Page 41 - Hub-4 Magazine Issue 74

Hillhead 2022
Preview
Stand A16
The first machines to be introduced within the crushing and screening range are the Pronar MJC6510 jaw crusher and Pronar MPP1238s scalping screen.
The Pronar MJC6510 jaw crusher is equipped with a 1015x650 inlet opening. The gap is set hydraulically without the need for any tools. This can be done both on the control panel, and from the remote control. The operator thus gains the ability to adjust smoothly the size of the material without having to leave the cabin, and only watching what comes out of the machine as a final product. Jaw wear is reduced thanks to the pre-screening system, which can direct the material to the side or main conveyor.
The jaw in the Pronar MJC6510 are driven by hydraulics which allow for smooth operation and enable the reverse mode to be engaged without additional equipment. Continuous operation in this mode is also possible.
The Pronar MPP1238s vibrating screen is a three-fraction machine equipped with decks with a size of 1500x3800 mm (5x12.5 ft). Thanks to the durable structure of the hopper (option of equipping with an apron feeder), it is possible to screen material with a maximum size of 500 mm. The machine can be adjusted to suit various customer needs. There are different types of screens to choose from - perforated plates (different holes shapes), wire meshes or slotted grates. Each of them can be easily assembled in vibrating box. Regardless of the type, they can be adapted to the requirements of a specific application.
The design of the Pronar MPP1238s provides the possibility of switching the mid-size fraction conveyor to the opposite side. This quick transformation from three- to two-fractions machine improves its versatility greatly.
The growth and constant massive investments into new factories, production technologies and gifted human resources (3000 employees) definitely pays off. Even now, despite big demand, Pronar can keep up with short lead times and deliver machines on time. That is because most of the components are manufactured in-house. These are metal frames, pneumatic and hydraulic elements, axles, tracks, or gearboxes.
Manufacturing many components by themselves, makes Pronar less prone to broken worldwide delivery chains. This is the principle that has guided the company from the very beginning, over 30 years ago.
If you are interested in seeing the new product line from Pronar, visit stand A16 at the Hillhead show.
www.hub-4.com May-June 22 - Issue 74
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