GK450S Hydraulic breaker
Key Specs
See all specsCarrier Weight
7 - 11 ton
Operating Weight
Up to 992 lb
Tool Diameter
3.35"
Why buy from Machinery Partner?
Usage
Best for
Breaking through hard surfaces like concrete, asphalt, and rock in demolition.Good for
Heavy-duty impact work, such as road construction, and site preparation. Breaking down material into smaller pieces (sizing) before crushing.Not built for
Tasks requiring precision or material handling, such as cutting or lifting, where other specialized attachments would be more effective.Best loader
7 to 11 ton excavatorOverview
The ITALDEM GK series of hydraulic breakers are 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. The GK-450S hydraulic breaker can be mounted on excavators from 7 to 11 tons.
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Features
Empty blow avoidance with low starting pressure
High efficiency hydraulics with reduced pressure loss
Low noice with better designed body enclosure
Underwater capable
Specs
Processed materials
Asphalt, Cement, Concrete, Demolition Waste, Rock
Warranty
12 months warranty
Carrier Weight
7 - 11 ton
Operating Weight
Up to 992 lb
Tool Diameter
3.35"
Videos
Downloads
Italdem Hydraulic Breaker GK-450s Data Sheet.pdf
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What customers say about us
Espinoza Trucking LLC
"Yeah I'd definitely recommend Machinery Partner to someone looking to purchase a crusher. The 2716 for me is perfect for what I'm using it for, but it really depends on what you're trying to do. I'm planning on upgrading with Machinery Partner in the next year or two."
A C Smith and Son Construction
"We like our machine and have been using it. We have put a couple hundred hours on it and it is running fine! We have had no problems at all. The machine is nice and compact and does what it should. We crush concrete and rock."
CFB Outdoors, Inc.
"Machinery Partner has been great to work with. They get me answers as soon as I ask. I have had an excellent experience with Barford. All of the machine information provided was accurate."
Clean Green Tree Service
"Working with MP has been a good experience, I would work with MP again for a future purchases. Very reliable machine, it does everything i need it to do and more. It gives me a lot of extra business. The machines functionality is flawless."
Royal Pavers LLC
"Machinery Partner is a great company. I haven't had to do much service to my machine yet. The J-1910 is a good small machine for a starter set up. For the next 2 or 3 years, this ARK machine is perfect for my operation."
MG Construction
"We have had a good experience with our crusher. I crush granite, stone, concrete, brick. It crushes pretty fast and the machine is still working pretty good. I recommend Machinery Partner."
WM Landfill
"Pretty satisfied with the brand, we use our machine to move clay. If we were to source a new conveyor I would source through MP again. MP support has not been needed because the delivery and everything went as planned."
Appalachian Wash Stone and Gravel
“I couldn't be happier, that is exactly what I pictured in my head”
About the manufacturer
ITALDEM is one of the most well-known brands of hydraulic hammers production on the Italian market and is also one of the most competitive in the industry worldwide. They produce high-quality tools that are ready to work in the hardest conditions, with proven durability and low maintenance. This is the result of more than 40 years of experience.
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