| Place of Origin: | ＣHINA |
|---|---|
| Brand Name: | DOOSAN |
| Certification: | CE，ISO |
| Model Number: | DSB68 |
| Minimum Order Quantity: | １ |
| Price: | Negotiable |
| Packaging Details: | Standard Wooden Box |
| Delivery Time: | １５ Working Days |
| Payment Terms: | Negotiable |
| Supply Ability: | 100 Set Per Month |
| Warranty: | 1 Year | Chisel Length: | 700 Mm |
|---|---|---|---|
| Nitrogen: | 14-17 Bar | Oil Flow: | 40~70 L/min |
| Hose Size: | PF1/2'' Inch | Color: | White ，Blue , Customized |
| Type: | Open , Box , Side | Operation Pressure: | 110~140 Kgf/cm2 |
| Highlight: | 4 Tons Hydraulic Rock Breaker Hammer,Mini Excavator Hydraulic Rock Breaker Hammer |
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Donsang Machinery Co.,Ltd was found in 2012, located in Suzhou, a beautiful garden city which is nearby the several sea port like Shanghai ,Ningbo, Taicang. Over the decades of effort by the group, the branch offices was established now in UAE and North America.
The company its serviced the hydraulic breaker as the start and now covered all kinds of excavator attachments for the mining ,construction, recycling, tunnel , underwater , farming, army work etc., industries. From the small carrier like BOBCAT to the giant machine like the mining excavators of different brads.
6S management of the factory, fully certificated of the products, with those high standard quality product ,the efficient team work and reasonable price terms that there are more than 43 countries valued clients are having the long-term relationship.
Donsang Machinery Co.,Ltd wish to provide more valuable concept and actions to our partners so that your every words or questions are important for us.Looking forward to hear from you.
Hydraulic Rock Breaker is an efficient tool for breaking rocks, concrete or other materials. It is powered by a hydraulic pump system, and it is used in a variety of industries such as construction, mining, quarrying, and demolition. It has an impact rate of 450 to 950 BPM, with an impact force of 560 J, and it requires 40 to 70 L/min of oil flow. The rock breaker is suitable for use with a backhoe loader for hydraulic breaker hammer applications. It is also compact and lightweight, making it easy to move around on the job site. The hydraulic rock breaker comes with a 1-year warranty, ensuring your investment is protected and your job is done right.
| Parameter | Value |
|---|---|
| Color | White, Blue, Customized |
| Noise Level | 5-10 M |
| Type | Open , Box , SIde |
| Operation Weight | 275 Mm |
| Impact Force | 560 J |
| Model | Open Type |
| Warranty | 1 Year |
| Operation Pressure | 110~140 Kgf/cm2 |
| Chisel Length | 700 Mm |
| Chisel Diameter | 68 Mm |
Our All Models Data:
| Item | Unit | DSB53 | DSB68 | DSB75 | DSB85 | DSB100 | DSB135 | DSB140 | DSB150 | DSB155 | DSB165 | DSB175 | DSB180 | |
| Total Length (WITH MOUNT CAP& TOOL) |
SIDE TYPE | mm | 1,140 | 1,330 | 1,699 | 1,767 | 1,939 | 2,289 | 2,414 | 2,603 | 2,776 | 2,919 | 3,189 | 3,253 |
| OPEN TYPE | mm | 1,372 | 1,641 | 1,719 | 2,160 | 2,339 | 2,719 | 3,030 | 2,904 | 3,119 | 3,359 | 3,617 | 3,753 | |
| BOX TYPE | mm | 1,400 | 1,658 | 1,741 | 2,200 | 2,400 | 2,766 | 3,075 | 3,075 | 3,250 | 3,450 | 3,711 | 3,760 | |
| Operation Weight (WITH TOOL) |
SIDE TYPE | kg | 137 | 281 | 398 | 618 | 845 | 1,605 | 1,812 | 2,530 | 2,752 | 3,189 | 4,055 | 4,586 |
| OPEN TYPE | kg | 132 | 275 | 390 | 604 | 920 | 1,784 | 1,975 | 2,750 | 2,818 | 3,514 | 4,370 | 4,600 | |
| BOX TYPE | kg | 161 | 348 | 456 | 675 | 978 | 1,942 | 2,174 | 2,895 | 2,906 | 3,586 | 4,480 | 4,658 | |
| Operation Pressure | kgf/cm2 | 90~120 | 110~140 | 120~150 | 130~160 | 140~170 | 160~180 | 160~180 | 160~180 | 160~180 | 160~180 | 160~200 | 180~220 | |
| psi | 1,280~1,706 | 1,564~1,990 | 1,706~2,133 | 1,706~2,133 | 1,990~2,417 | 2,275~2,559 | 2,275~2,559 | 2,275~2,559 | 2,275~2,559 | 2,275~2,559 | 2,275~2,559 | 2,559~3,128 | ||
| Oil Flow | l/min | 25~45 | 40~70 | 50~90 | 60~100 | 80~120 | 120~150 | 120~150 | 170~240 | 170~240 | 190~250 | 220~260 | 220~260 | |
| gpm | 6.6~11.9 | 7.9~13.2 | 13.2~23.8 | 15.8~26.4 | 21.1~31.7 | 31.7~39.6 | 31.7~39.6 | 44.9~63.4 | 44.9~63.4 | 50.1~66.0 | 58.1~76.5 | 58.1~76.5 | ||
| Impact Rate | bpm | 550~1000 | 450~950 | 400~900 | 400~800 | 450~630 | 350~500 | 250~400 | 380~480 | 320~450 | 280~370 | 240~320 | 210~300 | |
| Nitrogen | bar | 14-17 | 14-17 | 14-17 | 14-17 | 14-17 | 14-17 | 14-17 | 18-22 | 17-20 | 17-20 | 22-25 | 22-25 | |
