Hydraulic Breaker Hammer SOOSAN SB43 For Excavator 6-9 Ton
Attachment Construction Demolition Jack Hammer
How does a breaker work on an excavator?
Attached to an excavator, the hydraulic breaker works by applying
high pressure to a material, fracturing the surface and dismantling
it entirely.
How do you install a breaker on an excavator?
Put the front sleeve of the forearm of the excavator between the
ear plates of the hydraulic breaker shell, install the pin and pin
sleeve, manipulate the forearm of the excavator, lift the breaker,
put down the "bovine bone" of the forearm, and install the other
part of the Pin shaft pin sleeve.
What is hydraulic breaker
A breaker is a powerful percussion hammer fitted to an excavator
for demolishing hard (rock or concrete) structures. It is powered
by an auxiliary hydraulic system from the excavator, which is
fitted with a foot-operated valve for this purpose.
APPLICATIONS COMPACT RANGE
Building renovation
● Landscaping.gardening
Trenching
●Demoition,non-reintorced concrete
General construction works
Advantages
1.Select raw material – high quality heavy duty wear resistant
alloy steel.
2.Advanced manufacturing facilities, introduced from South Korea.
3.Ten years of experiences in research and development .
4.Powerful impact blow. Compared with other brand's products, Dopro
series Hydraulic Breakers has more powerful stroke and reliable
performances.
5.Easy maintenance.
6.Long lifetime.
| SPECIFICATION |
| Model | | DPBB400 | DPBB450 | DPBB530 | DPBB680 | DPBB750 | DPBB1000 |
Suitable
Excavator | Min | ton | 0.8 | 1.2 | 2.5 | 4 | 6 | 11 |
| Max | ton | 2.5 | 3 | 4.5 | 7 | 9 | 16 |
| Suitable | ton | 1 | 2 | 3 | 6 | 7 | 14 |
Tool
(MoilType) | Weight | Kg | 4 | 6 | 9 | 20 | 25 | 59 |
| Diameter | mm | 40 | 45 | 53 | 68 | 75 | 100 |
Operating Weight
(Tool+MC) | | Kg | 102 | 126 | 152 | 295 | 375 | 861 |
| | lb | 298 | 320 | 397 | 683 | 838 | 1962 |
| Height | | mm | 1135 | 1213 | 1317 | 1620 | 1899 | 2316 |
Operating Pressure
(Breaker) | | bar | 80～100 | 80～100 | 90～120 | 95～130 | 100～140 | 150～170 |
| | psi | 1,160～1,450 | 1,160~1,450 | 1,305~1,740 | 1,377～1,885 | 1,450~2,030 | 2,175～2,465 |
Setting Pressure
(Machine) | | bar | 150 | 150 | 150 | 170 | 180 | 200 |
| | psi | 2175 | 2175 | 2175 | 2465 | 2610 | 2900 |
| Impact Rate | | bpm | 800～1,400 | 700～1,200 | 600～1,100 | 500～900 | 400～800 | 350～700 |
BackHead Pressure
(N2-Gas) | | bar/psi | 14/203 | 14/203 | 16/232 | 16/232 | 16/232 | 16/232 |
| Required Oil Flow | | l/min | 15～30 | 20～40 | 25～50 | 40~70 | 50～90 | 80～110 |
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| SPECIFICATION |
| Model | | DPBB1350 | DPBB1400 | DPBB1500 | DPBB1550 | DPBB1650 | DPBB1750 |
Suitable
Excavator | Min | ton | 16 | 18 | 25 | 28 | 30 | 40 |
| Max | ton | 21 | 26 | 30 | 35 | 40 | 55 |
| Suitable | ton | 20 | 24 | 24 | 34 | 40 | 50 |
Tool
(Moil Type) | Weight | Kg | 125 | 129 | 129 | 193 | 233 | 311 |
| Diameter | mm | 135 | 140 | 150 | 155 | 165 | 175 |
Operating Weight
(Tool+M/C) | | Kg | 1500 | 1766 | 2071 | 2632 | 3400 | 3991 |
| | lb | 3968 | 4453 | 4453 | 5820 | 7055 | 11089 |
| Height | | mm | 2682 | 2813 | 3063 | 3215 | 3395 | 3736 |
Operating Pressure
(Breaker) | | bar | 160～180 | 160～180 | 160～180 | 160～180 | 160～190 | 160～200 |
| | psi | 2,320～2,610 | 2,320～2,610 | 2,320～2,610 | 2,320～2,610 | 2,276~2,702 | 2,276～2,845 |
Setting Pressure
(Machine) | | bar | 210 | 210 | 210 | 220 | 240 | 240 |
| | psi | 3045 | 3045 | 3045 | 3190 | 3480 | 3480 |
| Impact Rate | | bpm | 350～600 | 350～500 | 300～450 | 300～450 | 250～400 | 200～350 |
Back Head Pressure
(N2-Gas) | | bar/psi | 16/232 | 16/232 | 16/232 | 16/232 | 17/246 | 18/261 |
| Required Oil Fow | | l/min | 100～150 | 120～180 | 150～210 | 180～240 | 200～260 | 210～290 |
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