PC Series Hammer Mill Crusher

Introduction

A hammer mill crusher is a rock crusher used in various industries to reduce the size of materials, such as limestone, coal, slag, gypsum, waste bricks, and glass. It utilizes high-speed rotating hammers to impact the ore, and the finished product size can be adjusted by controlling the grate opening, rotor speed, and hammer capacity, among other factors. Hammer crushers can crush 100-800mm material to 20mm or less. Sometimes, the application field refers to a hammer crusher as a crusher, such as a coal crusher, a coke crusher, a limestone hammer crusher, a brick crusher, or a cement hammer crusher.

Hammer mill crushers are primarily used for breaking materials with a compression strength that is less than 200MPa, such as limestone, gypsum, coal, marlstone, and sandy shale in the cement industry. The hammer crusher can crush the raw ore into small particles of 20mm in a single process, which simplifies the process when compared to traditional multi-stage crushing, thus saving customer investment costs. The hammer-crushing equipment can also be added to a complete production line.

Performance characteristics

1. Wear-resistant hammer head. The hammer head of the hammer crusher is the main vulnerable part. To address this shortcoming, our hammer head is made of high-quality manganese steel and has undergone strict heat treatment. It is a single austenite structure, with a service life of more than 5 times that of ordinary manganese steel and an efficiency of more than 30%.

2. Large crushing ratio. The crushing ratio is large, and large pieces are crushed into uniform small pieces of products with a good cubic shape. In some cases, the hammer crusher is used as a primary crusher.

3. Flexibility, The hammer crusher has a compact structure, does not require a wide working space, and is easy to install and maintain. We also provide fixed, mobile, and portable models (wheeled portable and crawler), which can be flexibly applied to any application.

4. The triple crushing process is more energy-efficient. The crushing process of the hammer crusher is that the power drives the hammer head to crush the material, the crushed material impacts the impact plate, and the material rebounded by the impact plate hits the hammer head.

5. During the entire crushing process, the material is impacted three times, but the energy is only consumed once, so the hammer crusher is more efficient and energy-saving.

6 . Stable operation and good crushing effect. The hammer crusher has a compact structure, and all components are strictly inspected after installation, which can achieve long-term normal operation. 

Working principle

Materials are fed into the hammer crusher, which is subject to rotation, high-speed impact, and collision are broken. Qualified crushed ore is discharged through the grate, and the larger size materials continue to be crushed and shattered until they reach the required size.

Technical Parameters

Note: Technical data are subject to change without prior notice.