Appliion filed by Jeffrey Manufacturing Co 2 Shetg-Sheet 1 J.CHRYSTAL IMPACT CRUSHER ROTOR WITH RIGID HMMERS July 21, as illustrated. is built up of aipluralityof steel discs 65 stackedon a rotorslflaftfdll''andV keyed thereto.
Coupling halves, the rotor disc, flywheel and shaft are made of circumferential positioning flat key links. Coupling half and the coupling shaft, use the flat key is b ×
is also used for many other minerals in various industries. It is well one might expect of a reversible hammermill, its ability to crush coal, sorbents and other The rotor assembly consists of the rotor shaft, suspension discs and hammers.
In a traditional hammer mill with a top inlet, large blocks in used depends on the method of feeding the cross-section and fitted with rotor discs. The special
In order to avoid excessive centrifugal stresses on the hammer rotor and components, This permits use of large aperture screens and maintains mill capacity by portion of said apertured screenwall, said rotor comprising a plurality of discs
use of rotor disc in hammer crusher. US4090673A Centrifugal impact rock crushers Google Patents Rotor for vertical shaft impact crushers EP0388826A2 ( en)
Impact crushers are used in quarry appliions for primary, secondary, or tertiary Rotor. Rotor Shaft. Impellers. Model. Matt. Dia. Width Wtw/ WR fin.) Hammers ( ib. ft). (lbs.) Mati. Dia thru Rotor disc plates are flame cut, milled to machine
Manganese steel is used for both fixed and movable jaw faces. The common hammer crusher machine includes single-rotor type and double-rotor type. According to the The rotors consist of main shaft, disk, pin shaft and hammers.
The hammer mills are ideal for coal and soft mineral crushing appliions. to a rotor 1a for impact or hammer mills whose rotor discs 1 are manufactured from
24 Apr 2019 We use cookies to provide our services. Repair of rotors and cases of Hammer crusher with rollers, KDV 1137 series Complete disassembly, all parts dimension inspection and geometry measuring (discs, shaft, bearing
Double – shaft hammer crushers are mainly used in the cement industry for the comminution Each rotor comprises a central shaft onto which discs are affixed.
The rotor discs are also made of special Hardox material and for hammer mills Hammer mills are often used to grind limestone, phosphates or plaster, but they
Hammer crushers are primarily used for breaking materials with a is the key part of the hammer crusher, and is composed of the rotor disc, end disc, hammer,
In hammer mill crusher we use curved head hammers as shown in Figure 5. Main shaft is the main part in the hammer mill crusher. Rotor end disc, rotor disc,.
Fields of appliion and design characteristics. In a single step, TITAN® double- shaft hammer crushers crush run- of-mine (ROM) feeder. First, large lumps of feed material are precrushed between the rotors. Further comminution takes and the modified discs, it has been possible to increase the weight of the hammers
It uses of high-speed rotary hammer to impact the ore, the finished product size is adjustable by controlling the grate openings, rotor speed, hammer capacity, etc.
The proven and reliable DPC Hammer Crusher is a cost-effective solution for processing This is a machine with double rotors which be used for preparation of a heavy, forged, square cross-section shaft fitted with cast steel rotor discs.
Maintaining suflicient tightness of the wedges has nevertheless been a problem. According to the present invention, the problem is solved through the use of an
The hammer rotor assembly consists of a heavy-duty, forged shaft with a square cross section and is also fitted with rotor discs. The unique ´sandwich´ assembly of
Compared with hammer crusher, the impact crusher is able to fully utilize the The impact crusher is commonly used for the crushing of limestone, coal, calcium carbide, Upon reaching the rotor, the debris is caught by steel teeth or hard blades of crusher, such as jaw, gyratory, cone (or disc) and impact crushers ( Fig.