Guchuan SB30 / GCB53 168kg Silent Box Breaker 406J Impact for 2.5-4.5T Excavators

Box Type Hydraulic Breaker
June 12, 2025
Category Connection: Hydraulic Hammer
Brief: Join a quick walkthrough that focuses on what matters to users and operators. This video showcases the Guchuan SB30 / GCB53 168kg Silent Box Breaker, demonstrating its 406J impact energy and compatibility with 2.5-4.5T excavators. You'll see how its box type design and 68mm tool diameter deliver powerful rock breaking performance for 4-7 ton small excavators.
Related Product Features:
  • Features a robust box type design with a 68mm tool diameter for efficient rock breaking.
  • Delivers 406J impact energy, providing powerful performance for demanding applications.
  • Compatible with 4 to 7 ton small excavators, offering versatile attachment options.
  • Utilizes forged critical components like rod pins for enhanced strength and durability.
  • Incorporates CQT heat treatment for cylinders, achieving superior wear resistance.
  • Constructed from premium raw materials including high-grade alloys for longevity.
  • Includes additional safety and usability features like chamfering and lifting holes.
  • Backed by a 1-year warranty and professional after-sales support team.
FAQs:
  • What excavator weight range is this hydraulic breaker compatible with?
    This box type hydraulic breaker is designed for 4 to 7 ton small excavators, providing optimal performance and compatibility for this equipment class.
  • What manufacturing advantages does this hydraulic breaker offer?
    It features forged critical components for enhanced strength, CQT heat treatment for superior wear resistance, and premium materials like high-grade alloys that significantly extend product lifespan compared to standard alternatives.
  • What kind of after-sales support and warranty comes with this product?
    Every hydraulic breaker comes with a 1-year warranty supported by a professional after-sales team that resolves claims within 8 hours to minimize downtime and ensure customer satisfaction.
  • Can this hydraulic breaker be customized for specific project requirements?
    Yes, our strong R&D capability allows for custom hydraulic breakers and attachments through OEM/ODM services, providing versatile solutions tailored to various industry needs.