MPI Series


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MEKA Primary Impact Crushers(MPI), offering high reduction ratios, reduced power consumption, easier and safer maintenance are the solution for operating conditions where output and productivity demands are increasingly stringent.

The strength of Primary Impact Crushers(MPI) makes them ideal for diverse applications and configurations.
These crushers can replace large jaw crushers and be fed with material blocks the size of their feed opening. MPI crushers are extremely versatile machines and have proven their effectiveness in a host of missions like crushing low abrasive materials for quarrying, cement industry, concrete and asphalt recycling, and slag recycling.

•    Very High Reduction Ratio
MPI crushers achieve a higher reduction with fewer crushing stages, lowering your capital costs and saving energy. The design of crushing chamber with double breaker plates ensures great reduction ratios and with the addition of a third plate, reduction ratio can even be improved.

•    Can produce aggregates in a single stage crusher
With the ability to recirculate material to the MPI range of crushers, it is now possible to achieve single stage crushing. This will allow customers to set up a plant for minimal capital outlay and start producing aggregates quickly and simply, thus enabling a relatively quick return on investments.

•    Can accept big boulders
Large unobstructed feed opening, heavy-duty breaker plates and heavy rotor are designed to accept big feed size for high production.

•    Very high throughputs
Design of the crusher maximizes loading, and with a bigger crushing chamber, the result is a boost in productivity in every type of application.

•    Heat Treated, Dynamically Balanced, Hard-Surfaced Rotor
•    Hydraulicly Opening Crushing Chamber for easy maintenance
•    Hydraulicly Assisted Breaker Plate Adjustment
•    Optional third breaker plate to control the top product size in open circuit
•    Positive Rotor Lock for Safe Maintenance


MPI 1111

MPI 1012

MPI 1114

MPI 1313

MPI 1515

MPI 1620

Rotor Diameter (mm) Rotor Diameter (inch) 1100 43 1100 43 1100 43 1300 51 1500 59 1600 63
Rotor Width (mm) Rotor Width (inch) 1070 43 1100 43 1400 55 1300 51 1500 59 2000 79
Feed Opening (mm) Feed Opening (inch) 1140x950 45x37 1140x840 45x33 1410x950 56x37 1340x1000 53x39 1540x920 61x36 2040x1400 80x55
Maximum feed size (mm) Maximum feed size (inch) 600 24 600 24 600 24 900 35 850 39 1300 51
Capacity (mtph) Capacity (stph) 150-200 165-220 150-200 165-220 250-350 275-385 300-500 330-550 400-600 440-660 600-950 660-1050
Power (kW) Power (HP) 160 220 160 220 200 275 250 340 315 430 500 680
Weight (kg) Weight (Lbs) 15100 33290 13900 30644 16800 37037 22400 49380 26800 59080 42000 92590
*For material weighing 1.6 t/m³ or 100 lbs/ft³.
Minimum capacities are for top feed size of 800 mm (31”) and end product of 100 mm (4”).
Maximum capacities are for top feed size of 600 (24”) mm and end product of 200 mm (8”).
Capacity values are indicative only, crusher performance may vary depending on the feed gradation, feed moisture content, crushability of the material, crusher rpm, installed power and the crushing circuit design. 

** Weights shown do not include drive motor package, support legs, maintenance platform, inlet and outlet chutes.


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