HB Series 2017-03-24T15:07:23+00:00

Project Description

HB Series – OSA Demolition Equipment

Our ten years experience in the manufacturing of hydraulic breakers parts for the most famous brands all over the world, together with our customers’ huge request has brought OSA DEMOLITION EQUIPMENT to develop hydraulic breakers and to make great investments on them. The main idea was to develop a complementary product to the controlled demolition equipment.

The aim is to be always competitive thanks to a constantly improved product which satisfy our customers’ needs.

HB series has an innovative hydraulic integrated system which eliminates unsuccessful strikes, avoiding chisels, pistons and tool retainers breaks. It is a particularly “intelligent” system which recognizes the presence of sold material under the chisel. When the chisel is on the rock, the hydraulic breaker piston starts to run, spreading all its energy on the chisel. On the contrary the piston doesn’t start to work, avoiding “unsuccessful strikes” and preserving not only the tie-rods but also the bushings and reducing vibrations both on the excavator and on the operator. A closed case together with a cushions system maintains the noise low, respecting the limits established by the law. That’s why they can work in the cities.

They also have an innovative system that prevents the accidental entrance of external parts while working, guaranteeing a long duration of the whole equipment.

HB series introduces the concept of handy variable strike: it means that the operator can modify the relationship frequency/strike energy with a simple regulation. When the material is very hard, the operator can reduce the strikes number and increase the energy. On the contrary when the material is less hard, with a simple regulation, the operator can increase frequency, reducing the energy on the hydraulic breaker. This technology guarantees an considerable productivity increase.

The quality of the hydraulic breaker OSA gives the best results during excavation job and satisfies the many and different customers’ needs all over the world.

Contact Us regarding this Equipment

 

———————————- HB 2400 HB 3200 HB 4500 HB 6000 HB 8000
Hydraulic breaker kg 2400 3250 4300 5800 7700
Height with the chisel mm 3250 3500 3800 4400 5000
Demolition tool diameter mm 150 165 180 195 215
Demolition tool lenght mm 1300 1300 1500 1600 1750
Required oil l/min 170/220 220/280 290/340 350/420 450/520
Strike frequency c/min 350/700 300/760 300/600 250/550 200/550
Working pressure bar 180 190 190 190 190
Energy per strike joule 6200 9000 15000 20000 26000
Excavator to be used ton 27,0/38,0 30,0/47,0 35,0/60,0 45,0/80,0 60,0/110,0
Outlet hoses dimension mm 30 32 32 32 32
Inlet hoses dimension mm 30 32 32 32 32
Accepted Loss of charge in the internal circuit bar 25 25 25 25 25
———————————- HB 900 HB 1200 HB1500 HB 1700 HB 2000
Hydraulic breaker kg 850 1250 1450 1700 2000
Height with the chisel mm 2500 2600 2700 2800 3000
Demolition tool diameter mm 105 120 130 135 140
Demolition tool length mm 950 1000 1100 1150 1200
Required oil l/min 95/118 110/130 130/155 150/175 155/190
Strike frequency c/min 450/950 400/900 400/800 400/800 400/800
Working pressure bar 170 170 175 180 180
Energy per strike joule 2400 3200 3800 4500 5400
Excavator to be used ton 10,0/18,0 14,0/22,0 18,0/26,0 20,0/32,0 22,0/33,0
Outlet hoses dimension mm 22 22 25 25 25
Inlet hoses dimension mm 22 22 25 25 25
Accepted Loss of charge in the internal circuit bar 25 25 25 25 25
———————————- HB 60 HB 100 HB 170 HB 240 HB 300 HB 400 HB 500
Hydraulic breaker kg 65 110 180 240 340 420 510
Height with the chisel mm 800 1100 1250 1400 1690 1800 1900
Demolition tool diameter mm 36 45 55 65 75 75 85
Demolition tool length mm 360 430 500 550 720 720 850
Required oil l/min 12/18 15/25 25/40 35/55 60/90 80/100 65/110
Strike frequency c/min 1000/1500 800/1500 500/1200 600/1100 650/1150 500/900 600/1100
Working pressure bar 120 110 120 120 120 130 130
Energy per strike joule 150 310 360 520 1050 1400 1750
Excavator to be used ton 0,5/1,5 0,7/2,5 2,0/4,0 3,0/5,5 4,0/10,0 7,0/13,0 7,0/14,0
Outlet hoses dimension mm 9 12 12 19 19 19 19
Inlet hoses dimension mm 9 12 12 19 19 19 19
Accepted Loss of charge in the internal circuit bar 25 25 25 25 25 2000 2000
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Models

Heavy
Medium
Light

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