JCB HAMMER MASTER 2780HD

  • Highest weight in its operating class & Impact energy of 10857J makes it the
  • only choice for Primary breaking at quaries for 30T class excavators.
  • 35% extra larger retaining pins & larger through bolt diameter for low operating cost.
  • Robust Box type casing with Hardox plate at bottom for enhancement of casing life.
  • Stroke adjuster for variable speed to suit different application & rock hardness.
  • Compact Auto greaser supplied as standard for proper & efficient greasing automatically.
  • Uniform piston design at top & bottom to transfer full to the tool to break the hardest rock at the site.

 

Suitable for: JCB305LC, JCB370LC, JCB380LC Xtra, JCB380LC QM6

  • Quarry - Secondary Breaking buckets to breaker
  • Pipe & cable laying - Trenching
  • Road & realty sector - Demolition

Specifications

Impact rate
280 - 330 bpm
Carrier weight
28 - 42 Tonne
Operating weight
2700 Kg

Technical Parameters

Operating weight 2700 kgs
Impact energy 10857 Joules
Impact rate 280 - 330 bpm
Tool diameter 155 mm
Carrier weight 28 - 42 ton