Italiademolitori srl, with a 40-year experience in the excavation sector, has developed and distributed in many countries of the world, a line of 15 new models of jackhammers, Series GK.

The entire production is characterized for its versatility and its ability to perform in the most adverse work conditions and environments.

This hydraulic rock breaker is suitable for a 45t excavator and comes complete with a mounting plate and pins, a set of hydraulic hoses, and chisel tools.

WEIGHT AND DIMENSIONS
Operating Weight 4000 kg
Height 3539 mm
Width 800 mm
Chisel Diameter 185 mm

FITTING TO CARRIER
Carrier weight 40 -65 Ton
Inner Ø HP line 32 mm
Inner Ø HP line 38 mm

At the breaker:
HP thread 1 ½ GAS
LP thread 1 ½ GAS

POWER DATA
Power of the breaker 85 HP
Required power 110 HP
Yield 0.77
Energy of the blow 8300 Joule
Blows per minute 450 600

SETTINGS
Oil Supply 300 -310 L/Min
Working pressure 150 -160 bar
Backpressure 12 bar
Relief valve (carrier) 200 bar
Max. oil temperature 80° C
Nitrogen Pressure 40 bar
Noise level 88 dB-A

Mounting Plate on unit to suit Komatsu PC450 dimensions.


Contact Brooks Equipment today on 1300 BROOKS (276657)