LIS® Bolt-On Edge (Center Blade) 12Y-72-11220 for Komatsu® Dozers

The LIS® center blade (OEM 12Y-72-11220) protects the moldboards and thus the dozer blade of Komatsu® dozers. Dimensions: 762x203x19 mm. It features 500 HB wear resistance. This blade meets LIS® specifications, ensuring precise fit and function.

Benefits of the LIS® Center Blade 12Y-72-11220

• High Wear Resistance: 500 HB.
• Effective Moldboard Protection: Shields the base edge from damage.

Technical Data

• OEM reference: 12Y-72-11220 (Komatsu®)
• Type: center blade / bolt-on cutting edge / dozer blade
• Length: 762 mm
• Width: 203 mm
• Thickness: 19 mm
• Holes: 5
• Hole: 3/4" (Plow Bolt)
• Hardness: 500 HB (Brinell)
• Compatible bolts: Plow Bolt 3/4": 02090-11290 (Komatsu® reference)
• Compatible nuts: Nut 3/4": 02090-11219 (Komatsu® reference)
• Compatible with: Komatsu® crawler dozers (Dozer): D51EX-22, D51EX-24, D51PX-22, D51PX-24 Series
• More about LIS® Warranty.