September 12, 2025

Agricultural Machinery Parts Harrow Disc Blade with Farm Tractor

Model NO.: 26''*7mm
Hardness: 38-45HRC/43-48HRC
Color: Blue/Red/Black/Yellow
Hole: Make to Order
Logo: Make to Order
Shape: Plain/Notched/Flat
Trademark: Hongri
Transport Package: Pallet
Specification: 26inch
Origin: China
HS Code: 84329000
Material: 65Mn, Boron steel
Hardness: HRC38-45, HRC43-48
Thickness: 3.0-12.5mm
Size/dimension: 12"-44"(300mm-1120mm)
Edge of Disc Blade: Round or Notched.
Shape: Flat, Concave or Wavy
MOQ: 100 pcs
Production Capacity: 7 Million pcs annually
Surface treatment: Painting
Colors: Blue or black (matt or bright), Made to your order
Hole Type: Square, Round, Hexagon, Clover Leaf, Optional
Hole Size: 27x27mm, 42x42mm, optional
Working Width: 3.4M ~ 6.2M
Packing: Non-fumigation wooden case, metal case according to policy of different regions
Feature /Characteristic: Highest wear life due to special edge making process

Disc blades are suitable for disc harrows and agricultural machines. The usual material is 65Mn spring steel and 40MnB steel. Typically, 65Mn spring steel has a hardness of 38-45HRC, while 40MnB steel has a hardness of 43-48HRC. We can produce various types of disc blades, with a maximum diameter of 46 inches (1170mm).

We can produce according to the size, shape, and specifications you need.
Common Specifications of Disc
Dia. Concavity Thickness
mm inch mm mm
255 10 12 3
305 12 19 3
330 13 25 3
355 14 38 3
410 15 38~50 3
430 17 57 3,4
460 18 38~60 3,4
480 19 57 3,4
510 20 44~63 3,4,5
535 21 63 3,4,5
560 22 60~85 4,5,6
585 23 75~90 4,5.6
610 24 75~95 4,5,6
660 26 86~115 5,6,7,8
710 28 100~130 5,6,7,8
760 30 120~135 6,7,8,10,12
810 32 120~140 8,10,12
910 36 120-200 8,10,12
960 38 120-200 8,10,12

Agricultural Machinery Parts Harrow Disc Blade with Farm TractorAgricultural Machinery Parts Harrow Disc Blade with Farm Tractor
Agricultural Machinery Parts Harrow Disc Blade with Farm Tractor
Our Company:

HongRi Machinery Co., Ltd (HRC) is located in Shiliwang Industrial Park, founded in 2006, adjacent to the 101 National Highway, only 10 km from the Beijing-Shanghai High Speed Road, convenient transportation. The company covers an area of 32,000 square meters, with a construction area of 15,000 square meters.

The company has been engaged in the research and development of agricultural machinery such as disc harrows, disc plows, and disc blade soil shovels for over 20 years.


Our main products include tillage machinery, planting machinery, harvesting machinery, disc harrows, disc plows, mowers, rotary tillers, deep plowing machines, and more. Spare parts include disc blades, bale spears, sweepers, and castings. Our product series is complete, with reliable quality and excellent performance. Sold throughout the country and exported to Europe, Africa, the Middle East, and Southeast Asia.

Agricultural Machinery Parts Harrow Disc Blade with Farm Tractor
Agricultural Machinery Parts Harrow Disc Blade with Farm Tractor
Our Service:

1. Professional workers and quality inspectors with over 20 years of experience.

2. Strict quality inspection tests and standards, ensuring compliance with national standards.

3. Quick and safe delivery; we have our own logistics system.

4. 24-hour online customer service and after-sales support.

5. A full range of products for use with disc plows, disc harrows, mowers, and rotary cultivators.

6. Stable performance, competitive pricing, technical support, OEM service, and professional equipment.


Have a good day! Thanks.
If you have any questions, please feel free to contact me.

    

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