Simple design. Effective tillage
JAR-MET tine harrows level soil after ploughing, break clods, and cover seed. The tines work in five rows and the sections connect flexibly to keep ground contact.
- Manually folding wings for transport.
- Five‑row tine layout for consistent loosening.
- Light, medium and heavy versions for different soils.
Folding for transport
Quick switch from work to transport thanks to folding wings. Stable latches and locks limit section movement during transfers.
- 3‑point hitch. Working tilt up to 8°.
- Square, curved tines. Tooth spacing according to harrow type.
- Tine options: P‑14 / P‑16 and P‑20 for the heavy version.
Harrow section
Each section: 20 tines in 5 rows. Flexible joints improve ground following.
P‑14 tine
For the light version. Tooth spacing 250 mm in light/medium sections.
P‑16 tine
For the medium version. The same 20 tines in 5 rows.
P‑20 tine
Tooth spacing 260 mm (3‑section) and 280 mm (4–5‑section).
Key features
Modular sections with 20 tines, correct tine type for soil, and fast manual wing folding deliver even finish and efficient transport.
Equipment
- Sections with 20 tines, 5 rows.
- Tines: P‑14 (light) / P‑16 (medium) / P‑20 (heavy).
- Chain suspension of sections and transport locks.
- Manual wing folding.
- Tooth spacing: 250 mm (light/medium), 260–280 mm (heavy).
Tine harrow models
U 357 – 3‑section (light/medium)
- Working width: 3.00 m
- Sections: 3
- Tine: P‑14 / P‑16
- Tines per section / rows: 20 / 5
- Tooth spacing: 250 mm
- Power requirement: 28 kW
- Weight [light/medium]: 145 / 165 kg
U 357/1 – 4‑section (light/medium)
- Working width: 4.00 m
- Sections: 4
- Tine: P‑14 / P‑16
- Tines per section / rows: 20 / 5
- Tooth spacing: 250 mm
- Power requirement: 28 kW
- Weight [light/medium]: 192 / 220 kg
U 357/2 – 5‑section (light/medium)
- Working width: 5.00 m
- Sections: 5
- Tine: P‑14 / P‑16
- Tines per section / rows: 20 / 5
- Tooth spacing: 250 mm
- Power requirement: 35 kW
- Weight [light/medium]: 235 / 270 kg
U 357/3 – 3‑section heavy
- Working width: 3.00 m
- Sections: 3
- Tine: P‑20
- Tines per section / rows: 20 / 5
- Tooth spacing: 260 mm
- Power requirement: 45 kW
- Weight: 266 kg
U 357/4 – 4‑section heavy
- Working width: 4.00 m
- Sections: 4
- Tine: P‑20
- Tines per section / rows: 20 / 5
- Tooth spacing: 280 mm
- Power requirement: 60 kW
- Weight: 354 kg
U 357/5 – 5‑section heavy
- Working width: 5.00 m
- Sections: 5
- Tine: P‑20
- Tines per section / rows: 20 / 5
- Tooth spacing: 280 mm
- Power requirement: 75 kW
- Weight: 460 kg
| Symbol | Type | Sections | Working width | Tine | Tines/section | Rows | Tooth spacing | Power req. | Weight |
|---|---|---|---|---|---|---|---|---|---|
| U 357 | light/medium | 3 | 3.00 m | P‑14 / P‑16 | 20 | 5 | 250 mm | 28 kW | 145 / 165 kg |
| U 357/1 | light/medium | 4 | 4.00 m | P‑14 / P‑16 | 20 | 5 | 250 mm | 28 kW | 192 / 220 kg |
| U 357/2 | light/medium | 5 | 5.00 m | P‑14 / P‑16 | 20 | 5 | 250 mm | 35 kW | 235 / 270 kg |
| U 357/3 | heavy | 3 | 3.00 m | P‑20 | 20 | 5 | 260 mm | 45 kW | 266 kg |
| U 357/4 | heavy | 4 | 4.00 m | P‑20 | 20 | 5 | 280 mm | 60 kW | 354 kg |
| U 357/5 | heavy | 5 | 5.00 m | P‑20 | 20 | 5 | 280 mm | 75 kW | 460 kg |