Hydraulic Hammer GH-2 Enviro

Hydraulic Hammer GH-2

GH-Series hydraulic hammers: more power and less noise

Advantages

  • Enviro bracket which encloses the hammer in the best possible way: reduces sound and vibration.
  • Designed with sealed gas (N2) chamber – no rubber bladder accumulators.
  • Constant energy per blow: maintains high breakout force – not dependent upon blow rate.
  • Rapid and easy chisel replacement: reduces downtime to a minimum
  • Replaceable tool bushings: prevent wear to main chisel holder body and enhance the life of the breaker.

Specification

Technical specifications

Model GH-2
Excavator weight (ton) 2.7 ~ 4.5
Operating weight (kg) 268
Length with chisel (mm) 1291
Oil flow (l/min) 25 ~ 60
Blow frequency (bpm) 500 ~ 1200
Min. excavator pressure (MPa) 21 ~
Chisel diameter (mm) 66

Drawing

Hydraulic Hammer GH-2 Enviro

Attached files

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News

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    As in 2007 NPK will take part in the most prestigious construction machine fair in Europe – BAUMA 2010. ... [ read more ]

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