Hot Sale of Agricultural Machinery Parts Disc Harrow/Plough Blade for Farm
August 29 12:08:47, 2025
Model NO.: 26*6mm
Color: Red/Black/Blue/Yellow
Thickness: 3-12mm
Hole: Custom Made
Logo: Custom Made
Trademark: Hongri
Transport Package: Pallet
Specification: 12-32inch
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), Custom made
Hole Type:
Square, Round, Hexagon, Clover Leaf, Optional
Hole Size:
27x27mm, 42x42mm, optional
Working Depth:
200mm, 300mm
Working Width:
3.4M ~ 6.2M
Packing:
Non-fumigation wooden case, metal case according to different regions' policies
Feature / Characteristic:
Longest wear life due to special edge making process
Disc blades are ideal for use in disc harrows and agricultural machines. The standard materials used are 65Mn spring steel and 40MnB steel. Typically, the hardness of 65Mn spring steel is between 38-45HRC, while 40MnB steel has a hardness of 43-48HRC. We can produce a wide variety of disc blades with a maximum diameter of up to 46 inches (1170mm).
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
Our Company:
HongRi Machinery Co., Ltd (HRC) is located in Shiliwang Industrial Park, established in 2006. It is situated near the 101 National Highway, just 10 km from the Beijing-Shanghai Expressway, offering convenient transportation. The company covers an area of 32,000 square meters, with a construction area of 15,000 square meters.
With over 20 years of experience, HongRi has specialized in agricultural machinery such as disc harrows, disc plows, and disc blades. Our main products include tillage equipment, planting machinery, harvesting machinery, and various types of disc blades, bale spears, sweepers, and castings. We offer a complete range of specifications, ensuring reliable quality and excellent performance. Our products are sold nationwide and exported to Europe, Africa, the Middle East, and Southeast Asia.
Our business integrity and quality have been widely recognized. Over the years, we have maintained a Level A payment rating and are a Level AA bank credit company. The government has also provided us with numerous awards and support.
Our reliable quality, considerate after-sales service, and excellent technology welcome your inquiries, consultations, and investigations. The company adheres to the principle of honesty, striving for mutual benefit, and building the Hong Ri brand to serve you better.
If you have any questions, please feel free to contact me.
