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ZSB Series · 18–26 t

ZSB81
Hydraulic Breaker

The ZSB81 suits 18-26 t excavators. Strong impact force makes it a common choice for heavy demolition and mining work.

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ZSB81 Triangle(SIDE TYPE) ZSB81 Top Type(TOP TYPE) ZSB81 Box Type(BOX TYPE)

Key Specifications

  • Excavator class18–26 t
  • Operating weight (kg)approx. 1774
  • Tool diameter (mm)140
  • Impact rate (bpm)350-500
  • Operating pressure (kg/cm²)160-180
  • Oil flow (L/min)120-180
  • Hose diameter (mm)25.4
  • Main valveInternal (inside)
  • AccumulatorNo (without)
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Confirm Before Ordering

Is the ZSB81 Compatible With Your Excavator?

The 18–26 t carrier class is an initial guide. Confirm auxiliary oil flow, operating pressure, bracket dimensions, hose size, tool choice, material and duty cycle before ordering.

Product Highlights

Why Choose the ZSB81

⚙️ Performance

High impact energy, efficient breaking

🛡️ Durability

Reliable structure, stable under heavy loads

🔧 Maintenance

Parts in good supply, easy maintenance

Suitable for mining, quarries and large demolition projects.

Compare Nearby Sizes

Compare adjacent models in the ZSB Series. Final compatibility depends on excavator flow, pressure, bracket dimensions and the material being broken.

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10–15 t excavators · 100 mm tool

View specifications → ZSB60 hydraulic breaker ZSB SERIES

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15–18 t excavators · 125 mm tool

View specifications → ZSB100 hydraulic breaker ZSB SERIES

ZSB100 Hydraulic Breaker

27–35 t excavators · 150 mm tool

View specifications → ZSB121 hydraulic breaker ZSB SERIES

ZSB121 Hydraulic Breaker

28–35 t excavators · 155 mm tool

View specifications →

Compare all Zbreaker hydraulic breaker models →

Get a Quote

Interested in the ZSB81?

  • Tel+86 199-6700-3540
  • WhatsApp+86 199-6700-3540
  • Emailway@zbreaker.com
  • AddressZbreaker Machinery, No. 1226 Songhua Jiang West Road, Xinshi Town, Bowang District, Ma'anshan City, Anhui Province, China

Full range of ZSB series hydraulic breakers — high market volume with universally compatible spare parts.

Quote ZSB81

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