Small 4.8-8.0 Ton Hydraulic Breaker 68 mm Hydraulic Rock Hammer For
Mini Excavator
About Us
We,Donsang construction machinery manufacturer,established in
2006,located in Suzhou.China.
1. we have ISO9001,CE.
2. Advance equipment and technology,we can provide high quality
products and competitive prices. .
3. All products are produced in our factory,so quality is strictly
controlled.
4. Helped Japan and South Korea to do OEM for more than ten years,
and started to do their own brand promotion in 2018. Products are
exported to India, the Middle East, Africa, Europe and the United
States and other regions.
Product Description:
Hydraulic Rock Breaker is a kind of powerful machine used for
breaking rocks and other solid materials. It is a hydraulic-powered
device that is suitable for excavators with a weight of 4.8 to 8.0
tons. It can generate an impact force of 560 joules and operate
with a pressure of 110 to 140 kgf/cm2. It also requires an oil flow
of 40 to 70 liters/minute. This hydraulic breaker is ideal for
breaking rocks and other hard materials with minimal effort and
time. It is highly reliable and efficient, making it a great choice
for a wide variety of applications. Moreover, it is easy to install
and use, making it a great choice for any industrial or
construction project.
The Hydraulic Rock Breaker is perfect for use in a variety of
industries, including mining, road construction, quarrying, and
more. It offers superior performance and reliability, making it the
perfect choice for any project. Furthermore, it is easy to install
and use, making it an ideal choice for any construction or
industrial project. With its powerful impact force and efficient
operation, the Hydraulic Rock Breaker is guaranteed to get the job
done quickly and effectively.
Features:
- Hydraulic Rock Breaker
- Impact Rate: 450~950 Bpm
- Color: White, Blue, Customized
- Model: Open Type
- Type: Hydraulic
- Operation Weight: 275 Mm
Technical Parameters:
| Name | Hydraulic Rock Breaker |
|---|
| Type | Open , Box , Side |
| Oil Flow | 40~70 L/min |
| Impact Rate | 450~950 Bpm |
| Chisel Length | 700 Mm |
| Noise Level | 5-10 M |
| Impact Force | 560 J |
| Hose Size | PF1/2'' Inch |
| Suitable Excavator | 4.8~8.0 Ton |
| Warranty | 1 Year |
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
|
Applications:
Hydraulic Rock Breaker
Hydraulic Rock Breakers are manufactured by DONSANG with model
number DSB135. It is certified with CE and ISO 9001 and has a
minimum order quantity of 1. The price is Negotiable and it is
packaged in a standard wooden box. Delivery is within 15 working
days and payment terms are also Negotiable. The supply ability is
100 sets per month. It has an oil flow of 40~70 L/min and an impact
rate of 450~950 Bpm. It is suitable for excavators with 4.8~8.0
tons of weight and it operates with 110~140 Kgf/cm2. It is an ideal
product for breaking rocks with hydraulic hammer, used by hydraulic
breaker manufacturers.
Support and Services:
Hydraulic Rock Breaker Technical Support & Service
We provide comprehensive technical support and service for
Hydraulic Rock Breaker products, including:
- Diagnosis and troubleshooting of problems
- Regular inspection and maintenance
- Repair or replacement of parts
Our technical support team is available 24/7 to provide fast and
reliable support for our customers. We can be contacted via phone,
email, or our online customer service portal.
Packing and Shipping:
Hydraulic Rock Breaker is packaged using a combination of standan
wooden boxes, polystyrene foam, and plastic wrap. The product is
then placed on a pallet, strapped and shrink-wrapped in order to
provide additional protection during transportation.
