Yantai Dopro Industry Technology Co, Ltd.
| 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 |
| Brand Name | DOPRO |
| Model Number | DPSB400 |
| Certification | ISO CE |
| Place of Origin | CHINA |
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Product Specification
| 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 | Brand Name | DOPRO |
| Model Number | DPSB400 | Certification | ISO CE |
| Place of Origin | CHINA | ||
| High Light | 2.5 Ton Hard Rock Breaker ，1 Ton Hard Rock Breaker ，40mm Hard Rock Breaker | ||
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 | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
10000000-50000000
Employee Number:
050~100
Ecer Certification：
Verified Supplier
DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments . Until now ,we get three factory and one expo... DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments . Until now ,we get three factory and one expo...
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