Excavator Bucket Teeth 9W4551 Ground Engaging Tools For R550 Spare Parts

Excavator Bucket Teeth 9W4551 Ground Engaging Tools For R550  

Designed for 50 to 60 ton machines in quarry and rock excavation, the 9W4551 uses a long chisel point to open fractures rather than crushing the whole face. That translates into better bucket fill and less fuel per tonne.

The body behind the point is reinforced where reverse wear usually starts, so the tooth is replaced for tip wear and not for a worn-out shoulder.

Quarry proven features

• Long chisel point for fracture opening in hard rock.
• Reinforced shoulder against reverse wear.
• Impact toughness retained at HRC 50-55.
• Pin boss cast solid, no shrink porosity.

Working with our team

• Casting identification and packaging marks are applied according to standard supply terms agreed at order stage.
• Wear comparison sheet from quarry references available.
• Replacement guarantee on casting defects for 12 months.

Alternative part numbers