Mechanical Weeder (Harrows)

Weeder (harrow) is designed for cultivation of arable fields – destroying weeds and soil crust in culivation of cereals, potatoes, corn, beet, rape, etc. especially on organic farms. Weeder harrow is also used for harrowing grasslands – raking out sod and leveling molehills what accelerates the growth.

Thanks to the adjustable angle and spacing spring tines can be adapted to all kinds of cultivation. Wire diameter depends on the customer. The default is 7 mm.

Weeder harrow can be transported after suspending on the front three-point suspension system of the tractor. It is certified for transport on public roads.

Weeder harrow can be equipped with 1 (working width 1,5 m), 2, 3, 4, 5 or 6 ( working width 9 m ) working units.

Technical data:

Lp.	Parameter	Unit	Data
1	Working width	m	1,5	3	4,5		6	7,5	9
2	Working depth	cm	up to 8
3	Type	–	suspended
4	Number of working units	pcs.	1	2	3		4	5	6
5	Width of working units	m	1,5
6	Spring tine type	mm	spring tine (wire diameter depends on the customer)
7	Number of tooth	pcs.	48
8	Total number of tooth	pcs.	48	96	144		192	240	288
9	Transverse graduation of teeth	mm	31,25
10	Type of front sweeper	–	sectional with adjustable height and angle
11	Method of mounting the front sweeper	–	on spring brackets
12	Number of support wheels	szt.	0 (2 -optional)		2		2	4	4
13	Working speed	km/h	do 10
14	Working Capacity	ha/h	do 1,5	do 3	Do 4,5		do 6	Do 7,5	do 9
15	Power demand	kW	low power tractor		Od 30		od 44	Od 44	od 58
16	Compatible tractor	class	low power tractor				0,9		1,4
17	Weight:
	– weeder harrow	kg	120	200	400		620	640	870
	– weeder harrow with front sweeper	kg	135	230	440		680	700	960
18	Overall diamensions:
	– working position:
	lenght	mm	2130	2130		2130	2130	2130		2130
	width	mm	1750	3000		4500	6000	7500		9000
	height	mm	1200	1200		1200	1200	1200		1200
	– transportation:
	lenght	mm	2130	2130	2130		2130	2130	2130
	width	mm	1750	3000	3000		3000	3000	3000
	height	mm	1200	1250	1500		1850	2950	3350