Description
Key Specifications
Model : SB81 Top Type (135 mm chisel)
Chisel / Tool Diameter: ~ 135 mm
Carrier weight : Approximately 18-26 ton
Oil flow : Approximately 120-180 L/min (for 18-26t versions)
Operating pressure : Approximately 160-180 kg/cm² (≈ 160-180 bar)
Operating weight : Approximately 1,766 kg for the Top Type version (listing)
“Top Type” mounting feature: this means that the breaker is mounted on the top of the excavator, rather than on the side. The SB Series manual describes “Top Type” for the SB81.
Input from listing: for the “135mm SB81N Top Type” model, the weight is between ~1,277 kg and ~1,774 kg depending on the mounting type.







