Atlas Copco Hydraulic Backhoe Breaker Parts Spare Wear Housing OEM

Our Atlas Copco HBC series front head serves as the front load bearing housing core component of excavator mounted hydraulic rock breakers. This accessory covers all mainstream HBC series models including HBC1100 HBC1700 HBC2500 HBC4000 and HBC6000. We adopt high toughness cast alloy steel as raw material with integrated casting and stress relief tempering treatment. The thick wall reinforced structure greatly improves anti crack and shock resistance under long term high frequency impact loads. Every HBC series front head is processed by CNC finish machining to guarantee accurate mounting holes and matching dimensions. It stably fixes guide bushing chisel and locking pin parts to avoid loose assembly during quarry mining concrete demolition road renovation and building dismantling work. Each finished front head passes strict internal flaw detection and assembly fitting tests to reach OEM interchange standards. We maintain abundant inventory of all HBC model front heads to support small repair orders and large volume wholesale. Custom casting and machining service can be provided to satisfy special aftermarket replacement demands from global machinery dealers and maintenance factories.