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ZSB Series · 2.5–4.5 t

ZSB30
Hydraulic Breaker

The ZSB30 suits 2.5-4.5 t small excavators. Moderate impact energy suits foundation breaking and municipal work.

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ZSB30 Triangle(SIDE TYPE) ZSB30 Top Type(TOP TYPE) ZSB30 Box Type(BOX TYPE)

Key Specifications

  • Excavator class2.5–4.5 t
  • Operating weight (kg)approx. 158
  • Tool diameter (mm)53
  • Impact rate (bpm)600-1100
  • Operating pressure (kg/cm²)90-120
  • Oil flow (L/min)25-50
  • Hose diameter (mm)12.7
  • Main valveInternal (inside)
  • AccumulatorNo (without)
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Confirm Before Ordering

Is the ZSB30 Compatible With Your Excavator?

The 2.5–4.5 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 ZSB30

⚙️ Performance

Moderate impact energy, wide applicability

🛡️ Durability

Reliable structure, stable in continuous operation

🔧 Maintenance

High market volume, easy to find parts

A common choice for road demolition, foundation breaking and earthworks.

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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0.8–2.5 t excavators · 40 mm tool

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ZSB20 Hydraulic Breaker

1.2–3 t excavators · 45 mm tool

View specifications → ZSB40 hydraulic breaker ZSB SERIES

ZSB40 Hydraulic Breaker

4–7 t excavators · 68 mm tool

View specifications → ZSB43 hydraulic breaker ZSB SERIES

ZSB43 Hydraulic Breaker

6–9 t excavators · 75 mm tool

View specifications →

Compare all Zbreaker hydraulic breaker models →

Get a Quote

Interested in the ZSB30?

  • 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 ZSB30

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