We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For a lot more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Product description:
Hammer crusher is a sort of tools for crushing materia EPT in the form of influence.It is a crusher for crushing the material with the highest particle dimensions of 600-1800 mm to twenty five mm or under.Hammer crusher is appropriate for crushing medium hardness materia EPT such as limestone, slag, coke, coal, and so forth.
Hammer crusher is composed of main body, rotor, hammer head, counterattack lining plate, sieve plate, and many others.

Hammer crusher is composed of main body, rotor, hammer head, counterattack lining plate, sieve plate, and so forth.

Hammer crusher framework  :
A number of rows of hanging hammers are set up on the principal shaft of the crusher.In its circumference of the pin hole via the pin shaft, pin shaft will hammer hinged in the row amongst the hammer, hammer use can be transformed right after the working face.There are two trapped pin holes in the hanging hammer.The length from the heart of the pin hole to the axis of rotation is diverse to adju EPT the gap between the hammer and the bar.In purchase to avert the platinum movement of the hanging hammer and the hammer, the two ends of the hanging hammer are fixed with a compact hammer di EPT and a lock nut.Rotate at each finishes to assistance the rolling bearing, which is bolted to the housing.The spindle and the motor are straight related by an elastic coupling.To preserve the rotor working smoothly, a flywheel is mounted at one finish of the major shaft.
The arc-shaped discharging screen bar is installed under the rotor, the two ends of the bar are mounted on the beam, the bar on the outer area is compressed with a press plate, and the path of the bar arrangement is perpendicular to the path of the rotor.The gap is shaped by a bulge in the center of the bar.To aid materials discharge.The hole gradually widens downward and slopes toward the rotor.

    1.The physique
The shell of hammer crusher is composed of the lower body, the back again protect, the remaining side wall and the right side wall.The upper element is supplied with a feed port, and the inner wall of the device shell is inlaid with large manganese steel lining plate, which is handy to change the worn lining plate.The reduced physique is welded with carbon construction metal plate. In buy to area bearings on both sides to assist the rotor, bearing bearings are welded with substantial manganese steel.The reduced element of the housing can be set straight on the concrete with foot bolts. The rear upper cover, still left facet wall and proper side wall of the housing are all welded with carbon structural steel plate.There is no protective measures in between the housing and the shaft, and the leakage of ash is extremely critical. In get to avert the leakage of ash, all the places where any part of the housing contacts with the shaft are provided with shaft seals.In order to facilitate maintenance, adjustment and replacement of grate and hammer head, there are manholes in the lower entire body and two aspect walls.   
 2. The rotor
   The rotor is the principal operating element of the hammer crusher, the rotor is composed of the spindle, hammer disc, pin shaft, hammer head, disk evenly open distribution of pin holes, with pin shaft suspension hammer head, in order to avoid the axial movement of the disk and hammer head, with lock nut mounted at equally ends of the pin shaft.The rotor is supported on two rolling bearings, which are bolted to the foundation of the reduce body, and two positioning pins are mounted on the central pitch of the bearing.In buy to make the rotor in motion to keep a specified quantity of kinetic energy, employed to decrease the motor’s peak load and reduce the use of the hammer head, specially in 1 finish of the spindle flywheel.Many main elements of the rotor are explained in element beneath.
three. The primary shaft
The spindle is the mo EPT important component of the hammer crusher supporting the rotor, the excess weight of the rotor, the hammer head, the effect pressure are borne by it, so the material of the spindle requirements to have a high toughness and power, the materials of the spindle US EPT substantial high quality alloy metal, through ultrasonic screening to process the quenching and tempering treatment.2.2 the hammer di EPT of the hammer crusher is utilised to suspend the hammer head. In the procedure of the hammer crusher, the hammer di EPT is inevitably subjected to the affect and friction of ore, so the hammer di EPT is required to have a specific dress in resistance. The hammer di EPT and hammer gap undertake large steel carburizing heat treatment to enhance its wear resistance.
four. The hammer head
Hammer head is the mo EPT important functioning component of hammer crusher.Which the hammerhead top quality, condition, and content decides the production ability of hammer crusher, hammer kinetic strength and the measurement of the hammer head is proportional to the, the weight of the hammer head is heavier, the higher the kinetic energy, the greater the efficiency of the damaged, the species is properly-found, the hammer excess weight bare minimum 15 kg hammer head, the hammer head is up to 298 kg, a variety of hammer head can customise in accordance to buyer need for its fat, hammer head adopts new multielement composite large chromium manganese metal casting with high quality, its services daily life is generally hammer head many moments.
five. Lining board and strike board
In get to prevent the wear and tear of the frame, the lining plate is produced of manganese metal on the internal wall of the frame.Thanks to the very poor doing work setting of hammer crusher, the high quality of hammer crusher determines its services existence, and the high quality of hammer crusher is established by the materials of its elements.

Doing work principle:
Hammer crusher mainly relies on influence strength to comprehensive the crushing of resources.Hammer crusher is doing work, the motor drives the rotor high-velocity rotation, the substance into the crusher chamber evenly and high-velocity rotary hammer effect, lower aside the content to the content becoming broken, at the same time, the material’s possess gravity can make content from the high-velocity rotating hammer head to the physique panel, sieve, resistance is better than the display screen gap dimensions of materia EPT on the sieve plate carries on to hit by the hammer and the grinding, crushing to the discharging granularity till the closing via the sieve plate outdoors.
The traits of hammer crusher.
The functioning hammer head, adopts the new craft casting, has the use-resisting, the affect resistance.
According to customer demands, adju EPT the granularity required.
This hammer breaks the seal of entire body composition and solves the difficulty of du EPT pollution and physique leakage in the crushing workshop.
The total layout of beautiful form, compact construction, significantly less susceptible elements, convenient maintenance and EPT advantages, is the upgrading of products.
Compact framework, gorgeous appearance, great put on resistance, simple to keep.
Technological parameters:

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original products manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our company and the detailed replacement components contained herein are not sponsored, approved, or manufactured by the OEM.