Sany Original Drive Wheel SY365CDI3K.2-2, Sany Material Code: 14105157.

Sany Original Drive Sprocket SY365CDI3K.2-2 | Material Code: 14105157
I. Compatibility Information
- Compatible Models: Sany SY335H, SY360, SY365H Tier 4 Excavators (33~36-ton class)
- Matching Chassis: Compatible with 216MH mining track, DB216 track shoe, and SWZ216E1-Y idler wheel complete set of four wheels and one track
II. Specifications and Manufacturing Process
1. Structure: Split-assembled drive sprocket, 25 teeth, 216 standard tooth pitch, multi-hole flange installation
2. Material: Alloy steel cast成型, tooth surface medium frequency quenching HRC48~55, resistant to stone impact, wear-resistant and less prone to tooth breakage
3. Appearance: Tooth ring with bright black paint, flange mounting surface precision machined to bare metal original color
III. Product Highlights 
- Original factory mold tooth profile, tight meshing with 216 track, smooth walking without tooth skipping or chain biting
- Split structure, tooth body wear allows individual replacement of the tooth ring, eliminating the need to replace the drive hub, saving maintenance costs
- Original hole size, direct installation on the entire machine without modification or drilling, dedicated for mine heavy-duty use