manually folded, in widths of 12, 15, 18 or 21 m.
Pumps UDOR ZETA 100, 140, 170 or 200; maximum pressure 16 bar.
Spraying parameters Nozzle spacing 500 mm, height 500–1700 mm and three filtration stages.
Trailer field sprayers with manually foldable boom – JAR-MET
1200–2500 l boom 12–21 m UDOR · ARAG Pump 100–200 dm³/min
Main and auxiliary tanks Main plastic tank, hand wash tank, and system rinsing tank as standard.
Pumps UDOR ZETA 100 / 140 / 170 / 200 — pump assigned to boom capacity and width.
Agroplast heads + ARAG Single Agroplast housings and a commercial-standard constant-pressure valve ARAG
Control ISOBUS The BRAVO, DELTA 70T, ISOBUS IBX100 computers and the GPS sensor are optional equipment.
For whom

Simple Trailed

Instruction manual data for the 13 variants of the includes capacity, weight, dimensions, pump, sections, boom lift, fluid system, wheels, and tractor requirements. The 12 and 15 booms are lifted by a winch, while the 18 and 21 booms are lifted by hydraulics.

Trailed sprayer JAR-MET with manually folded boom - overview
Tanks

Four nominal capacities.

1200, 1600, 2000 and 2500 l, with the maximum fill specified separately for each class.

1200–2500 l100 l
Pumps

ZETA 100, 140, 170 or 200.

Each pump is assigned to a specific pair of capacity and boom width.

16 bar540 rpm
Boom and Fluid

Operating parameters without guesswork.

Nozzle spacing 500 mm, height 500–1700 mm, three filtration stages and sections depending on width.

Working Technique

Boom and Spray liquid

The boom is manually folded. The manufacturer recommends winch lifting for 12/15 m and hydraulic lifting for 18/21 m.

13Variant range
12–21 mBoom
100–200Pump dm³/min
3Filter stages
Trailer field sprayers with manually foldable boom – JAR-MET
Technology

Key Technologies

manually folded boom

From transport lock to operation

The arm movement is performed by the operator. The demonstration separates unlocking, manual unfolding, and boom positioning—without suggesting hydraulic wing drive.

MANUALThe wings do not move automatically.

1200–2500 l5 section

  • Tank between axle and drawbarThe fluid body is mounted low in the frame. The offer includes capacities from 1200 to 2500 litres, and the specific version determines the pump and tyres.
  • Manually folded boomThe boom segments are mechanically folded and stored in a transport lock. This simpler system reduces the number of hydraulic components requiring maintenance.
  • Constant Pressure Valve 5 - SectionalA valve block with a pressure gauge distributes fluid to the boom sections and maintains consistent pressure while closing selected sections.
  • Drawbar and Parking StandA rigid drawbar connects the machine to the tractor, while a lowerable parking stand absorbs the front weight when parked and makes reconnecting easier.
  • Ladder and Service PlatformSteps lead to the upper tank filler, and the side position allows access without interfering with the drawbar and valve block.

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Interactive · simple mechanics

Key features of the manually folded boom version

Check five points on the machine: from the boom and tank to the valves, drawbar parking stand, and service access.

Trailed sprayer JAR-MET with manually folded boom
Shown is a representative configuration with the boom folded. Tank, pump, wheels, and working width vary between models.

Tank between axle and drawbar

The fluid body is mounted low in the frame. The offer includes capacities from 1200 to 2500 litres, and the specific version determines the pump and tyres.

varianthopperlow centre of gravity
1200–2500 lcapacity
13manual variants
  1. Tank between axle and drawbar

    The fluid body is mounted low in the frame. The offer includes capacities from 1200 to 2500 litres, and the specific version determines the pump and tyres.

  2. Manually folded boom

    The boom segments are mechanically folded and stored in a transport lock. This simpler system reduces the number of hydraulic components requiring maintenance.

  3. Constant Pressure Valve 5 - Sectional

    A valve block with a pressure gauge distributes fluid to the boom sections and maintains consistent pressure while closing selected sections.

  4. Drawbar and Parking Stand

    A rigid drawbar connects the machine to the tractor, while a lowerable parking stand absorbs the front weight when parked and makes reconnecting easier.

  5. Ladder and Service Platform

    Steps lead to the upper tank filler, and the side position allows access without interfering with the drawbar and valve block.

Control ARAG

Choose control system

Five products ARAG: BRAVO (2 variants), Delta 70T (2 variants), and IBX100 (with 3 mounting variants). Recommended: ISOBUS IBX100 — universal.

CANBUS · Standard

BRAVO 180 S

Smaller computer ARAG — Input for spray automation.

  • Screen: monochrome + graphics
  • Sections: 5 or 7
  • Control: rate L/ha, speed, pressure
  • Tractor-independent
  • The cheapest choice ARAG
5 section7 section

What you get

  • Computer BRAVO 180 S (cab)
  • Section valve harness (5 or 7)
  • Pressure and speed sensors

When: Entry into automation for smaller farms.

CANBUS · Flagship

BRAVO 400 S with GPS

Flagship CANBUS — 5,7″ TFT, GPS, SD card, anti-overlay.

  • Screen: 5,7″ TFT, 65 000 colours
  • GPS: integrated, antenna included
  • Automatic sections: up to 13 with anti-overlay
  • SD card: work reports + tracks
  • Tractor-independent
5 section7 section

What you get

  • BRAVO 400 S (5,7″ TFT) + antenna GPS
  • Section valve harness + sensors
  • SD report card

When: The best CANBUS, fully automatic without ISOBUS.

