Harrow Disc/ Blades

 

PLAIN/SMOOTH DISC BLADE
NOTCHED/CUTWAY DISC BLADE
plain-disc-disc-blade-notched-cutway-disc-blade-plain-smooth-disk-blade-disc-harrow-blade-agriculture-harrow-disc-blades-agriculture-disc notched-disc-farm-machinery-part-harrow-discs-farm-machinery-part-harrow-disc-blade-plough-disc-plow-disc-plow-disk-blade

 

DISC BLADE, NOTCHED/CUTWAY DISC BLADE, PLAIN/SMOOTH DISK BLADE, DISC HARROW BLADE, AGRICULTURE HARROW DISC BLADES, AGRICULTURE DISC, FARM MACHINERY PART-HARROW DISCS, FARM MACHINERY PART- HARROW DISC BLADE, PLOUGH DISC, PLOW DISC, PLOW DISK BLADE.

Brohawk is currently manufacturing and exporting harrow discs and plough discs in Carbon Steel and Boron Steel with scores of sizes ranging from 16 inches to 28 inches in diameter and 2.5 mm to 8mm in thickness. To manufacture Harrow disc we use Carbon Steel EN 45 i.e equivalent to SAE 1070 grade and Boron Steel EN 10083 (30 MN B5) grade material. We maintain hardness of the Harrow disc from 38 to 42 HRC in Carbon Steel and 48 to 52 HRC in boron steel. We manufacture Harrow disc with centre hole square, round, hex, Octave or as per the drawing and specification of the buyers. The varieties of Harrow disc blades that we manufacture are:

 

PLAIN DISC :

Repeated use of land for cultivation causes upper layer of soil to lose its nutrients viz. Nitrogen, Phosphorus, Sulphur, etc. so agricultural harrow discs with plain discs are used for ploughing of soil, which turns outer layer of soil inside and extracts inner fine & fertile soil making growth of crops easier.

 

NOTCHED DISC :

A notched disc (also known as cut-way or scallop disc) is used to make soil finer. It crushes the soil making it smooth and ready for cultivation.

BROHAWK MANUFACTURE FOLLOWING SIZE HARROW DISC:

DISC HARROW BLADE SMOOTH/PLAIN/NOTCHED/CUTWAY   16”

DISC HARROW BLADE SMOOTH/PLAIN/NOTCHED/CUTWAY   18”

DISC HARROW BLADE SMOOTH/PLAIN/NOTCHED/CUTWAY   20”

DISC HARROW BLADE SMOOTH/PLAIN/NOTCHED/CUTWAY   22”

DISC HARROW BLADE SMOOTH/PLAIN/NOTCHED/CUTWAY   24”

DISC HARROW BLADE SMOOTH/PLAIN/NOTCHED/CUTWAY   26”

DISC HARROW BLADE SMOOTH/PLAIN/NOTCHED/CUTWAY   28”

 

HARROW DISC BLADE SPECIFICATION:
HARROW DISC SIZE
 
CONCAVITY
THICKNESS
SIZE
MM
INCH
MINIMUM
MAXIMUM
MM
406 16 38 42 3
457 18 46 50 3
457 18 46 50 3.5
508 20 60 64 3.5
558 22 69 73 4
558 22 69 73 4.5
558 22 69 73 6
609 24 81 85 4.2
609 24 81 85 4.8
609 24 81 85 5
609 24 81 85 6
660 26 103 107 6
660 26 103 107 7
660 26 103 107 8
711 28 113 117 6
711 28 113 117 7
711 28 113 117 8

The weight and working data contained in this table are supplied for information only and are not binding. Specification and size can be altered as part of ongoing product modification/ improvement.

 

brohawk exports