The hydraulic breaker is also known as the hydraulic hammer, hydraulic rock breaker, or hydraulic rock hammer.
    HMB hydraulic breakers with a unique design can perform the breaking task effectively and safely whatever situation they are in, such as breaking concrete, reinforced concrete, asphalt, and rock in the wilds or in the cities where the noise level is strictly controlled.
    HMB hydraulic breaker is powered by an excavator or loader pump providing pressure oil, it can dig a fundamental role in building a more efficient cleaning up floating rock crevices in the rocks and soils. The optional hydraulic hammer excavator model is based on the principles of the operating environment to choose the most suitable one.
    HMB hydraulic breaker has become an important tool for the job, it was installed on the excavator or backhoe loader or skid steer loaders for breaking or crushing operations.

    What types you can get from HMB?
  We serve our customers with a wide range of products. HMB hydraulic breakers have box (silenced) type, open (top) type, side type, backhoe type, skid steer type in total to fit all kinds of excavators, backhoe loaders, and skid steer loaders from 0.6 tons to 90 tons. Yantai JiWei Construction Machinery Equipment Co., Ltd. has an advanced production line to manufacture products that can meet international quality standards.
HMB hydraulic breaker has the following main features:
1.  Excellent woor efficiency
HMB hydraulic excavator breaker hammer adopt unique hydraulic circuilt, requiring less oil, which greatly improve the eddiciency og the power generation.
2. Strict Raw material sourcing
All steel we use is forged, which fetures high density and excellect toughness.
3. More durable piston life
Advanced grinding technology, 100% concentricity between piston and cylinder, which greatly reduce possible piston issue.
4. Simple structure, less maintenance
HANNAN HMB breakers require fewer components, reducing customers' maintenace cost.

What models of hydraulic breaker we HMB have?    
1. Mining: Mountains, mining, crushing, secondary crushing.
2. Metallurgy, slag cleaning, ladle furnace demolition, demolition equipment foundation body dissatisfied.
3. Railway: tunnel, bridge, mountain down.
4. Highway: highway repair, cement pavement was broken, foundation excavation.
5. Municipal gardens: concrete crushing, water, electricity, gas engineering construction, the transformation of the old city.
6. Building: the old building demolition, and reinforced concrete was broken.
7. The ship hull in mussels.
8. Other: ice breaking, breaking the Vibrating Sand.

Our Advantages:
Who we are
Established in 2009, Yantai Jiwei Construction Machinery Co., Ltd is always focusing on the development, production, sales and services of construction engineering machinery integrating production which are widely used in construction, demolition, recycling, mining, forestry and agricultural , they are well known for their quality, durability, performance and reliability.

• We have over 100 employees
•  Over 70% of employees in Production, Development, Research, Services
•  Offer high-quality products and services to more than 230 customers
•  Has exported HMB products to more than 80 countries in the world
•  Have a complete pre-sale and after-sales service system in more than 30 countries  such as USA, Canada, Mexico, India, Indonesia, Philippines, Malaysia, Thailand,Vietnam, Fiji, Chile, Peru,Egypt, Algeria, Germany,France, Poland, UK, Russia, Portugal, Spain, Greece, Macedonia, Australia, New Zealand, Ireland, Norway, Belgium, Qatar, Saudi Arabia, Jordan, The united Arab emirates etc.

What we do
    Since the establishment of the company, Yantai Jiwei has been committed to the production and R & D of various attachments including hydraulic breaker hammer, hydraulic grabs, hydraulic shear, quick hitch, hydraulic plate compactor, excavator ripper, pile hammer, Hydraulic pulverizer, various types of excavator buckets, etc for excavators and backhoe loaders and skid steer loaders to meet the needs of the users.With advanced production technology and professional service team as the guarantee, Yantai Jiwei provides efficient and high-quality excavator front-end equipment products to the world.
    Yantai Jiwei is always committed to providing our customers with reliable quality and excellent service.High-quality products and considerate service have expanded our market and won more partners. We will always be on the road of innovation, constantly introducing new technologies and improving production efficiency while maintaining high quality. We look forward to working with you!