High Quality Premium Hydraulic Hammer Excavator with Accumulator for Construction

High Quality Premium Hydraulic Hammer Excavator with Accumulator for Construction. Customizable Main Material: Supports 42CrMo or 20cr optional materials with customization service. Auto-Grease System Customization: Auto-grease system is available for customization upon request. Wide Chisel Options: Available in Moil, Cone, Blunt, and Wedge types for various uses. Premium Seal Brands: Equipped with high-quality seals from Nok or Voneseals. High Precision Engineering: Piston and cylinder precision maintained between 0.02-0.03mm. Self-Made Cylinder: Features a self-made cylinder for enhanced durability and performance. Comprehensive Warranty: One-year warranty covering core parts with free parts and online support. CE and ISO9001 Certified: Products meet CE and ISO9001:2000 international quality standards.