Rotor For Impact Crusher
Horizontal Shaft Impactors
With three- or four-bar configurations, large feed opening and high-performance MPR rotor, Astec impact crushers are well-suited for a variety of applications. With 30% more uptime and 25% more production than competitive models, our HSIs deliver exceptional performance. ... Primary-Impact-Crusher-PA6060-Spec-Sheet-English Download (pdf) …
US20180200722A1
A rotor of an impact crusher may include a crushing roll body that can be rotated about a center line of the crushing roll body. The crushing roll body may include at least one radial recess. The rotor may further include at least one blow bar positioned in the recess of the crushing roll body. Still further, the rotor may include at least one chock positioned in …
Barmac® B Series™ impact crushers
Barmac® crushers accept fines in the feed and allow user to finetune crusher's performance by changing the rotor speed or cascade ratio. The primary path for feed material is through the rotor where it can be accelerated up to 80 m/s (262 ft/s) before being discharged into the crushing chamber.
EA006257B1
A rotor for a vertical shaft impact crusher comprises a vertical wall segment (20) having a first wall portion (20a), which is tangential to the rotor (1) and is located adjacent to the periphery of the rotor (1), and a second wall portion (20b), which is angled in relation to said first wall portion (20a) and extends from the first wall portion (20a) into the rotor (1).
US20090159732A1
A rotor of an impact crusher has at least one stellate plate, which can be attached to the rotor shaft. A plurality of paddle-blade type hammer tools are mounted on each stellate plate. The hammer tools are secured above and below the stellate plate by tool mounting brackets having hook-shaped ends that engage with the hammer tools. A respective …
EP0320759B1
The invention relates to a rotor for a rebound crusher in which the beater blades (5), retained in marginal recesses (4) in rotor discs (3) are positively retained by an axial locking system (7, 8) disposed on the rear side of the beater blades (5). On the front side of the beater blades (5) protective caps (10) are disposed on the discs (3) to maintain the axial …
Rotor centrifugal crusher for selective crushing of mineral …
The rotor centrifugal crusher type RSMX is a high performance crusher with vertical shaft (VSI) and is used for crushing and refining of mineral materials. ... Every single particle of the input material undergoes extreme acceleration due to the centrifugal force in the rotor and is hurled against the impact wall. The impact wall can either ...
EP0607977A2
A rotor blade structure for a vertical shaft impact crusher which enables the lifetime of blades to increase and facilitates maintenance. In the early stage of wear, it takes place by collision between a blade body (2) of each blade (1), particularly teeth (4) provided thereon, and raw stone. Accordingly, in this stage, rods (9) buried in the blade body (2) do not …
Understanding the Impact Crusher Working …
The impact crusher working principle involves a high-speed rotor that rotates around a horizontal axis. The rotor is equipped with a series of hammers that strike the material as it enters the crushing …
Impact Crusher
The impact crusher (typically PE series) is widely used and of high production efficiency and good safety performance. The finished product is of cube shape and the tension force and crack is avoided. Compared with hammer crusher, the impact crusher is able to fully utilize the high-speed impact energy of entire rotor.
US20180200721A1
A rotor of an impact crusher may include a crushing roll body and at least one holding device that is mounted on the crushing roll body and is configured to hold a blow bar. The holding device may have a guide frame and at least one guide element. The guide element may be connected to the blow bar and may be movably mounted on the guide frame …
About Us
Impact Crusher Rotors. Secondary Rotors. Semi-Solid Body Recycle Rotors. Solid Body Primary Rotors. CONTACT US: 800-227-2970 Email: info@rotors 807 East …
Rotor for an impact crusher
A rotor of an impact crusher has at least one stellate plate, which can be attached to the rotor shaft. A plurality of paddle-blade type hammer tools are mounted on each stellate plate. The hammer tools are secured above and below the stellate plate by tool mounting brackets having hook-shaped ends that engage with the hammer tools. A ...
