IMPACT CRUSHERS
PT Series - Built for the toughest applications and tasks
Impact Crushers for U.S. Recycling
Orbcon supplies Prall-Tec PT Series impact crushers for U.S. recycling and material processing operations.
Applications include concrete, construction waste, asphalt, natural stone, slag and incinerator bottom ash (IBA). Select a model around feed size, material properties, desired output and required throughput.
Prall-Tec manufactures the crushers in Germany. Orbcon supports equipment selection, plant planning and U.S. projects from San Antonio, Texas.
Request an impact crusher quotation or explore plant planning.
Throughput:
Up to 750 t/h
Weight:
Up to 69 t
Feed size:
Up to 1400 mm
Benefits at a glance
Convincing arguments
High crushing capacity and lower
operating costs
Maintenance-friendly design for quick access to the maintenance units
Powerful rotors and robust
baffle plates
Optimal customization and adaptation
for your material
The latest impact crusher generation
The most versatile impact crusher for all applications
Due to the development of new impact bars and geometries in the machines, impact crushers are finding more and more new fields of application. In Europe, it is impossible to imagine recycling without the impact crusher and it is the most frequently used machine for separating mineral products and metals. These can be, for example, ferrous concrete components, steel slags from blast furnaces or IBA for the recovery of non-ferrous metals (NF metals). Not only the separation plays a decisive role, but also the subsequent properties of the end products in terms of pressure load, particle shape and purity. All impact crushers are customized with a wide range of built-in parts and thus designed for customer-specific applications. Many machines look similar, but the essence is in the details and in the experience gained from 4 decades of crusher construction.
One impact crusher - many possibilities
PT 110-100 - A new and compact generation of impact crushers
With the new PT 110/100, we would like to introduce the advantages and innovations of the current PT series. With the new models we can use a fully hydraulic impact plate adjustment or a conventional spindle technology and also remove each impact body individually with a screw-on housing cover to change the impact plates safely and quickly. Another innovation is the integrated inlet into the crusher, which saves a lot of space in mobile machines or skid frame units. The innovative housing design also allows us to build a more space-saving impact crusher with the same rotor size. Even with the smaller outer dimensions, there are no restrictions on the passage opening for foreign material or the throughput per hour. In addition, all PT impact crushers can be expanded with optional grinding bars. This quickly turns a primary crusher into a secondary crusher for the production of grit or the optimal separation of IBA.
Throughput per hour:
Up to 200 t
Inlet size:
770 mm x 1020 mm
Weight:
8700 kg
Power direct drive:
200 kW
Feed size:
Up to 700 mm
Final grain:
0-10 mm (Grinding path)
Construction waste recycling with the PT 130-130 impact crusher
We make your ideas come true
Orbcon supports planning and equipment integration for U.S. construction waste recycling projects, from a secondary crusher station to a complete processing line.
Prall-Tec manufactures impact crushers and machine components at its facility in Lengerich, Germany. Orbcon helps U.S. customers coordinate equipment selection, plant layouts and project requirements.
A line can combine impact crushers, vibrating feeders, screening machines and conveyors. Share your feed material, site layout and capacity goals to discuss a configuration.
Explore recycling plant design and construction or discuss your project with Orbcon.
Rotor technology
The heart of every impact crusher
Every rotor goes through a special manufacturing process at Prall-Tec, which is designed for the toughest applications and has been continuously developed for decades. The heart of any impact crusher is the rotor, so this is where the most effort should be made to make our customers’ subsequent work as easy as possible. All rotor parts are made of hardened steel or forged parts. This ensures that no cracks can form in the rotor body, which is prevented not least by our welding and temperature process. The bearing housings and labyrinths are also manufactured in-house to withstand the impact of foreign objects inside the crusher and also ensure a long service life for the spherical roller bearings. This rotor, combined with state-of-the-art impact bars and ceramic inserts, ensures maximum run times and consistent high production.
The PT impact mill and spindle technology
Various options for setting the end product sizes
The impactors form the counterpart to the rotor and are thus an important component in an impact mill. The impactors have a large share in a well-defined end product, whereby, on the one hand, compliance with certain particle sizes must be observed, but at the same time the greatest possible safety is required in the event of foreign bodies in the crusher.
The choice of impactor setting can be made depending on the material and the frequency of gap adjustment. We can use both a conventional spindle system with compression springs or fully hydraulic impactors with maximum and fast opening of the impactors. It is very important how often the adjustment of the machine should be changed and how this adjustment is done. There is also the possibility of automatic adjustment via a position measuring system for the cylinders, so that the gap setting of the impact crusher is constantly self-regulating.
Grinding gap adjustment with spacer plates and hydraulic support
Pinch gap adjustment with spacer plates and hydraulic support
Full hydraulic gap adjustment
Grinding gap adjustment with spacer plates and hydraulic support
Areas of application of the impact crushers
Your material - Our impact crushers
Construction waste
Our impact crushers can be used for the processing of construction waste.
Natural stone
Our impact crushers can be used for the processing of natural stone.
Concrete
Our impact crushers can be used for the preparation of concrete.
Special solutions
We carry out extensive tests with your feed material for your application in order to find an individual solution for you.
Asphalt
Our impact crushers can be used for the preparation of asphalt.