PC400x300 hammer crusher

NegotiableUpdate on 03/11

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product features: Good stability, high reliability, advanced technology, long service life, easy maintenance. Product description: Hammer crushers are widely used in metallurgical, mining, chemical, cement, construction, refractory materials, ceramics and other industrial and mining enterprises, engaged in material crushing and fine crushing operations. It is mainly suitable for crushing various soft and hard ores with compressive strength not exceeding 100MPa (megapascal).

Product Details

PC400x300Hammer crusherWidely used in metallurgical, mining, chemical, cement, construction, refractory materials, ceramics and other industrial and mining enterprises, engaged in material crushing and fine crushing operations. It is mainly suitable for crushing various soft and hard ores with compressive strength not exceeding 100MPa (megapascal).

PC400x300Hammer crusherTechnical advantages:

PC400x300Hammer crusherIt has the advantages of high production capacity, large crushing ratio, low power consumption, uniform product particle size, simple mechanical structure, compact and lightweight, low investment cost, and convenient management. Its disadvantages are: when crushing hard materials, the wear of the hammer head and grate is large, the metal consumption is high, the maintenance time is long, and uniform feeding is required. The production capacity significantly decreases when crushing sticky and wet materials, and even stops due to blockage. To avoid blockage, the moisture content of the crushed material generally does not exceed 10% -15%.

PC400x300Hammer crusherTechnical parameters:

model	PC400x300	PC600x400	PC800x600
Rotor diameter/mm	400	600	800
Rotor length/mm	300	400	600
Rotor speed r/min	1100	1000	900
Large feed particle size/mm	<>	<>	<>
Discharge particle size/mm	5-10	5-15	5-20
Processing capacity t/h	3-13	8-20	15-25
Electric motor power/kw	11	18.5	45
Number of Hammer Heads/piece	16	20	28
Equipment quality/t	0.8	1.8	2.8
Dimensions L * W * H/mm	900670860	120010501200	236014901415

PC400x300Hammer crusherEquipment composition and working principle:
　　PC400x300Hammer crusherIt is mainly composed of components such as the casing, rotor, striking iron, and grate. The casing is divided into upper and lower parts, which are welded by cutting steel plates, and the remaining parts are connected together by bolts. The interior of the casing is lined with high manganese steel plates, which can be replaced after wear and tear.
PC400x300Hammer crusherAn array of hammers with regular distribution are installed on the spindle, forming a rotor with the turntable and hammer shaft. The main shaft is driven by a motor and a V-belt, causing the rotor to rotate. The hammer is subjected to the centrifugal force generated during rotation and extends outwards. After entering the crushing chamber through the feeding port, large pieces of material are crushed by the high-speed moving hammer. The qualified crushed materials are discharged through the slotted grate at the bottom, while the unqualified materials are left in the crushing chamber and repeatedly acted upon by hammers and striking iron blocks until they can be discharged.