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RHB328 Hydraulic Breaker Seal Kits

RHB328 Hydraulic Breaker Seal Kits

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FEATURES

Item

Specification

Weight

1950kg

Suitable Carrier Weight

2433ton

Chisel Diameter

150mm

Oil Flow

160220L/min

Operating Pressure

160–180bar

Impact Frequency

350–650bpm

Type

Triangle

Anti-Dry Fire

Standard

Accumulator

Standard

Impact Energy

7.45kJ

RHB328 Breaker Seal Kit Components

RHB328 Hydraulic Breaker Seal Kits factory

Additional Notes

  • Strictly control flow 160220L/min, pressure 160180bar for 2433 ton carriers; no over-spec operation to protect piston & cylinder.
  • Fully bleed air from hydraulic lines after installation to prevent cavitation damage to internal precision parts.
  • No dry firing, side loading or prying; adjust impact rate per rock hardness to reduce abnormal wear.
  • Grease tool daily; regularly check oil, seals & accumulator pressure; rustproof, depressurize & store dry.
  • RHB328 is a medium-large hydraulic breaker for 24–33 ton excavators, 150mm chisel, 7.45kJ impact energy, powerful & stable, ideal for mining, concrete demolition & infrastructure works.

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