HB30G Hydraulic Breaker Power Cell | Premium Replacement Cylinder & Piston Assembly

The HB30G Power Cell is designed for heavy-duty 25–35 ton excavators, serving as the core mechanical unit of the hydraulic breaker. At Slym Machinery, we utilize vacuum heat-treated alloy steel to ensure that every component—from the cylinder to the piston—withstands extreme pressure and heat.

Key Features:

• Precision Manufacturing: CNC-machined to micron-level tolerances to prevent internal oil leakage and maximize striking force.

• Superior Metallurgy: High-strength alloy steel construction with advanced hardening processes for increased wear resistance.

• Optimized Energy Transfer:

  The internal piston design is balanced to provide high-frequency impact while minimizing recoil stress on the excavator arm.

• Plug-and-Play Compatibility: Fully compatible with standard HB30G series housings, making maintenance fast and efficient.

• Quality Tested: Each unit undergoes rigorous pressure testing to ensure reliability in harsh environments like mining, road construction, and foundation work.