Widely using best quality box hammer crusher /crushing machine

      Product Description     box hammer crusher Introduction:   The stone box hammer crusher crushes by the collisions between high-speed hammer and material, and the hammer crusher has the features of simple structure, high reduction ratio, high efficiency, etc. The PC box hammer crusher is developed for both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic material, construction material, road building, and petroleum & chemical industries.          Working principle:   In the hammer mill machine, the motor drives the rotor to rotate at a high speed through the belt, and on the rotor there are series of hammers. When the materials get into the working area of hammers, the rotating hammers with high rotation speed are crushing them, the crushed products meeting the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushing area by the hammers for being re-crushed until they reached the required size.   Unique Characteristics:   1, Flexible installation, basically needs no foundation 2, Adjustable size of final product 3, Over-loading protection 4, Convenient operation 5, High capacity    Main technical parameters:  

Name	Model	Max feed size (mm)	Handling capacity (t/h)	Power of motor (kW)	Weight (t)
hammer crusher (hammer mill)	PC400×300	≤100	5-10	7.5	0.8
	PC600×400	≤120	10-25	18.5	1.5
	PC800×600	≤120	20-35	55	3.1
	PC1000x800	≤200	20-40	115	7.9
	PC1000×1000	≤200	30-80	132	8.65
	PC1300X1200	≤250	80-200	240	1.36

    Company Profile: Shanghai Sievo Heavy Equipment CO., Ltd, is a joint-stock enterprise integrating R&D, manufacturing and marketing in Shanghai China.
The company has asset of 150 million CNY, locating at Malu high-tech park, Jiading district, Shanghai, The factory covers 60 acreages with 18000 square meters workshop, and have more than 400 staff, including a technique team of intermediate & senior 20 engineers and 70 technicians. We also have a well trained team of riveter and welder and after-sales service people. Work shop: The company products include big ball mill, rotary kiln, drier, cement production line, and dozen of products series of jaw crusher, impact crusher, sand maker(impact crusher), vibrating feeder, screen, sand washer, belt conveyor etc. up to hundreds sets of calcining, crushing and powdeing models It is widely used in mining, chemical, metallurgy, construction material, coal, refractory material and other industries etc.