Tooth harrows hydraulic

Harrows of Jar – Met company have been designed, built and adjusted for cultivation of all kinds of soil on stoneless fields. They can be employed to level the field surface after ploughing (before sowing), to cover sown seeds, crack and crush clods of crusted field surface, destroy germinating weeds and stems of couch grass. The machine can also be used to mix mineral fertilizer with soil. Harrow operation can be performed on slopes up to 8º.

Technical specification of tooth harrows hydraulic


Specification

Unit of measure

Tooth harrow

1. Machine symbol

-

U 357/5

U 357/6

U 357/7

2. Frame performance

-

hydraulically foldable

hydraulically foldable

hydraulically foldable

3. Type

-

suspended

4. Working width

m

5,0

6,0

7,0

5. Working depth

cm

6 – 10

6. Overall dimensions in workin postation
- length

mm

1480

1450

1450

- width

mm

5320

6000

7000

- height

mm

1080

1085

1085

7. Overall dimensions in transportation position
- length

mm

1480

1450

1450

- width

mm

2980

2700

2950

- height

mm

1360

2150

2450

8. Machine weight
- light harrow

kg

320

408

446

- medium harrow

kg

355

450

495

- heavy harrow

kg

460

576

642

9. Mass frame

kg

180

240

250

10. Weight of harrow section
- light harrow

kg

28

28

28

- medium harrow

kg

35

35

35

- heavy harrow

kg

56

56

56

11. Power demand
- light harrow

kW

28

35

45

- medium harrow

kW

35

45

60

- heavy harrow

kW

75

90

105

12. Harrow section
- number of sections

item

5

6

7

- teeth type

-

square bent

- teeth number in a section

item

20

- number of rows

item

5

- scale of teeth in a row

mm

280

280

280