Atlas Copco Hydraulic Breaker Bolt Alloy Steel Hammer Fastener Spare Parts

Our Atlas Copco HBC series through bolt also known as tie rod is an essential fastening component for hydraulic rock breakers installed on excavators. This fastener fits all mainstream HBC breaker models including HBC1100 HBC1700 HBC2500 HBC4000 and HBC6000. Each through bolt is made of premium high strength alloy steel with integral forging followed by quenching and tempering heat treatment. The finished bolt delivers outstanding tensile performance anti fatigue and anti fracture capacity during continuous high frequency impact operations. All through bolts are processed with precise CNC thread machining to ensure consistent thread accuracy. It firmly locks front head cylinder and back head together eliminating loose housing oil leakage and abnormal vibration in quarry mining concrete demolition road construction and building dismantling projects. Every batch of through bolts undergoes tensile strength test thread inspection and assembly matching check to meet OEM interchange standards. We keep full stock of all specifications for HBC series to support small repair orders and large wholesale orders. Custom size machining service is available for global machinery dealers and maintenance factories with special replacement requirements.