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Hammer crusher

Hammer crusher mainly consists of frame, rotor, support iron and grate bars. The frame is divided into two parts: Upper part and lower part which are welded by steel plates after being cut. Liners made of high manganese steels within the frame can be replaced after being worn out. The rotors consist of the turn plate, pin shafts, and hammers which are grouped regularly in the main shaft. The motor drives the rotors to rotate quickly in the crushing cavity, and hammers spread outward as a result of centrifugal force from the rotation of the rotors. Large materials entering the crusher through the feed inlet are stricken, impacted, cut and ground by the high-speed hammers to small size.

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High capacity, high crushing ratio, 3-200 t/h
Uniform particle size, simple structure
Low investment, easy operation and maintenance

Structure of hammer crusher:

The motor drives the rotor rotate of the hammer crusher at a high speed through the belt, and on the rotor there are series hammers, when the material get into the working areas of hammers, they are crushed by the rotating hammers of the hammer crusher with high rotation speed, the products which a re crushed to meet the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushed area by the hammers of the hammer crusher for being recrushed until they reached the required size.

Working Principle of hammer crusher

The electric motor drives the rotor and the rotor moves, making the hammer rotate in high speed. The materials are crushed in the crusher by the rotated hammer. The end products come out via the strips of the screen under the machine. The size of the granularity can be adjusted by changing the gap among the screen strips.

Model	Rotor Diameter (mm)	Roter Length (mm)	Hammer Quantity	Max Feeding (mm)	Discharging (mm)	Capacity (t/h)	Power (kw)	Motor Model	REV (r/min)	Machine Size (mm)
GW300×400	400	300	16	<100	<15	3-8	11		1100	855×795×862
GW400×600	600	400	20	<150	<15	8-15	18.5		1000	1155×1100×1255
GW600×800	800	600	28	<220	<20	15-30	45		900	2360×1500×1580

Hammer crusher are applicable for various hard and fragile materials, such as limestone, coal, salt, alum, brick and tile, etc. The crushing compression strength of material should not be in excess of 150Mpa. Hammer crusher is mainly used in industries

Pre-sales Service:

The wide product range enables us to provide our customers with stand-alone machines or complete processing plants. Based on our customers’ request and budget, our experts make efficient, reliable solutions. Following customers’ order we produce strictly, what’s more, before placing the order every customer has the chance to visit XinXiang Great Wall (Chaeng) working machines or complete plant in the site.

To ease the trip for every visitor to China, in particular the first-time visitor, we provide FOR FREE all relevant visitor-friendly services including invitation letter preparation, hotel reservation, airport pick-up, incity transportation, and sightseeing guide, etc.

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After-sales Service:

Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customers’ plants. Necessary training about machine daily maintenance to local workers is provided also.

After-Sales department is made of well-trained employees and installation engineers, the installation engineers are special and professional members of XinXiang Great Wall (Chaeng), they are now strategically located home and abroad, working for our customers.

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