small hammer mill crusher for coal crushing
Introduction:
Hammer crusher is suitable for mid-hardness and brittle materials, such as limestone, coal, gypsum and so on. The maximum compressive strength of the broken materials is no more than 150kg/cm2. It is mainly used in cement, mining, coal mine, chemical, building materials and other fields.
Working principle
The main working part of hammer crusher is rotors with hammer. The rotors consist of main shaft, disk, pin shaft and hammers. The motor drives the rotors to rotate quickly in the crushing cavity. Raw materials enter the crusher through the feed opening and are stricken, impacted, cut and ground by the high-speed hammer to small size. There is a screening plate under the rotor, so that materials with size smaller than the screen mesh will be screened out and others are left to be further hammered and ground until reach the standard size. The size of the final product can be adjusted by changing the screening plate. The gap between the rotors and the screening plate can also be adjusted according to different requirement.
Features
1. Hammer head work, adopt new technology of casting, with wear-resistant, resistant to impact.
2. Hammer to break the seal body structure, solve the crushing plant dust pollution and ash leakage problems in the body
3. The overall design beautiful shape, compact structure, less wearing parts, convenient maintenance, is updating and upgrading of products
4. Compact structure, beautiful appearance, good abrasion resistance, maintenance is convenient.
Main technical parameter:
| Model |
Feeding size(mm) |
Discharging
size (mm) |
Capacity (t/h) |
Motor power(kw) |
weight(kg) |
| PC400×300 |
≤80 |
≤10 |
5-10 |
11 |
800 |
| PC600×400 |
≤120 |
≤15 |
10-25 |
18.5 |
1500 |
| PC 800×600 |
≤120 |
≤15 |
20-35 |
55 |
3100 |
| PC1000×800 |
≤200 |
≤13 |
20-40 |
115 |
7900 |
| PC1000×1000 |
≤200 |
≤15 |
30-80 |
132 |
8650 |
| PC1300×1200 |
≤250 |
≤19 |
80-200 |
240 |
13600 |
About us
CITICHL Heavy Industries CO., LTD. The former was CITIC Heavy Machinery Co., Ltd. It was used be subsidiary of CITIC heavy machinery co., ltd. The company was founded in 1981 and finished joint stock reform in 2005, which is located in Luoyang city, capital city of nine dynasties in ancient times.
With a garden-like industrial park and modern standard plant covering 80000 square meters, CITICHL possesses advanced equipments, technologies and detecting methods. After more than 30 years development, the company has developed into a collectivized one with product designing, manufacture, installation and technical services.
The products comprise all the equipments used in mining, ore dressing, hoisting, coal preparation, crushing and grinding, cement plant, metallurgic and steel rolling, environment protection, and also power generator, heavy-duty gear reducers and large-sized castings and forgings, etc.
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