SQ Series — Hydraulic Breaker

SQ140

Soosan SQ140 Hydraulic Breaker

Soosan SQ Series

SQ140

Carrier: 14–22 T ·  Weight: 750 kg

Technical Specifications

Carrier Weight14–22 T
Impact Energy1,800–3,000 J
Blow Rate320–560 BPM
Oil Flow95–145 L/min
Working Pressure100–140 bar
Tool Diameter130 mm
Operating Weight750 kg

Key Features

  • Auto-greasing system for extended tool life on heavy duty hydraulic tools
  • Nitrogen gas accumulator for smooth, high-performance construction equipment operation
  • Dust & water protection seals on all moving parts — durable & reliable hydraulic breakers
  • Adjustable blow frequency for different construction materials
  • Anti-blank firing protection system for advanced hydraulic technology safety
  • Easy front-head removal for fast maintenance on excavator attachments

Where It Works

APPLICATIONS

Road Construction

Building Demolition

Rock Quarrying

Trenching

Mining

Tunneling