ROTOR FOR AN IMPACT CRUSHER
1. 1.-17. (canceled) 18. A rotor of an impact crusher comprising: a crushing roll body; and a holding device that is mounted on the crushing roll body, wherein the holding device is for holding a blow bar and comprises a guide frame, and a guide element that is connected to the blow bar and is movably mounted on the guide frame such that movement of the …
CN107810064A
The present invention relates to a kind of rotor of impact crusher (10), the rotor (10) has broken roll body (12) and at least one holding meanss (20), at least one holding meanss (20) are attached on broken roll body (12) to be kept to beater plate (18), wherein, holding meanss (20) have guiding frame (24) and at least one induction element (26), at least …
Impact Crushers For Sale | MyLittleSalesman
2014 Powerscreen XH250 Impact crusher, -3386 hours, -4 bar rotor, -Standard feeder with grizzly, -Steel plate feeder under impact chamber, -New tracks, -New clutch, -Wear liners in... Condition Used
Impact Crusher
Our impact crushers are designed to refine coarse, friable materials. Roc Impact produces a full range of impact crushers that combine wear resistance, a powerful rotor and …
DE2028969A1
Impact rotor for impact crusher Info ... Prior art keywords impact rotor shoe blow bar blow Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Design and simulation of secondary acceleration type …
plates and impact plates in a vertical shaft impact crusher is 5, the average throwing speed of the rotor is the highest [11]. Djordjevic et al. designed a new type of vertical axis impact crusher and studied its throwing law. They used simulation experiments to discuss the influence of the installation angle of the
WO2017013251A1
The invention relates to a rotor (10) of an impact crusher having: a breaker roll body (12) which rotates about its central axis and which has at least one radial cut-out; at least one impact bar (18) located in each cut-out of the breaker roll body (12); and at least one chock (20a, 20b) located in the cut-out between the impact bar (18) and the breaker roll body …
Crusher rotor, Hammer Mill Rotor and Impact Crusher Rotor …
The impact crusher rotor is an essential component of the impact crusher for crushing materials and a vulnerable part of the impact crusher. It plays an irreplaceable role in the impact-crushing process. Frequent problems with the impact crusher rotor can seriously affect the regular operation of the impact crusher, resulting in huge economic ...
DE102015213963A1
The invention comprises a rotor 10 of an impact crusher comprising a crushing roller body 12 rotatable about its central axis with at least one radial recess, at least one impact strip 18 arranged in each case in a recess of the crushing roller body 12 and at least one clamping wedge 20a arranged in the recess between the impact strip 18 and crushing …
Rotor for impact crusher or hammer mills
rotor impact crusher hammer mills mills hammer Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired Application number AU89965/91A Other versions AU8996591A (en Inventor ...
Replacement Rotors
RQI, Inc. manufactures rotors and rotor parts for use in a specific style of rock crushing machine called an Impact Crusher, or an Impactor. Impactors use high speed collisions …
JP2002292295A
PROBLEM TO BE SOLVED: To provide an impact crusher rotor to/from which striking plates are easily attached/detached without requiring any special device or space and also to simplify the fitting structure of the striking plates. SOLUTION: This impact crusher rotor is provided with rotor plates 1 fixed to a horizontal shaft, several fitting grooves 2 formed …
How does an impact crusher work?
Impact crushers reduce mineral materials such as concrete, asphalt and natural rock in size to produce a valuable commodity product. A fast spinning rotor throws the material …
EP3325163A1
The invention relates to a rotor (10) of an impact crusher having: a breaker roll body (12) which rotates about its central axis and which has at least one radial cut-out; at least one impact bar (18) located in each cut-out of the breaker roll body (12); and at least one chock (20a, 20b) located in the cut-out between the impact bar (18) and the …
EP3325162A1
The invention relates to a rotor (10) of an impact crusher, comprising a crushing roll body (12) and at least one holding device (20) attached to the crushing roll body (12) for holding a blow bar (18), wherein the holding device (20) has a guide frame (24) and at least one guide element (26), which is connected to the blow bar (18) and is movably attached to the …
EP0666111A1
The hammer rotor consists of a series of discs (10) fixed to a rotary shaft, and a series of lengthwise radial and symmetrical hammers (14) set in peripheral recesses in the discs and held in place by locking members (24) and detachable wedges (42), each supported by a projection (40) on the edge of a disc recess. The hammers are removed by sliding each …
Rotor assembly for horizontal impact crusher
Horizontal impact crushing machines are well-known in the art and have been in use for many years. Such machines utilize the "blow bars" (sometimes called "breakers" or "impact" bars) which project from the periphery of the body of a rotor assembly rotating at high speeds to propel crushable material fed into the machine against hardened …
Crusher Rotor | Rotors for Hammer Crushers & Impact …
Impact Crusher Rotor. In an impact crusher, the rotor is designed to accelerate the material to high speeds, then throw it against a stationary anvil, causing it to break or fracture. The rotor typically has four blow bars or hammers attached to it, which are made of wear-resistant white cast iron.
Impact crusher parts
Impact crusher spare parts. 's impact crusher spare parts are known for ease of maintenance and reliability. They enable better process control and a stable production pace when processing rock, sand, gravel …
How Impact Crushers Work: A Comprehensive …
Crushing Equipment / March 11, 2023 / 5 minutes of reading. An impact crusher is a machine used to crush materials by impact energy. It works by feeding the material into a rotating rotor, which is equipped with a …