1BQD-7.2 hydraulic pressure contraposition folding light harrow

folding light harrow, Max. working width 7200mm, Max. working depth 100mm, Matched power 88kw, Weight 3000kg - details see: https://www.machineto.com/1bqd-7-2-hydraulic-pressure-contraposition-folding-light-harrow-10181450

Condition:New	Type:Farm Cultivator	Power Type:Diesel	Certification:ce
Use:harrowing	Place of Origin:Shandong China (Mainland)	Brand Name:yunhai	Model Number:1BQD
Max. working width:7200mm	Max. working depth:100mm	Matched power:88kw	Weight:3000kg

contact supplier for 1BQD-7.2 hydraulic pressure contraposition folding light harrow

light harrow,1BQD-7.2 hydraulic pressure contraposition folding light harrow

item	unit	1 BQD-7.2
Max. working width	mm	7200
Max. working depth	mm	100
Dia. of disc	mm	460
Angle of inclination	Degrees	11 °,14 °,17 °,20 °
linkage	trailed
Matched power	kw	88
Weight	kg	3000

Harrow
After ploughing, other implements were used. The harrow was necessary to smoothen the soil in areas where the soil remained rough. It consists of a wooden or metal framework bearing metal disks, teeth, or sharp projecting points, called tines, which is dragged over plowed land to crush the clods of earth and level the soil. Harrows are also used to uproot weeds, aerate the soil, and cover seeds.

In the beginning the harrows were as simple as a tree branch but the harrow became more sophisticated after the Industrial Revolution. By the 1790s, two distinct types of harrows were in use: the square and the triangle, or "A" frame. The square harrow was used on old fields that were free of large obstructions, while the triangular frame was used on freshly ploughed fields. These models had wooden frames with wood or iron teeth.

In modern times, harrows are of varied types. Some are simply dragged behind a tractor or draft animal; some are suspended on wheels; many have levers to adjust the depth of the cut.

Packaging Detail:Export standard packing

Delivery Detail:30 days