CAT Hydraulic Breaker Pin Tool Retainer Accessories Anti Shear For Excavator Hammer

42CrMo CAT B Breaker Rod Pin / Tool Retainer Anti-Shear Chisel Lock Pin For Excavator Hammer

CAT B series rod pin and tool retainer are critical locking spare parts for all CAT B medium hydraulic breakers from B12 to B90. Cooperated together to secure the breaker chisel inside front head, these parts are widely used in municipal building demolition, road renovation, landscaping and medium quarry secondary rock crushing projects.

Produced from high strength 42CrMo alloy steel with integral forging and professional heat treatment. The finished rod pin owns outstanding tensile strength, shear resistance and impact fatigue resistance to bear huge lateral force generated during continuous striking.

Precision CNC machined dimension achieves perfect OEM matching, firmly fixing chisel to stop shaking and displacement. It effectively reduces eccentric abrasion of front bushing and premature damage of internal seal kits, eliminating potential safety hazards during construction operation.

Every batch undergoes shear force detection and cycling impact inspection to reach OEM interchange standard. Full model stock supports small retail maintenance orders and large bulk wholesale for contractors and equipment rental stores. Custom length and diameter processing can be customized for global machinery repair factories and spare parts dealers.

Hydraulic Breaker Hammer Chisel of Shipping photos

Hydraulic Breaker Hammer Chisel of factory photos

Workers Inspecting Hydraulic Breaker Chisels

Heat Treatment Process of Hydraulic Breaker Chisels

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