• products
  • suppliers

Soosan hydraulic breaker SB40

company : Yantai Sanyu Machinery Equipment Co., Ltd.
address : Yantai,Shandong



Company Profile

China Sanyu Machinery Equipment Co., Ltd. is a professional manufacturer of hydraulic breakers. Since 2003, it has passed CE certification. It has introduced foreign advanced technology and equipment for the production of breakers. It adopts modern processing and management methods, based on production, sales, and research. And development. The company's miniature circuit breakers are known for their outstanding performance and powerful impact. The products produced are characterized by high quality, high stability, precision processing and long durability. They are widely used in crushing, mining, roads, and civil engineering. Engineering, demolition engineering, special engineering (underwater engineering, tunnel engineering, etc.) and other construction fields.

Make it unique in many brands.

China Sanyu Machinery Equipment Co., Ltd. has more than 50 million yuan in fixed assets, and has 220 employees in factories and offices with professional and skilled workers and imported machines. We have long-term relationships with many large companies such as SDLG, Doosan, HXMG, and Ray.


Yantai Sanyu Machinery Equipment Co., Ltd. is located in Yantai, a beautiful coastal city near the Yellow Sea. It is 30 kilometers from our factory to the airport and 10 kilometers from Yantai Port. From Yantai directly to Beijing, Shanghai, Guangzhou, Hong Kong, soul, Incheon and other places. Please feel free to visit us.


The company is constantly exploring and developing on the principle of low consumption, high production capacity and high quality. It is willing to provide customers with the best products and services to customers.

Intention to make products, after sales with good faith, outstanding performance, refused to be ordinary, because the profession is better.


Product Details Hydraulic Rock Crusher :

Origin : Shandong , China (Mainland)

Model No. : SB40

Type : Desktop Crusher

Rob diameter: 68mm

Applicable vehicles: 4 - 7tons

Material : Alloy Steel

System : Gas - Hydraulic Power

Certification : CE certification

Excavator for excavators

Color : Yellow, blue, or for your request

Application : Excavation, blasting, construction


According to the different feedback methods, it can be divided into stroke feedback and pressure feedback breakers:

According to the noise size is divided into low noise type and standard type breaker;

According to the shell form, can be divided into triangular and tower-shaped breakers:

According to the shell structure can be divided into plywood box, crusher and so on.


Suitable Excavator Hydraulic Rock Crusher :

Our hydraulic crushers are suitable for various excavators, skid steer loaders from Doosan Daewoo, Volvo, Hitachi, Kato, Kobelco, Komatsu, Sumitomo, Liebherr, Hyundai, Cat, Jonyang, Changjiang, lishide, Sany Wait.


Application of hydraulic hammer:

1. Mountain mining, crushing, secondary crushing

2.road: repair, breaking, basic work

3. Railway: tunnel, bridge, Yamashita

4. Expressway: roads, broken cement pavement. Foundation excavation

5. Municipal Garden: Concrete Crushing, Water, Electricity, Engineering Construction, Old City Reconstruction

6. Construction: Demolition of old buildings. Reinforced concrete crushing

7. Repair: Remove rust and rust on the hull

8. Others: Ice-breaking, frozen mud


Breaker inspection and maintenance:

Because the working conditions of the breaker are very bad, correct maintenance can reduce the failure of the machine and prolong the service life of the machine. In addition to maintaining the host in time, the following points should also be noted:

1. Visual inspection:

1) Check if the bolts are loose;

2) whether the connection pins are excessively worn;

3) Check whether the gap between the drill rod and its bushing is normal, and if there is oil leakage between them, it means that the low-pressure oil seal has been damaged, and the professional should be replaced and lubricated;

4) The lubrication point of the working device should be lubricated before operation and after each continuous operation for 2 to 3 hours;

5) Change the hydraulic oil: The change of the hydraulic oil quality is different due to the different working environment. A simple way to judge the quality of the oil is to observe the color of the oil. When the oil quality is bad, the oil should be changed. Dispose of, and inject fresh oil after cleaning the oil tank and the oil filter;

6) The main body of the breaker is a set of precision components that contain the hydraulic circulatory system. Plants that do not normally have special equipment do not decompose themselves and must be commissioned for maintenance.

2. Maintenance:

1) Anti-corrosion: When the cylinder is not used for more than 3 months (1 month in the wet season), the upper cylinder nitrogen should be released to push the impact piston into the middle cylinder to prevent the piston from rusting and damaging the seal.

2) Replace the seal:

The actual worker needs to replace the hydraulic seal every 1000 hours. When the drill rod leaks, replace the lower seal of the piston in time.

3) Hydraulic oil and filter element:

      Hydraulic oil change: first 250 hours; every 600 hours thereafter.

      Return oil filter replacement: first 50 hours: every 100 hours thereafter



1. Suitable for all kinds of excavators

2. Leading heat treatment technology. Heat resistance and abrasion resistance are enhanced.

3. The device can adjust the flow of excavator and power source, and can adjust the impact force and beat frequency according to different working conditions.

4. Longer use and easy maintenance

5. Powerful "hydraulic + nitrogen" impact system

6. Korea's equipment and technology used to ensure quality


Our service

  Pre-sale service

  1.Supply item design,process design.

  2.Help you to choose the fit machine.

  3.Making the machine according to your requirement. 

Sale service

  1.Acceptance equipment together with you.

  2.Help you to make the method statement the details of the process.

After-sale service

1.Warranty for a year.

   2.Quality problem,we will send you the accessories.

3.Free repair whole using life(without the freight and accessories charge).



  Yes!We are the manufacture and established in 2003.Our factory mainly produces work attachments and steel structure parts.Addtionally,we also agent other products from our cooperated factory with good quality and best price.


  We manufacture our products locally.Our customer service is exceptional,and personalized for every customers needs.Every SANYU product is armored and durable complete with a 12 months structural warranty.We use high quality materials sourced from the very high best in China.Our design team works closely with customers for any custom order


Yes, sample can be supplied.


Our MOQ is 1 set


We accept T/T, LC, Moneygram, Western Union, Paypal, etc.


We will send parcel as soon as possible after payment confirmed. 


We prefer express delivery, usually takes 3-7 days to delivery by DHL/FedEx/UPS.

Container cargo will send by sea freight FOB/CIF, delivery time depends on destination port.


contact us

Company : Yantai Sanyu Machinery Equipment Co., Ltd.

Address : 219, Xing Fu, Zhifu District, Yantai City

Email : nick@sanyumachine.com

phone number


e-mail address


location address


leave a message