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Main Features:
      • Good Elasticity
      • High Hardness
      • Excellent Wear Resistance
      • Short Delivery time
      • Competitive price
 Main manufacturing process:
      (1)  Cutting materials
      (2)  Heat treatment
      (3)  Pressure type
      (4)  Quenching
      (5)  Tempering
      (6)  Baking varnish Â
| 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: | 100Â 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 Depth: | 200mm, 300mm |
| Working Width: | 3.4M ~ 6.2M |
| Packing: | Non-fumigation wooden case, metal case according policy of different regions |
| Feature /Characteristic: | Highest wear life due to special edge making process |
Disc blade are suitable for disc harrow and agricultural machine, as usual the material is 65Mn spring steel and 40MnB steel. As usual 65Mn spring steel hardness is 38-45HRC, 40MnB steel hardness is 43-48HRC. We are able to producting a lot of kinddisc blade, max diameter is 46inch(1170mm).
Â
| 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, be founded in 2006, Adjacent to 101 national highways, Distance 10km from the Beijing-Shanghai high speed road, convenient transportation. The company occupies 32000 square meters; construction area occupies 15000 square meters.
The company has for 20 years been engaged in the agricultural machinery, such as disc harrow, disc plow, disc blade soil shovel's development research.
Our main production is match with tractor, has tillage machinery, plant machinery, harvesting machinery, disc harrow, disc plow, mower, rotary tiller, deep plowing machine and so on. Spare parts have disc blade, bale spear, sweeper and casting. The series of production complete specification, reliable quality, excellent performance.
Our business integrity and quality was recognized. Over the years has been as Level A rate paying company and Level AA bank Credit Company. The government is very supportive of our company and has given us many awards.
There is an existing advanced productiion line of forging, casting, maching, heat treatment in the company. The products export to Europe, America, Astrailia, Southest Asia and other countries and regions all the yearÂ
round and enjoy good fames in the user.
If you have any questions, please feel free to contect me.
Main Features:
      • Good Elasticity
      • High Hardness
      • Excellent Wear Resistance
      • Short Delivery time
      • Competitive price
 Main manufacturing process:
      (1)  Cutting materials
      (2)  Heat treatment
      (3)  Pressure type
      (4)  Quenching
      (5)  Tempering
      (6)  Baking varnish Â
| 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: | 100Â 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 Depth: | 200mm, 300mm |
| Working Width: | 3.4M ~ 6.2M |
| Packing: | Non-fumigation wooden case, metal case according policy of different regions |
| Feature /Characteristic: | Highest wear life due to special edge making process |
Disc blade are suitable for disc harrow and agricultural machine, as usual the material is 65Mn spring steel and 40MnB steel. As usual 65Mn spring steel hardness is 38-45HRC, 40MnB steel hardness is 43-48HRC. We are able to producting a lot of kinddisc blade, max diameter is 46inch(1170mm).
Â
| 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, be founded in 2006, Adjacent to 101 national highways, Distance 10km from the Beijing-Shanghai high speed road, convenient transportation. The company occupies 32000 square meters; construction area occupies 15000 square meters.
The company has for 20 years been engaged in the agricultural machinery, such as disc harrow, disc plow, disc blade soil shovel's development research.
Our main production is match with tractor, has tillage machinery, plant machinery, harvesting machinery, disc harrow, disc plow, mower, rotary tiller, deep plowing machine and so on. Spare parts have disc blade, bale spear, sweeper and casting. The series of production complete specification, reliable quality, excellent performance.
Our business integrity and quality was recognized. Over the years has been as Level A rate paying company and Level AA bank Credit Company. The government is very supportive of our company and has given us many awards.
There is an existing advanced productiion line of forging, casting, maching, heat treatment in the company. The products export to Europe, America, Astrailia, Southest Asia and other countries and regions all the yearÂ
round and enjoy good fames in the user.
If you have any questions, please feel free to contect me.
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Zhoushan Xinmei Packaging Products Co., Ltd , https://www.xinmeipackage.com