Heavy Multi-Head Concrete Road Construction Machinery

Heavy Multi-Head Concrete Road Construction Machinery

1. Functions

1.1  PS series Heavy Multi-Head Concrete Road Construction Machinery is a kind of special machine intended for rubblization technology of concrete pavement. After breaking the old concrete pavement,the sizes of fragments from top layer to bottom layer increase gradually.

1.2  Through rolling, the top layer of fragments forms a flat surface and the lower layers of fragments forms an embedding and crowding structure. The road base can be effectively strengthened after paving new surface layer. The machine has been widely used in the reconstruction of old concrete roads in China and abroad. Users call it “King of Breaking”

2. Features

2.1  The multi-head breaker(MHB) is a lane-width/one-pass machine.

2.2  The MHB can operate close to the pavement centerline/edge (traffic is frequently diverted to the adjoining shoulder lane/shoulder during construction) and traffic barriers without unduly interfering with traffic. 

2.3   By varying MHB operating characteristics (hammer weights, number of hammers, hammer drop heights, and travel speed) the MHB can produce a wide range of fracture patterns to accommodate individual project conditions such as

–  Differing specifications (rubblization to Breaking/Cracking/Seating)

–  Variable support (concrete thickness/concrete quality, base/subbase) conditions, and 

–  Subgrade strength/modulus.

2.4  Drop height and travel speed can be adjusted by the MHB operator.

2.5  The MHB is particularly well adapted to “assembly line/tightly spaced” construction since lane-width/one-pass rubblization is achieved. On a typical project, all of the operations can be observed within a short length.

2.6  On many projects, rubblization is started only a few hours prior to paving. More than one MHB can be utilized to achieve desired production rates and/or to rubblize more than a lane width.

2.7  The MHB is very reliable. Due to the simple nature of its operation—hammers being lifted and dropped—it is able to perform hour after hour, day after day, with only minimal time required for maintenance and repair.

3. Product specifications

4. Details

4.1  Adopt close type hydraulic transmission system for the running. With stepless speed change, running steadily and working reliably. 

4.2  Adopt open type hydraulic transmission system for working devices. Manual and automatic control can be realized through electrical operation.

4.3  Large breaking-width, deep affected-area, high working-efficiency and with favorable effect of breaking.

4.4  The first manufacturer in China with advanced technology.

4.5  Cummins generator which is manufactured by Sino-US Joint Venture provides all the needed power for the system. So it is of the advantages of advanced performance ,low maintenance rate and long durability.

4.6  With intelligent control system, self-diagnosis can be realized for malfunction.

4.7  Operating system enables the driver away from the machine to control it.

4.8  GPS management system provides a platform on which remote monitoring and service can be realized between the manufacturer and the user.

5. Accessories

Appendix 1(Tools list for free)

Appendix 2 (PS400 Spare Parts List for free)

6. Finishing workshop  

 7. Shipping

Export and seaworthy  standard special packing for Heavy Multi-Head Concrete Road Construction Machinery

8. Working at Site

After breaking the old concrete pavement, the sizes of fragments from top layer to bottom layer increase gradually.Through rolling, the top layer of fragments forms a flat surface and the lower layers of fragments forms an embedding and crowding structure. The road base can be effectively strengthened after paving new surface layer.

9. Hydraulic Resonant Concrete Pavement Breaker

Resonant Pavement Breaker is a new pavement breaker which is used to break the old concrete road and can realizes automic control. This machine smashs the original old concrete pavement completely ,then make the pieces as base or subbase directly ,So do not have to remove the fragments after breaking the pavement. It is a ideal way to restore and improve the old concrete road.

It adopted resonance technology. The power adopted CUMMINS big power diesel engine, the driving and vibrating adopted close hydraulic system, the hydraulic pump and motor and other key components adopted international famous brand, with the advantages of strong power and reliable performance. 

10. Our Services

Why Us? 
* Professional engineers team and Rich manufacturing experience
* Prompt reply and Timely delivery
* High quality & Competitive price

Any interests about these listed Heavy Multi-Head Concrete Road Construction Machinery,please feel free to send us inquiry or call us directly,we will be there to serve your needs timely. 

Sincerely hope to establish good business relations with you, our distinguished client!