2023 ITALDEM GK450S

Hammer/Breaker - Hydraulic

2023

ITALDEM

GK450S

New

ITALDEM GK 450 S BREAKER FOR 7-11T EXCAVATOR CALL FOR PRICE. The ITALDEM GK series of hydraulic breakers is the most efficient answer to any demolition problem. A complete range of powerful, precise and resistant hammers, the result of high technology and first choice materials. WEIGHT AND DIMENSIONS Operating Weight 450 kg Height 1733 mm Width 395 mm Chisel Diameter 85 mm FITTING TO CARRIER Carrier weight 7 -11 Ton Inner Ø HP line 20 mm Inner Ø HP line 30 mm At the breaker: HP thread ¾” GAS LP thread ¾” GAS POWER DATA Power of the breaker 21 HP Required power 25,5 HP Yield 0.83 Energy of the blow 1050 Joule Blows per minute 650 – 900 SETTINGS Oil Supply 75-100 L/Min Working pressure 105 -115 bar Backpressure 12 bar Relief valve (carrier) 150 bar Max. oil temperature 80° C Nitrogen Pressure 30 bar Noise level 90 dB-A

450 kg

39.5 cm

173.3 cm