Hammer Crusher ,Hammer Mill ,Coal Crusher

Application of Hammer crusher:
The hammer crusher also named hammer mill, which is suitable for mid-hard and light erosive materials, whose pressure resistance strength is no more than 100Mpa and humidity lower than 15%, such as coal, salt, chalk, gypsum, blocks, limestone, etc. The PC-Hammer crusher is suitable for both dry and wet crushing of brittle, medium-hard materials for the mining,coal, metallurgic, construction material, road building, and chemical industries. the maximum, compressive resistance of the crushed materials can be up 150Mpa. it crushes by the collisions between high-speed hammer and materials, has features of simple structure, high reduction ration, high efficiency, etc.
Feature of Hammer Crusher:
It is of various types;
It is suitable for crushing maximum, medium and minimum stones;
It is easy to be operated;
Usage range of our hammer crusher:
Our hammer crusher (hammer mill) series products are applicable for various hard and fragile materials, such as limestone, coal, salt, gypsum, alum, brick and tile, etc. the crushing compressive strength of materials should not be in excess of 150Mpa. The hammer crusher is mainly used in such industries as cement, coal separation, electricity generation, building materials and compound fertilizer, etc. The hammer crusher can crush materials with different sizes into equal particle, which favors the next procedure. The hammer crusher has the advantages of reliable mechanical structure, high productivity and favorable applicability.

Cone Crusher & Gyratory Crusher Application

Cone Crusher & Gyratory Crusher Application
The cone crushers is widely applied in metallurgical, construction, road building, chemical and phosphatic industry. Cone crusher is suitable for hard and mid-hard rocks and ores, such as iron ores, copper ores, limestone, quartz,granite, gritstone, etc. Type of the crushing cavity is decided by the application of the ores. Standard type is for PYZ (secondary crush); middle type is for PYD (tertiary crush); short-head type is for primary and secondary crush.
Cone Crusher & Gyratory Crusher Features
1. High productivity; high quality;
2. Less machine stop time;
3. Easy maintenance and low cost;
4. Unique crushing ability in primary, secondary and tertiary crushing.
Cone Crusher Structure & Operation Principles
The cone crusher or gyratory crusher consist of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjustingdischarge opening. During operation, the motor drives the eccentric shaft shell to turn around through a horizontal axle and a pair of bevel gear. The axle of crushing cone swings with the force of eccentric shaft shell so that the surface of the crushing wallis close to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and crushed.

Impact Crusher

Impact Crusher is mainly used to crush many kinds of large, medium, small materials whose side length is less than 500mm, and compression resistance should not be more than 350Mpa. The impact crusher is widely used in hydroelectricity, highway, artificial stone and sand, building material, etc.
Characteristics of Impact Crusher:
Special structure, connected without key, high chrome hammer, unique impact liner, deal with hard material, high efficiency and save energy, cubic shape of product, adjustable output size.

Impact Crusher Operating principle:
This impact crushes materials with impact force. When the materials enter the blow bar area, they are crushed due to the high-speed impact of the blow bar and are thrown to the impact plates on the rotor for secondary crush. Then the materials will be shot back to the blow bar again for the third crush. This process repeats until the materials are crushed to the required size and discharged from the lower part of the machine. The size and shape of the finished powder can be changed by adjusting the gap between the impact rack and rotor support. The machine employs self-weigh security device in its back frame. When other objects enter the impact cavity, they will be forced out of the machine by the impact rack in the front and back of the machine.

Characteristics of Impact Crusher:
Excellent cubic final products
Special structure
Non-key connection
High chrome hammer
Durability in long time simplicity in operation
Easy adjustment, high reduction ration
Good performance and high reliability

Pe Jaw Crusher

Application
The crusher can be used to crush ores and rocks whose grain size is smaller than 340mm. It can be widely used in small and medium mine, building material, highway engineering, silicate and chemical industry. It can crush the materials whose compressive strength is less than 320MPa.

Working Principle:
The electric motor transmits power through belt, drives the moving jaw plate do periodic movement to the fixed jaw plate surround the eccentric shaft. The angle between toggle plate and moving jaw plate enlarges when the moving jaw plate moves up. So the moving jaw plate is closes to the fixed jaw plate. The stuff will be crushed in this process. The angle between toggle plate and moving jaw plate decreases when the moving jaw plate moves down. The moving jaw plate moves away from fixed jaw plate by the pulling of rod and spring. The products such as stone after be crushed will be discharged from the outlet.