Terminal 7″ + GPS

Delta 70T with GPS

7″ touch terminal ARAG with GPS - without ISOBUS, standalone.

  • Screen: 7″ touchscreen ARAG
  • GPS: integrated
  • Sections: 5 or 7
  • Field guidance
  • NIE requires ISOBUS in tractor
5 section7 section

What you get

  • Delta 70T Terminal 7″ touch
  • Antenna GPS
  • Valve harness + sensors

When: Modern screen 7″ without ISOBUS in the tractor.

Terminal 7″ + ISOBUS

Delta 70T ISOBUS

7″ touch terminal with full ISOBUS (UT/TC-SC/TC-GEO/NAV).

  • Screen: 7″ touchscreen ARAG
  • Features VT: UT + TC-SC + TC-GEO + NAV
  • Variable Rate Application (VRA)
  • Task Controller: ISO-XML, reports
  • Full standard ISOBUS 11783
5 section7 section

What you get

  • Delta 70T Terminal 7″ touch (ISOBUS UT)
  • Harness ISOBUS
  • Full integration with the tractor ISOBUS

When: Modern tractor with ISOBUS, reports ISO-XML.

Mounting option

Which option fits your tractor?

Only for IBX100 + Delta 70TAnswer the questions.

Question 1 with 2

Does your tractor have a ISOBUS connector?

Question 2 from 2

Is the Delta 70T the main terminal?

Variant 1 · Most common

Delta 70T as the main terminal

The tractor has a socket ISOBUS, but Delta 70T operates the sprayer. The most complete package - the same comfort regardless of your tractor.

📋 Shopping List for Variant 1 (5 section):
Terminal VT Delta 70T4675202
IBX100 ISOBUS control unit4679004
Monitor Adapter - UCS (Delta ↔ UCS)4679002.208
Power Harness + ISOBUS + Monitor4679002.251
Cable UCS Tractor ↔ IBX100 (10 m)4679002.501A
Sensor harness + main valve + adjustment4679000.110
Hydraulic harness - boom lifting (7 functions)4679000.191B
Section valve harness (5)4679000.195

🔧 Cable alternatives UCS: 3m=.503A 6m=.505A · 14m=.504A · 18m=.500A · 9 hydraulic functions=.192B · 7 sections=.197

Variant 2 · Minimum

Factory tractor terminal (Delta NIE used)

The tractor has its own terminal ISOBUS VT. The sprayer is displayed on the tractor monitor. The smallest set - no additional screen or cab wiring.

📋 Shopping list for Variant 2 (5 section):
IBX100 ISOBUS control unit4679004
Cable UCS Tractor ↔ IBX100 (10 m)4679002.501A
Sensor harness + main valve + adjustment4679000.110
Hydraulic harness - boom lifting (7 functions)4679000.191B
Section valve harness (5)4679000.195

NIE you need: Delta 70T, adapter 4679002.208, harness 4679002.251 - you are using the factory terminal.

⚠️ If the tractor has multiple terminals VT - make sure that only one is active (to avoid conflict).

Variant 3 · Stand-alone

Delta 70T as a stand-alone (no ISOBUS in the tractor)

Your tractor does not have a socket ISOBUS or it doesn't work. The Delta 70T operates as a standalone unit—connected directly to the battery and sprayer.

📋 Shopping list for Variant 3 (5 section):
Terminal VT Delta 70T4675202
IBX100 ISOBUS control unit4679004
Monitor Adapter - UCS (Delta ↔ UCS)4679002.208
Tractor harness NON-ISOBUS (stand-alone)4679002.400
Cable UCS Tractor ↔ IBX100 (10 m)4679002.501A
Sensor harness + main valve + adjustment4679000.110
Hydraulic harness - boom lifting (7 functions)4679000.191B
Section valve harness (5)4679000.195

🔄 Difference vs. Variant 1: harness NON-ISOBUS 4679002.400 instead of 4679002.251 — powered by the tractor battery without a socket ISOBUS.

Equipment

Standard and optional sprayer equipment

Category

Kategoria części – Trailer field sprayers with manually foldable boom

Equipment Map

Key Sprayer Components

Select a point on the machine to see its variants and role in the sprayer configuration with a manually folded boom.

Trailed sprayer 1200 l with manually folded boom - component map
Model comparison

Technical specifications

Model Index / Variant Tank capacity Working width Pump Boom Wheels Weight Power Transport Dimensions
Comparison

Comparison of selected models

Select two or three models – parameters in one table, without scrolling through the entire offer.

Spray Calculator

Plan your spraying - calculate fills, time, and consumption

Select your field parameters and sprayer configuration; the calculator will show you how much liquid you need, how many tank refills you need, and the estimated operating time (including travel and refills).

Spray liquid · l/ha

Typical liquid doses (chemical spray):
Results — spray liquid
Liquid requirement l
Tank fills times
Area / fill ha
Spraying time only
Estimated total time (with fills and travel)

RSM (liquid nitrate) kg/ha

Typical doses RSM 32 (density 1,32 kg/l):
Results — RSM 32
Need RSM (l total) l
Tank fills times
Area / fill ha
Treatment time
Estimated total time (with fills and travel)
About the Manufacturer

Why JAR-MET?

Contact

Let's talk about sprayer configuration.

Capacity and equipment options - our team will help you choose the perfect model for your farm.

PLN Polish złoty
EUR Euro
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