3 dimensional CAD design program has been used during design of Units; a software program where stresses to exert effect on critical parts so designed were analyzed within a computer environment has been used.

Gür-san Primary units have been built around Gürsan Impact Crushers which proved themselves on all kinds of materials for many years.

If the material to be crushed is soft or semi-hard, lower abrasive, then capacity and crushing rate will be much higher, cubical values will be perfect; therefore our primer unit with impact crusher has been recommended. In the course of numerous applications finished product can be produced without need for secondary crusher, eventually investment costs could be reduced. Several of numerous superior features of our user friendly impact crushers are: hammers which can be easily replaced and presented also as chromium alloy, used reverse and plain, heavy-duty rotor, completely cable-controlled and hydraulic controlled adjustment system, primary apron preventing clogging, hydraulically opened upper body.

Another significant feature in our Impact Crushers is that they are equipped with a protection system against pieces of metal which might be present within the material fed to the Crusher. This protection system ensures that in case of entering of any material which is impossible to be crushed into crusher such material may pass through the machine without causing damage by removal of aprons automatically from rotor, and that the crushed should continue its trouble free operation by returning aprons to their adjusted original position after such unbreakable material left the machine.

Our Mobil Primary facilities are offered with hydraulic legs in order to be able to carrying out installation easily and quickly at the work site. This system makes it possible as soon as possible that the unit be lifted to studs at the work site. Hydraulic power unit which supply power to this system controls the system which adjusts the discharge setting, provides assistance in making adjustment the clearance between the aprons and rotor and crusher plates and easy and rapid maintenance for armours, linings, rotor and hammers by opening upper body of the crusher.

Our Mobile primary units are designed and manufactured as heavy duty type in so much as stationary units; both their hopper capacities and feeder structures are of capacity and structure which could be fed by heavy rock trucks.

These feeding systems, depending on the request, are capable of feeding the material automatically without need for operator to the crusher as much as it needed, ensuring that the facility is to be fed in optimum capacity according to hardness of the material, adjustment position of the crusher.

Another unique feature involved in our facilities however is the pre-screening system which has been solved at our feeders as compact.

Thanks to this system fine material which is unnecessary to be fed to the crusher can be by-passed directly to the crusher’s conveyor belt; and in the meantime however the unwanted soil in the fine material is separated and conveyed to the soil conveyor belt.

This unique system, whose duty has been performed by most companies by employing an extra screen, increases both capacity and production quality of your plant.