| Chisel Diameter | mm | 53 | 68 | 75 | 85 | 100 | 135 | 140 | 150 | 155 | 165 | 175 | 185 | |
| inch | 2.08 | 2.67 | 2.95 | 3.34 | 3.93 | 5.31 | 5.51 | 5.9 | 6.11 | 6.48 | 6.88 | 7.27 | ||
| Chisel Length | mm | 550 | 700 | 750 | 850 | 1,000 | 1,200 | 1,200 | 1,300 | 1,400 | 1,400 | 1,500 | 1,600 | |
| Chisel Weight | kg | 9 | 18 | 29 | 32 | 57 | 121 | 137 | 170 | 193 | 227 | 272 | 320 | |
| Hose Size | mm | 13 | 13 | 13 | 19 | 19 | 25 | 25 | 25 | 32 | 32 | 32 | 32 | |
| inch | PF1/2'' | PF1/2'' | PF1/2'' | PF3/4'' | PF3/4'' | PF1'' | PF1'' | PF1'' | PF1-1/4'' | PF1-1/4'' | PF1-1/4'' | PF1-1/4'' | ||
| Noise Level | m | 4/8 | 5/10 | 6/12 | 6/12 | 7/14 | 16-22 | 16-22 | 26-35 | 26-35 | 35-40 | 38-45 | 42-48 | |
| Suitable Exca | ton | 2.1~4.0 | 4.8~8.0 | 6.0~9.0 | 8.0~12.5 | 12~15 | 20~26 | 22~27 | 25-32 | 26~35 | 30~42 | 35~45 | 36~45 | |
| Impact Force | j | 355 | 560 | 790 | 1320 | 1980 | 3450 | 3720 | 5250 | 5750 | 7040 | 14800 | 17550 |
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The DonSang DSB68 Hydraulic Rock Breaker is a powerful and reliable hydraulic breaker for excavators. It is made in China and certified to CE and ISO 9001 standards. The breaker has an operation weight of 275 mm, a hose size of PF1/2'' inch and an operation pressure of 110~140 kgf/cm2. It is ideal for breaking up rocks and concrete and is suitable for a variety of applications, such as mining, quarrying, demolitions, and road works. It is also perfect for digging, trenching, and digging in hard surfaces. The package includes a standard wooden box and delivery can be arranged within 15 working days. The price is negotiable and the supply ability is 100 sets per month.
At DonSang, our rock breakers are designed to be reliable and powerful. Our dedicated team of engineers and technicians use the latest technology to ensure that our products meet the highest standards of safety and performance. We are committed to providing our customers with the best possible solutions for their needs.
If you’re looking for a reliable and powerful hydraulic rock breaker for your excavator, then look no further than the DonSang DSB135. It is perfect for demolition, road works, and mining applications. With its CE and ISO 9001 certification, you can be sure that you’re investing in a quality product that will stand the test of time.
Usage method:
1) Carefully read the operation manual of the hydraulic crushing hammer to prevent damage to the hydraulic crushing hammer and excavator, and operate them effectively.
2) Before operation, check whether the bolts and connectors are loose, and whether there is any leakage in the hydraulic pipeline.
3) Do not use a hydraulic hammer to peck holes in hard rocks.
4) Do not operate the crushing hammer when the piston rod of the hydraulic cylinder is fully extended or fully retracted.
5) When the hydraulic hose experiences intense vibration, the operation of the crushing hammer should be stopped and the pressure of the accumulator checked.
6) Prevent interference between the boom of the excavator and the drill bit of the crushing hammer.
7) Do not immerse the crushing hammer in water except for the drill bit.
8) Do not use the crushing hammer as a lifting tool.
9) Do not operate the crushing hammer on the excavator track side.
Application:
Crushing hammer mining
Mountain opening, mining, grid crushing, secondary crushing
Crushing Hammer Metallurgy
Cleaning of steel ladle and slag, dismantling of furnace body, and dismantling of equipment foundation
Crushing hammer railway
Mountain excavation, tunnel excavation, road and bridge demolition, and roadbed compaction
Crushing Hammer Highway
Expressway repair, cement pavement fragmentation, foundation excavation
Broken Hammer Municipal Garden
Concrete crushing, water, electricity, gas engineering construction, old city renovation
Crushing hammer construction
Demolition of old buildings and crushing of reinforced concrete
Crushing hammer others
Ice breaking, permafrost breaking, sand molding
Our technical support and service for Hydraulic Rock Breaker is designed to ensure a successful operation and increase the longevity of your machine.
We provide comprehensive pre-sales support, from product selection to personalized advice on finding the best solution for your needs.
We offer professional, on-site installation and commissioning services, to ensure that your Hydraulic Rock Breaker is up and running as soon as possible.
Hydraulic Rock Breaker Packaging and Shipping:
