HARROW DISC BLADES

Disc Blade, Notched/Cutway Disc Blade, Plain/Smooth Disk Blade, Disc Harrow Blade, Agriculture Harrow Disc Blades, Agriculture Disc, Farm Machinery Part-Harrow Discs.
Currently we are manufacturing and exporting harrow and plough discs in High Carbon Steel and Boron Steel with scores of sizes ranging from 12 inches to 30 inches in diameter and 3 mm to 14mm in thickness. To manufacture Harrow disc we use High 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 different type of center hole like - square, round, hex, Octave or as per the drawing and specification of the buyers. The varieties of Harrow disc blades that we manufacture are as below -
Our motto is customer satisfaction, consistency in quality, timely delivery and graded material at most competitive prices. Our production capacity endeavors us to serve domestic and export demand, enabling us to emerge as one of the major player in disc blade industry.
We believes that quality is the touchstone of success. For us, customer satisfaction and success are inextricably linked in any business. Inspired by such an attitude, we follow a well defined quality control policy as per which all the disc blades manufactured are closely inspected and passed through various quality control tests especially hardness. The tests such as dimensional and performance tests ensure flawless quality of the finished products. Then, the products are packed with utmost care which prevents them from getting rusted.

TYPES HARROW DISC BLADES

SMOOTH DISC BLADE
NOTCHED DISC
CONCAVE DISC
LEMKEN DISC BLADE
FLUTED DISC
CENTER LESS DISC
FLAT CENTER DISC
FLUTED COULTER DISC
CENTER LESS DISC
FLAT / COULTER DISC
WAVY COULTER DISC
FILLER DISC

TYPE OF CENTER HOLES

SIZE DETAILS OF HARROW / PLOUGH DISC BLADES

DISC BLADE SPECIFICATION

Disc Blades made of SAE1070 / SAE1080 (High Carbon Steel) AND 30MnB5 / 28MnB5 (Boron Steel) as per material grade availability in the market. Varying in diameter from 12" to 30" and thicknesses from 3mm to 14mm. All disc Blades will receive heat treatment to enhance their own strength upon wear resistance, as they will encounter rocks, boulders and other obstructions while cutting through the ground, so service durability will be last longer compared to normal disc blades.

DISC BLADE CHARACTERISTIC:

A) - Hardness: 38 - 46 HRC. For High Carbon steel.
B) - Hardness: 48 - 52 HRC. For Boron Steel.

Scallop / Notches Disc Size Range (Standard)

Diameter Thickness Concavity No. of Scallop / Notches Scallop / Notches Size
Inches mm
mm mm   Width x Depth
12 304.8
3 25 7 73 x 33
13 330.2
3 to 4 25 7 73 x 33
14 355.6
3 to 5 31, 38 9 73 x 33
16 406.4
3 to 5 35, 38, 54 9 76 x 40
18 457.2
3 to 6.5 44, 56, 67 9 80 x 40
20 508.0
3 to 6.5 57, 60, 69, 84 10 80 x 40
22 558.8
4 to 6.5 63, 70, 74, 78, 86 10 80 x 40
24 609.6
4 to 8 68, 76, 83, 88, 95 10 80 x 40
26 660.4
5 to 10 70, 77, 89, 98, 104, 109 10 90 x 50
28 711.2
6 to 10 95, 109 10 90 x 50
30 762.0
6 to 12 112 10 90 x 50

Plain Disc Size Range (Standard)

Diameter Thickness Concavity
Inches MM
MM MM
12 304.8
3 25
13 330.2
3 to 4 25
14 355.6
3 to 5 31, 38
16 406.4
3 to 5 35, 38, 54
18 457.2
3 to 6.5 44, 56, 67
20 508.0
3 to 6.5 57, 60, 69, 84
22 558.8
4 to 6.5 63, 70, 74, 78, 86
24 609.6
4 to 8 68, 76, 83, 88, 95
26 660.4
5 to 10 70, 77, 89, 98, 104, 109
28 711.2
6 to 10 95, 109
30 762.0
6 to 12 112