DOZCO

Rock Breaker 7000A

Operating Weight

6688 Kg

Oil Flow

320 - 450 lpm

Tool Diameter

200 mm

Operating Pressure

150 - 190 bar

Impact Rate

200 - 300 BPM

Return Line Pressure

10 bar

Overview

DOZCO Rock Breaker 7000A is a high-performance attachment designed for heavy-duty rock-breaking applications. It is specifically engineered for excavators in the 60-100 tons class, offering exceptional power and efficiency. Whether you’re involved in primary/secondary breaking or working on large-scale tunneling projects, this rock breaker delivers outstanding performance and reliability. With its advanced features and robust construction, it ensures precise and efficient rock breaking operations even in the most demanding environments.
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Rock Breaker 7000A Specifications

Specifications Rock Breaker 7000A
Operating Weight* Box 6688 Kg
Side -
Top Split 6532 Kg
Height (Incl. Tool) Box 4088 mm
Side -
Top Split 4104 mm
Tool Diameter 200 mm
Tool Length 1600 mm
Optimal Oil Flow 320 - 450 lpm
Setting Pressure 220 bar
Operating Pressure 150 - 190 bar
Return Line Pressure 10 bar
Impact Rate 200 - 300 BPM
Bottom Plate Thickness (HB) 60 mm
Hose In & Out 1 1/4”
Control Valve Type External
Applicable Carrier 60.0 - 100.0 ton
2 Stroke Control Yes
Accumulator Yes
Auto Greasing Optional
Anti Blank Firing (ABF) No

* The operating weight include the MC+ Body+Tool weight
* The above specifications are subject to change without prior notice for the quality enhancement.

Features at a Glance

  • Reinforced Body for greater reliability.
  • Newer Accumulator design for higher efficiency.
  • Larger Piston Diameter for increased impact energy.
  • Improved Power / Weight ratio to maximise Productivity.
  • Lower operating cost
  • Maintenance friendly.
  • Economical Maintenance.
  • Ring Bush – Combined Bush for less maintenance cost and more durable.
  • Inspection Window – Easy access for inspection of Through Bolts
  • User friendly.
  • Light, simple, and smooth operation.
  • Easy to use, manageable.
  • Reinforced Body for greater reliability.
  • Newer Accumulator design for higher efficiency.
  • Larger Piston Diameter for increased impact energy.
  • Improved Power / Weight ratio to maximise Productivity.
  • Lower operating cost
  • Maintenance friendly.
  • Economical Maintenance.
  • Ring Bush – Combined Bush for less maintenance cost and more durable.
  • Inspection Window – Easy access for inspection of Through Bolts
  • User friendly.
  • Light, simple, and smooth operation.
  • Easy to use, manageable.

Interested? Drop us a message

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