Cutter harrow HD-800/600

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The HD-800/600 cutter harrow is designated for surface and pre-sowing soil processing, chopping stubble and crop residue, and fertilizing.
The HD 800/600 harrow is designated for use in agricultural production for stone-free soil cultivation to a depth of 12.5 cm.
The cutter harrow is designated for coupling with wheeled tractors.

About the availability of equipment and basic configuration check at the dealership

Description
Technical parameters
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Quality advantages of cutter harrow HD

	For large amounts of plant mass The HD cutout disks effectively shred the stubble remains and embed them into the topsoil. The HD disks penetrate the soil to a depth of up to 12 cm when processing
	Individual disk suspension Each disk is individually attached to the frame by elastic rubber dampers. The disk follows the terrain better than on machines with rigid disk mounts. Individual disk suspension provides the best soil and plant residue penetration
	Press wheel Rubberized press wheel with atmospheric pressure tires and scrapers compacts, breaks up crust, and creates a loose soil layer
	Safety device Elastic rubber dampers on each disk serve as a safety mechanism for the disks. Rubber dampers are maintenance-free and dampen vibrations, which prevents the overloading of frame structure and its connections
	Toothed disks Toothed disks with a diameter of 560 mm and a thickness of 6 mm are the basis for an excellent quality of work. A continuous undercutting of the root system of plants is achieved when working at a depth of 6 cm or more due to the optimal shape and angles of orientation
	Adjusting the disk offsets The time required to set up the machine is minimized due to the uncomplicated design. The adjustment of the lateral offset of the rear row of operating elements is made when assembling the harrow and specified at commissioning — the further adjustment is not required
	Surface soil processing Two rows of toothed disks undercut the plants' root system and thoroughly incorporate stubble remains into the surface layer. Distance between the disk rows is 100 cm, and the individual suspension of the working elements ensures the operation of the harrow without blockage, even when cultivating fields with a lot of vegetation
	Optimum bearing protection Bearing units use only maintenance-free bearings. This eliminates the need for regular lubrication and significantly reduces the maintenance costs

Specifications
Model	HD-800/600
Performance in 1 hour of basic operation time at a working speed of 10 km/h, ha/h, max.	9
Operating coverage width (designed), m	6
Operating speed, km/h, up to	15
Processing depth, cm	6,0 - 12,5
Disk diameter/width, mm	560/6
Number of operating elements, pcs	49
Distance between disks in the row, mm	250±10
Number of rows in operating elements	2
Shredding of plant residues, %: fraction size, less than 25 cm less than 15 cm	60 80
Soil crumbling %, clump size: up to 50 mm, at least more than 100 mm	80 not allowed
Tractor internal-combustion engine required power, hp	240 - 305

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