KENSAN

Ankara, United States

PSK series crushers, which are jaw-adjusted impact crushers, are crushers that break medium and high hardness materials (such as limestone, dolomite, granite and basalt) in the size of asphalt and concrete aggregate. Coarse material feeding, cubic product, high reduction ratio, high capacity, low investment and operating cost have made this type of crusher the ideal secondary crusher in crushing and screening plants.

The stone entering the crusher hits the crushing elements in the first region with the swing of the rotor hammers and the first crushing stage takes place. In this region, high pressure and breaking power are created to break even very hard materials. If the crushed material is in the desired dimensions, it passes to the second zone. The material passing to the second zone passes through another crushing stage and is reduced to smaller sizes. Then the material passes to the third and last zone and the final crushing process takes place. Now the material is reduced to the smallest dimensions.

ADVANTAGES

Wear-resistant crushing elements

High crushing capacity

High reduction rate

Hydraulic body opening

Possibility to use both sides of the pallets

Tertiary impact crushers are high-speed machines that are used to obtain sand.

The material entered into the machine exits the machine after that it is hit against the walls and crushed by a high-speed (800 r / min) rotor. The material generally left over the screen is broken in these crushers, which usually are used to obtain 0-5 mm sand.

As soon as abrasion, time for a change of wear parts, daily lubrication cost and stopage, and how many days allocated for repairing which reduces productivity capacity and increases the production cost. n order to overcome such problems, breaking/crushing iron, copper, quartz, granite, creek material and basalt Cone Crushers are preferred.- Cone Crusher is a secondary crusher designed for medium and high abrasive ore crushes.

VSI crushers are the tertiary type of crushers used to crash the hard and abrasive materials between 0-45 mm, bring them into cubic shape and obtain sand. VSI crushers are produced in two types as closed rotor and open rotor. The vertical shaft types of crushers with closed rotor are fed with stones maximum size of 0-45 mm. because some large material in return of the crashed material can leave on the screen; these types of crushers are not suitable for crashing the returned material. VSI crushers shoot and crush the material, which entered into the rotor, by throwing them to the lining of stones "stone box" which formed in the stator naturally and to the materials which entered in the system from the outside of the rotor with a speed of 67 - 80 m / s approximately (crushing stones by hitting stones). VSI crushers are used to crush the materials having hardness lower than the grade 9 with a moisture content of less than 9%. Non-flammable and non-explosive mining materials have to be used.

The primary impact crushers make the less abrasive materials of medium hardness smaller with a high ratio. The materials from the quarry are processed with the primary impact crushers firstly. They have the ability to crush the materials up to 1 meter x 1 meter size to a size of 25 mm. There are 2 pieces of manganese coated adjustable crushing chamber. All surfaces that come into contact with broken stone covered with manganese undercoats. Crushing process is done with the 4 palettes of high-alloy manganese in a rotor weighing 8500 kg and rotating with 450 revolutions per minute.