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4-WD Tractor Hydraulic Pulling Harrow

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Subclassification：

Disk Harrows

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1BZ series of hydraulic heavy disc harrow is well suitable for heavy clay soil,waste land and weedy field as well,mainly suitable for stubble cleaning before farming,it can break the hardened soil and return the chopped straw to the soil,and also can crash the soil after tillage and level the land.The heavy duty disc harrow can cultivate the soil instead of plow.

Features:

This hydraulic heavy duty disc harrow is trailed for 70-180hp tractor;

Own hydraulic system to lift and down the transport wheel freely;

High quality of difunctional oil cylinder;

Compact and strong structure make the machine have long service life;

Widely working width of this heavy disc harrow to be 1800mm to 5300mm.

Main Tech Data:

Model	unit	1BZ-1.8	1BZ-2.2	1BZ-2.5	1BZ-3.0	1BZ-3.4	1BZ-4.0
Working width	m	1.8	2.2	2.5	3.0	3.4	4.0
Working depth	mm	180~200	180~200	180~200	180~200	180~200	180~200
Q’ty of disc		16	20	24	28	32	36
Disc diameter	mm	660	660	660	660	660	660
Overall weight	kg	1100	1250	1350	1450	1550	1700
Matched power	hp	≥70	≥80	80~100	100~120	120~150	140~160
Linkage	Trailed