Our rotary blades are crafted from high-quality steel produced by a renowned Chinese steel factory, ensuring long-lasting durability and performance. Through extensive research and development, we have created an advanced alloy formula that enhances the efficiency and resilience of our blades. Combined with individual deposition techniques, our products stand out for their superior quality in agricultural applications.
These blades are ideal for use in a wide range of agricultural equipment such as mini tillers, cultivators, and rotavators. Their robust design and high hardness ensure they can withstand heavy-duty operations while maintaining sharpness and precision. Whether you're working in the field or on a farm, these blades offer reliable performance and excellent value. We also provide custom options to meet specific requirements, making them a versatile choice for farmers and agricultural professionals worldwide.
- Model No.: 277R
- Drive Type: Gear Drive
- Arbor Configuration: Horizontal Axis
- Color: Black
- Origin: Tianjin, China
- HS Code: 82084000
- Material: Elastic Steel
- Item Name: Field-Managing Blade – The Field Straw Chopper Blade
- Place of Origin: Tianjin, China
- Raw Material: 65Mn, 60Si2Mn, 70Mn, 60Mn
- Heat Treatment: Special Treatment
- Painting Color: Natural Varnish, Red, Blue, Green Varnish, Custom
- Specification: Alloy Coatings
- Usage: Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying
- Power Source: Diesel
- Brand: Mu-yun Tech
- Applications: Garden Tools, Mini Tillers, Cultivators, Rotavators
- Process: Forged
- Surface Treatment: Spray, Painting
- Hardness: HRC 42–48
- Transport Package: Customizable based on buyer’s request
- Chemical Composition of Different Steels:
| Material | C (%) | Si (%) | Mn (%) | Cr (%) | P (%) | S (%) |
| 65Mn | 0.62–0.70 | 0.17–0.37 | 0.9–1.20 | ≤0.25 | ≤0.015 | ≤0.035 |
| 60Si2Mn | 0.56–0.64 | 1.50–2.00 | 0.69–0.90 | ≤0.35 | ≤0.035 | ≤0.035 |
| 70Mn | 0.67–0.75 | 0.17–0.37 | 0.90–1.20 | ≤0.25 | ≤0.035 | ≤0.035 |
| 60Mn | 0.57–0.65 | 0.17–0.37 | 0.7–1.00 | ≤0.25 | ≤0.035 | ≤0.03 |
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Dongguan Yurun Hardware Products Co., Ltd , https://www.yurunhardware.com