Sany Original Excavator Bucket Edge Guard SY300.3.4Y.1-19, Sany Material Code: A820403000893

Sany Original Excavator Bucket Cutting Edge Guard Plate | Model: SY300.3.4Y.1-19 | Material Code: A820403000893
I. Identification Information
- Sany Internal Material Code: A820403000893
- Drawing Model: SY300.3.4Y.1-19 (Middle Cutting Edge Plate / Main Guard Plate)
- Appearance: Sany Original Factory Yellow Paint, Steel Plate Forged and Formed
II. Compatible Excavators
Compatible with the original Sany SY305, SY335, SY365 (30-ton class excavators) bucket, and配套 with SY300 series bucket tooth assembly.
III. Product Specifications
1. Material: High-strength wear-resistant manganese steel plate, quenched treatment, wear-resistant hardness HB420~480, forged and formed as a single unit
2. Application: Main cutting edge plate at the bottom of the bucket, installed at the front edge of the bucket mouth, to bear the force from the bucket teeth, protect the bottom plate of the bucket, suitable for earthwork and碎石
3. Installation: Pre-drilled original factory standard bolt holes, bolt tightening, welding-free direct replacement
4. Accessories: Same series side cutting edge plates, side teeth, and complete SY300 series bucket tooth assembly
IV. Product Differentiation
- A820403000893: Middle main guard cutting edge plate (middle blade) SY300.3.4Y.1-19
- The same series also includes left and right side cutting edge plates (side guard blades), with the same prefix A820403 in the code