TECHNICAL FEATURES

The new DMS breakers are built in a monoblock structure, eliminating the traditional tie-rod bolts.

The only one part which has to be assembled to the body of the breaker by using screws is the accumulator.

The accumulator has a secondary function as a cap, sealing the top of the breaker.

The elimination of tie-rod bolts from the breaker also eliminates the most common cause of downtime, broken bolts.

Moreover the serious consequences of using a breaker with an undetected broken bolt are eliminated.

Service operations are very easy and economical. By simply removing the accumulator, all bushings and the piston are immediately accessible.

SILENCED VERSION

The monoblock structure is vulcanized in a unique body with the external case by means of a polyurethane solution.

• Noise is reduced to a minimum.
• The excavator arm is protected from harmful micro vibrations.

The unique stepped piston design delivers maximum energy to the chisel and minimum recoil to the breaker body.

The DMS breakers have an advanced modular hydraulic brake. When the tool is not in contact with the rock the oil supply is automatically recycled and pressure strokes are avoided.

A special valve stabilizes the working pressure no matter what the oil flow is. In that way it keeps the energy stroke constant.

Breaker Type	Maximum Frequency	Maximum Oil Flow	Maximum Working Pressure	Breaker Weight In Working Condition	Tool Diameter	Height Of Breaker With Tool w/o Plate	Minimum Width	Max Exhaust Back Pressure	To Be Mounted On Excavators
	b/min	gal/min	psi	lbs	inches	inches	inches	psi	lbs
DMS 50	1200	6.6	1750	132	1.5	29.5	4.9	290/435	From 1500 to 2650
DMS 95	1200	9.3	1750	209	1.8	40	5.3	290/435	From 2650 to 4000
DMS 165	1200	12	1750	363	2.2	43.3	6.1	290/435	From 4000 to 6600
DMS 210	1100	16	1750	463	2.5	51.2	6.9	290/435	From 6100 to 8350
DMS 260	1000	21.2	1750	573	2.7	53.1	7.3	290/435	From 8350 to 12100
DMS 310	1000	26.6	1750	683	2.9	55.7	7.5	360	From 11000 to 15500
DMS 410	900	29.2	1750	904	3.1	63	8.3	360	From 14350 to 20900
DMS 530	900	32.3	1750	1166	3.3	69.6	10	360	From 17650 to 25350
DMS 850	900	34.6	1750	1870	3.7	72.5	10.2	360	From 20900 to 29750

Thanks to more than 30 years of constant work, investments in research and technological developments, Socomec hydraulic breakers are now the most innovative and reliable in their own field. The standing leadership in the Italian market and the increasing acquisitions of new markets abroad are the best witness to technical and commercial achievemnts on account of which Socomec is today ranging top in the worldwide production of hydraulic breakers. A severe quality control of the output processes, from manufacturing to assembly and to delivery of the finished product to the customer, has enabled Socomec to take the challenges of the new millennium as just as many new and ambitious goals. Since more than four years, Socomec has been awarded the ISO 9002 certification, which is now committed to turn into the prestigious VISION 2000 certification – a further guarantee of the high quality of its product.