
Hb18g Excavator Hydraulic Breaker Spare Parts Dembrane Rock Hammer Diaphragm. Premium HNBR Material: Manufactured from high-quality HNBR rubber for excellent elasticity and oil resistance. Custom Size Available: Standard and custom sizes available to fit various hydraulic breaker models. OEM/ODM Support: Supports OEM/ODM manufacturing with mature technical database and precise drawings. Fast Delivery: Lead time is typically 1-3 days for standard orders, depending on quantity. CE & ISO Certified: Products meet CE and ISO9001:2000 certification standards for quality assurance. High Durability: Designed for strong sealing capability and long service life in demanding environments. 24/7 Technical Support: Global support available with 24/7 technical assistance and spare parts supply.