Grinder Tips T856739 for Tub and Horizontal Grinder

Operational Advantages

• Recessed Hexagonal Mounting
  Dual hexagonal counterbores fully recess the mounting bolts below the impact surface. This design protects the fasteners from direct wear and impact, reducing damage risk and allowing easier removal during maintenance.
• High-Mass Block Design
  The solid, thickened block structure concentrates material in the primary wear zone. This high-mass design absorbs heavy impact forces and prevents breakage when encountering hard objects such as rocks or metal debris.
• Forged Steel Construction
  Manufactured using a high-pressure drop forging process, the tip features a refined internal grain structure and high tensile strength. This construction improves resistance to fracture, wear, and metal fatigue during continuous heavy-duty grinding operations.

Manufacturing Quality

• Drop Forging
  The tip body is produced using closed-die drop forging, aligning the internal grain structure throughout critical impact zones. This process significantly improves strength and impact resistance compared to cast alternatives under high rotational loads.
• Targeted Heat Treatment
  A controlled heat treatment process optimizes surface hardness and core toughness. This ensures strong wear resistance at the impact face while maintaining a tough and ductile base to resist cracking under vibration.
• CNC Precision Machining
  The hexagonal mounting recesses and mating surfaces are CNC-machined to precise tolerances. This ensures a tight, flush fit to the rotor block, reducing vibration and preventing bolt loosening during high-speed operation.
• Precision Robotic Hardfacing
  Applied through an automated robotic welding process, the hardfacing layer achieves uniform thickness and consistent heat penetration across the wear surface. This precision minimizes weak points and prevents weld delamination, ensuring predictable wear life and maximum abrasion resistance under high-impact grinding conditions.

Applications
This T856739 grinder tip is suitable for tub and horizontal grinders, stump and root processing, whole tree grinding, and C&D waste recycling. It performs reliably in demanding environments with heavy wear, high impact, and frequent debris contamination.