Concrete buster CB 4500

When the demand is high

Our Concrete Busters are perfectly designed for primary demolition of wide reinforced concrete structures.

Due to their comparatively light weights CB Concrete Busters are effective choices for use with high reach or long front carriers. For applications with highly abrasive material and low level of visibility of the product in operation. They are also suitable where noise is an issue and they can be used in residential areas where hydraulic breakers are not permitted.

As construction and demolition contractors worldwide have discovered, CB Concrete Busters with their wide jaw openings and high cracking forces, are ideal for demolishing thick foundation walls and they make light work of cracking girders and heavy concrete at extreme heights.

Technical specifications

Carrier weight class ¹	40 t - 55 t 88 200 lb - 121 200 lb
Service weight ²	4 500 kg 9 920 lb
Product weight	4 150 kg 9 150 lb
Cutting force - upper blades	400 t 441 tn.sh.
Crushing force, jaw tip	130 t 143 tn.sh.
Opening cycle	3,6 Seconds
Closing cycle	2,6 Seconds
Oil flow	300 l/min - 400 l/min 79 gpm - 106 gpm
Max. operating pressure	350 bar 5 075 psi
Oil flow, rotation	50 l/min 13,4 gpm
Max operating pressure, rotation	115 bar 1 700 psi

Dimensions

More information

Concrete buster CB 4500

Two powerful hydraulic cylinders deliver virtually constant closing force for high productivity.

Two independently moving jaws eliminate displacement force, thus lowering stress levels.

CB 4500

Cutting blades are both replaceable and reversible.

360° endless hydraulic rotation allows optimal positioning and precise handing.

Jaw opening	1 400 mm 55,1 inch
Jaw depth	810 mm 31,9 inch
Blade length	280 mm 11 inch

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Concrete Buster CB 4500