Technical Advantages

Wear-Resistant Plate Hammer Has Longer Service Life
The plate hammer of MPF Impact Crusher is made from high chrome material and wear-resistant material through composite process, and undergoes strict heat treatment, so that the impact crusher possesses good mechanical shock resistance and thermal shock resistance.

Top Mechanical Adjustment Device Can Freely Control Discharging Sizes
For different market requirements at different stages, AMC set a mechanical adjustment device at the top of MPF Impact Crusher, and users can adjust the spacing between the impact rack and rotor through twisting the bolt of this device, so as to realize the adjustment of size of the discharged material.

Digitalized Processing, Higher Precision
There are tens of lines of numerical controlling machine tools. Operations such as steel plates' cutting, bending, planing, milling and paint spraying are all controlled numerically. The machining precision is high, especially for the core parts.

Semi-Automatic Safety Design Reducing Risks of Overload and Shortening Downtime
MPF Impact Crusher is equipped with self-weight safety device on the rear upper rack. After unbreakable materials (e.g. iron block) enter the crushing cavity, they can be discharged automatically, avoiding risks of overload and losses caused by downtime.

Ratchet Wheel Flapping Device Makes Replacement of Spare Parts More Convenient
MPF Impact Crusher is equipped with two identical sets of ratchet wheel flapping devices on both sides of the rack, which is composed of high-strength left and right spiral trapezoidal screw and ratchet wheel reversing mechanism. When the impact crusher needs to be stopped for parts replacement and other maintenance and checks, users can easily and stably open and close the rear upper cover of the impact crusher through this device.

Sufficient Supply of Spare Parts, Worry-free Operation
AMC, whose businesses cover production and sales, takes responsibility for every machine produced by ourselves. We can offer customers technical services about products and original spare parts to ensure the worry-free operation.

Working Principle

MPF Impact Crusher crushing materials with impact force. When working, driven by a motor, the rotor rotates at a high speed. When materials enter the working area of hammer, they are crushed under the high-speed shock. Then broken materials are thrown onto the lining plate for another crushing. Finally, qualified materials are discharged from the opening. Adjusting the gap between the impact rack and rotor rack can change the granularity and shape of finished products.

Specification Parameters

Model	Rotor spec （mm）	Feed opening （mm）	Maximum feeding size （mm）	Capacity （t/h）	Power （kw）	Overall dimension （mm）	Weight （kg）
MPF1214	φ1250X1400	1430X400	350	90-170	132	2700X2690X2890	17900
MPF1315	φ1320X1500	1530X860	400	180-270	250	3100X3280X2670	23700
MPF1320	φ1320X2000	2082X;860	500	220-350	2*160	3329X3405X3279	32700
MPF1520	φ1500X2000	2082X955	700	320-450	2*250	3849X3422X3649	40500
MPF1625	φ1600X2500	2540X1200	750	500-900	2*315	3899X3692X3598	55000
MPF1825	φ1800X2500	2540X1400	900	930-1100	2*400	4400X3866X4009	65000
MPF2025	φ2000X2500	2540X1800	1200	1400-1550	2*500	4890X4330X4765	95000

Remarks: The output in the table is based on the approximate throughput measured by the loose density of the material at 1600KG/m3. The actual result will be different due to the difference in feed, particle size, rock type and material moisture content.