Breaker series (Fxj)
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Hydraulic Breaker FURUKRUJR ROCK DRILL CO..LJD. 5-3, 1-chome, Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan Yoshii works and Takasaki works have Hydraulic Breaker FRO FURUKRUJR ROCK DRILL

Furukawa built breakers develop remarkable power, designed for world advanced hydraulic excavators. Increased reliability and durability ! Higher blow-breaking power ! Reduced maintenance cost ! Expanded multifunctional capabilities ! Innovative design ! WHY FRD HYDRAULIC BREAKERS? Today Furukawa Rock Drill is a worldwide specialist in demolition and rock excavation with a wide range of carefully designed and robust breakers, attachments and crawler drills. Since its founding in 1875 Furukawa Rock Drill has specialized in the demolition and rock excavation. Their over hundred forty years...

SMALL HYDRAULIC BREAKERS Hydraulic + gas operating system Fx Series model could tremendously reduce the new breakers noise levels. 1. Mono-block cylinder 2. Without through bolt 3. Cylinder liner 4. Easy replaceable wear parts Accumulator Square body design for superior strength. Back head Back head Easy access gas charged back head. Mono-block design eliminates a separate cylinder, front head & through-bolts. Replaceable cylinder liner. Large diameter piston. Through bolt Fx15 Side plate Mono-block Cylinder body Body durability increased and maintenance cost is reduced by using combined...

MEDIUM HYDRAULIC BREAKERS LARGE HYDRAULIC BREAKERS Hydraulic + gas operating system Hydraulic + gas operating system F Series models responding to next generation needs by offering new functions and greater versatility. The introduction of the newly designed FRD hydraulic breaker is a world premiere. The FXJ is one of a kind in the market, thanks to the new mono-block design. With this new design there are no through bolts needed and it ensures more power and resistance. Large diameter through bolts with “CD” threads. Nitrogen charged back head. Side mount nitrogen charged accumulator....

LARGE HYDRAULIC BREAKERS Hydraulic + gas operating system Simple Main Body Construction Free of Through Bolts Packed with Several New Technologies Main Features of the Next Generation Hydraulic Breaker Employs a cylinder liner Back Head Through Bolt Cylinder Front Head Back Head Swivel adapter Piston Control Valve Cylinder Liner The conventional hydraulic breaker body was constructed of a back head, cylinder, and front head attached by 4 through bolts, and required the 3 different parts to screwed together with large torque. Elimination of the through bolts has been achieved using a single...

Special application T-Box Type Tunnel Breaker The following functions are added to enable the breaker to be more durable even under the harsher operating conditions peculiar to tunneling: 1. The NT-BOX type frame has been designed to especially realize sound suppression and vibration isolation, as well as extended durability. 2. Air compressor piping design prevents water/dust/earth/sand from entering the breaker main unit. 3. Auto grease piping automatically delivers lubrication to the front section, thus helping to further improve durability of the front section. *Prepare an air...