| Categories | Hydraulic Rock Breaker |
|---|---|
| Brand Name: | DOPRO |
| Model Number: | DPSB400 |
| Certification: | ISO CE |
| Place of Origin: | CHINA |
| MOQ: | 1 |
| Price: | 100-800 |
| Supply Ability: | 1000 Pcs Per Month |
| Packaging Details: | Wooden Cases |
| Service: | OEM Service |
| Item: | Hydraulic Rock Breaker |
| Applicable Carrier: | XCMG60/70/80 Hydraulic excavator |
| Weight: | 950kg |
| Working Frequence: | 1600 Hz |
| Oil Flow: | 120-180L/min |
| Main Body Material: | 20 Crmo |
| Breaker Chisel Materials: | 40CR |
| Material: | Q345B, 42CrMo, 20CrNiMo3, 20CrMo |
| Installation: | Easy installation and operation |
| Suitable Excavator: | 1~2.5 ton |
1-2.5ton excavator attachment excavator spare part hydraulic spare part Hydraulic Rock Breaker chisel 40mm hard rock
DOPRO-IDEA FOR EXCAVATOR ATTACHMENT
Innovative thinking, superior performance, the benchmark in technology for Hydraulic Breakers.
Whether you’re demolishing city buildings, excavating road tunnels,
removing slag from blast furnaces, or performing highway
maintenance, Dopro has a hammer to fit your particular carrier,
application, and budget!
Featuring fuel-saving technology, the unique Intelligent Hydraulic
System, and available in 21 heavy-duty models from 200 to 25,000
ft. lb. – and now including the amazing breaker, DOPRO breakers are
system-engineered to fit your brand of excavator, loader, backhoe,
mini-excavator, skid-steer loader or stationary boom.
| SPECIFICATION | ||||||||
| Model | DPSB400 | DPSB450 | DPSB530 | DPSB680 | DPSB750 | DPSB1000 | ||
| Suitable Excavator | Min | ton | 0.8 | 1.2 | 3 | 6 | 7 | 11 |
| Max | ton | 2.5 | 3 | 5.5 | 9 | 14 | 17 | |
| Suitable | ton | 1 | 2 | 4 | 7 | 7 | 14 | |
| Tool (MoilType) | Weight | Kg | 4 | 6 | 9 | 20 | 25 | 59 |
| Diameter | mm | 40 | 45 | 53 | 68 | 75 | 100 | |
| OperatingWeight (Tool+M/C) | Kg | 70 | 90 | 120 | 250 | 380 | 765 | |
| h IL | 158 | 200 | 330 | 605 | 649 | 1749 | ||
| Height | mm | 972 | 1071 | 1147 | 1349 | 1618 | 1934 | |
Operating Pressure (Breaker) | bar | 90～120 | 90～120 | 90～120 | 110~140 | 120～150 | 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 | |
| SPECIFICATION | ||||||||
| Model | DPSB1350 | DPSB1400 | DPSB1500 | DPSB1550 | DPSB1650 | DPSB1750 | ||
| Suitable Excavator | Min | ton | 16 | 18 | 25 | 28 | 20 0 | 40 |
| Max | ton | 21 | 26 | 30 | 25 | 45 | 55 | |
| Suitable | ton | 20 | 24 | 24 | 34 | 40 | 50 | |
| Tool (MoilType) | Weight | Kg | 125 | 129 | 129 | 193 | 233 | 311 |
| Diameter | mm | 135 | 140 | 140 | 155 | 165 | 175 | |
| Operating Weight (Tool+M/C) | Kg | 1462 | 1740 | 2144 | 2413 | 2650 | 3857 | |
| lb | 3190 | 3916 | 3916 | 5940 | 6589 | 9020 | ||
| Height | mm | 2295 | 2429 | 2623 | 2776 | 2953 | 3189 | |
Operating Pressure (Breaker) | bar | 160～180 | 160～180 | 160～180 | 160～180 | 160～180 | 160～180 | |
| 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 | 150～350 | |
| Back Head Pressure (N2-Gas) | bar/psi | 16/232 | 16/232 | 16/232 | 16/232 | 17/246 | 18/261 | |
| Required Oil Flow | l/min | 100～150 | 120～180 | 150～210 | 180～240 | 200～260 | 200～290 | |
|
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