High Quality Factory Wholesale Price Mining Use Small Hammer Crusher Rock Gold Crusher

Product Description

About hammer crushers

Hammer crusher can be divied into single-rotor(single-axis)and double (biaxial).Single rotor can be divided into two types:reversible.According to hammer rows,it can be divided into single row and multiple row.It is used in cement,chemical,electric power,metallurgy and other industrial sectors for crusher lic=mestone,slag,coke,coal and other medium hardness materials.

Regarding the structure of the hammer crusher

The structure of a hammer crusher is actually quite simple, mainly consisting of a frame, rotor, and hammers, with internal liners and grates forming the crushing chamber. The motor drives the rotor to rotate at high speed, and the hammers continuously strike the material during rotation. The material is subjected to impact, collision, and shearing within the crushing chamber, achieving the crushing effect. The overall structure is compact, easy to maintain, and suitable for processing materials of medium hardness.

Working principle of hammer crusher

A hammer crusher uses a high-speed rotating rotor to drive hammers that continuously impact materials. When material enters the crushing chamber from the feed inlet, it is forcefully struck by the high-speed hammers and repeatedly impacted and sheared between the liners and grate plates, rapidly crushing the material into smaller particles. Material that reaches the required particle size is discharged through the grate gaps, while material that does not meet the requirements continues to be crushed within the crushing chamber until the discharge requirements are met.

Model No.	Max. Feeding Size	Output Size	Capacity	Motor Power	Weight	Overall Diemension
	(mm)	(mm)	(t/h)	(kw)	(t)	L*W*H(mm)
PC 300*200	≤50	≤10	1-2	5.5	0.4
PC400*300	≤100	≤10	5-10	11	0.8	850*950* 880
PC600*400	≤120	≤15	10-25	22	1.5	1000*1000*1300
PC800*600	≤120	≤15	20-35	55	3.1	1515*2590*1040
PC1000*800	≤200	≤13	20-40	75	7.9	3200*2210*1515
PC1000*1000	≤200	≤15	30-80	90	8.65	3515*2230* 1515
PC1200*1000	≤250	≤19	80-200	132	13.6

100 t/h Stone Crushing Plant

Located in Africa, this project required the construction of a 100-ton-per-hour stone crushing production line for local road construction. The existing production line was outdated, lacked sufficient capacity, and required frequent maintenance, severely impacting the delivery timeline. Based on site visits and material characteristics analysis, we customized a comprehensive crushing solution centered on a hammer crusher.

The hammer crusher offers advantages such as simple structure, large crushing ratio, good finished product particle shape, and low operating costs, making it particularly suitable for processing materials with medium to low hardness, such as limestone and bluestone. By optimizing the hammer material and rotor structure, crushing efficiency was significantly improved, and the output consistently reached the design requirement of 100 t/h.

During project implementation, our technical engineers were involved throughout, including providing guidance on foundation construction, equipment installation and calibration, commissioning, and operational training, ensuring the user could quickly begin production. Our after-sales team provided long-term technical support and spare parts supply to guarantee continuous equipment operation.

250 t/h Stone Crushing Plant

This project, undertaken by an African client, primarily addresses their local needs for crushing and sand production from granite and basalt. During initial trial production, the client encountered issues such as insufficient output, unstable finished product particle shape, and high equipment maintenance costs, prompting them to seek our professional solutions.

Following on-site surveys and material analysis, we configured a 250-ton/hour crushing production line for the client, with a heavy-duty hammer crusher as the core equipment. This single unit can complete both coarse and fine crushing, significantly reducing energy consumption, wear, and maintenance costs associated with traditional multi-stage crushing processes. The finished product exhibits uniform particle shape and a high proportion of cubic particles, greatly enhancing the competitiveness of our sand and gravel aggregates in the local market.

During project implementation, our technical team was involved throughout, providing guidance on installation and commissioning to employee training, ensuring rapid and stable commissioning. After commissioning, the output stabilized at 250 tons/hour, exceeding the client's original production line by over 45%, while operating costs decreased by approximately 30%, successfully securing a long-term supply contract for a large-scale local infrastructure project.

FAQ

Frequently Asked Questions

Q: Are you a manufacturer?
A:Yes, we started in 1998 and have nearly 30 years of experience in mining machinery manufacturing. We are not only a manufacturer, we also provide customers with full-process mining solutions.
 
 Q:Where is your company located?
 A:Our head office is in Zhengzhou City, Henan Province, China. Our self-operated overseas branches are located in Sudan, Kenya and Tanzania. We are constantly expanding our overseas market agents. If you are interested in cooperating with us, please contact us.
 
 Q:What are the main mining machines you sell?
A:We mainly provide various mineral processing machinery, gold processing machinery, ore grinding machinery, sand and gravel aggregate machinery, etc.
 
Q: I don't know much about this industry, how can I choose the most suitable solutions and machines?
A:Don't worry, our professional project consultant and engineers from China, Sudan, Kenya and Tanzania will help you throughout the process. We aim to provide you with high quality and cost-effective machines.
 
 Q: I don't know how to operate these mining machines, nor do I know what the relevant technical requirements are. What should I do?
A:Don't worry, we provide on-site equipment installation, equipment testing, technical training, and long-term operational technical support. We always believe that a project that can run for a long time and bring benefits to our customers is our best advertisement.