Yantai Dopro Industry Technology Co., Ltd.
| Supply Ability | 2000 Pcs Per Month |
| Delivery Time | 7-10 Working Day |
| Packaging Details | Export Wooden Cases /Box |
| Bracket Type | Top Type, Side Type, Silence Type |
| Working Pressure | 160-180 kg/cm2 |
| Service | OEM Service Available |
| Applicable Carrier | 60-70 ton excavator |
| Feature | high effeciency |
| Chisel Length | 2100 mm |
| Type | Silence type, top type, side type |
| After Sales Service | Yes |
| Model | Various models available |
| Application | Crawler Excavator |
| Brand Name | Dopro |
| Model Number | DPSB2100 |
| Certification | ISO CE |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 2000 Pcs Per Month | Delivery Time | 7-10 Working Day |
| Packaging Details | Export Wooden Cases /Box | Bracket Type | Top Type, Side Type, Silence Type |
| Working Pressure | 160-180 kg/cm2 | Service | OEM Service Available |
| Applicable Carrier | 60-70 ton excavator | Feature | high effeciency |
| Chisel Length | 2100 mm | Type | Silence type, top type, side type |
| After Sales Service | Yes | Model | Various models available |
| Application | Crawler Excavator | Brand Name | Dopro |
| Model Number | DPSB2100 | Certification | ISO CE |
| Place of Origin | CHINA | ||
| High Light | 60ton Excavator Rock Breaker ，70ton Excavator Rock Breaker ，Heavy Duty Jacky Hammer | ||
Tool Chisel Diameter 190mm 210mm Quality Approved Heavy Duty Durable Jacky Hammer 60-70ton Excavator Rock Breaker
Excavator Hydraulic Silence Rock Breaker Jack Hammer Chisel
The chisel is a common type on the market, this type of chisel has a strong penetrating power, its characteristic is to force concentration in a little broken, so it can produce strong crushing force, to discover the surface, even hard work hard objects can also be easily broken, such as high hardness of rock, concrete.
What is a jackhammer on an excavator called?
Hydraulic Hammers/Breakers
Breakers are driven by a hydraulic piston that exerts pressure on the head of the attachment to provide a powerful and consistent thrust into the obstruction. In simplest terms, it's just a really really big jackhammer.
DOPRO is a professional manufacturer committed to the design and production of Hydraulic Breaker and Attachments Whether your job is breaking down concrete surfaces, trenching, or preventing blockage in crushing systems, DOPRO is made to withstand continuous breaking in harsh environments. We DOPRO use only high quality low materials to produce superior product and all the manufacturing process such as heat treatment, forging, machining, grinding and ets, are strictly controlled by qualitied and experienced engineers in our factory with computerized and latest facilities. All parts are thoroughly inspected at every time that each process such as cutting, heat treatment, machining, grinding, cleaning, assembly, etc. is carried out, and all inspection data per each production lot are maintained and controlled so as to be utilized as data for better qualities and performance improvement. Major parts such as piston cylinder and etc are designed for outstanding durability through structure analyses, and mass production is started only when a proto type has been completely
FEATURE & BENEFITS
Parts exchanging quickly. Flexible operation with wide vision Cose saving with higher efffciency. Noisier than the Silent type but less overall weight makes and it for easier positioning suitable for mining work. With best design, manufactured by least number of components. With fewer accessories, lower faults, easy to maintain.
Specifications
1. original manufacture
2. durable
3. suprior quality
4. competitive price
5. versatility
| 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:
4000000-7000000
Employee Number:
80~100
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 ... 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 ...
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