We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For far more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Product description:
Hammer crusher is a type of tools for crushing materia EPT in the form of effect.It is a crusher for crushing the substance with the greatest particle size of 600-1800 mm to twenty five mm or beneath.Hammer crusher is ideal for crushing medium hardness materia EPT such as limestone, slag, coke, coal, and so on.
Hammer crusher is composed of main body, rotor, hammer head, counterattack lining plate, sieve plate, etc.

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

Hammer crusher composition  :
Numerous rows of hanging hammers are put in on the major shaft of the crusher.In its circumference of the pin gap by means of the pin shaft, pin shaft will hammer hinged in the row between the hammer, hammer use can be transformed soon after the operating face.There are two trapped pin holes in the hanging hammer.The length from the center of the pin hole to the axis of rotation is diverse to adju EPT the gap among the hammer and the bar.In buy to avoid the platinum motion of the hanging hammer and the hammer, the two ends of the hanging hammer are mounted with a compact hammer di EPT and a lock nut.Rotate at equally finishes to help the rolling bearing, which is bolted to the housing.The spindle and the motor are immediately related by an elastic coupling.To preserve the rotor managing efficiently, a flywheel is mounted at 1 finish of the major shaft.
The arc-formed discharging monitor bar is put in beneath the rotor, the two finishes of the bar are installed on the beam, the bar on the outer surface area is compressed with a push plate, and the route of the bar arrangement is perpendicular to the route of the rotor.The gap is shaped by a bulge in the center of the bar.To aid content discharge.The hole progressively widens downward and slopes toward the rotor.

    1.The physique
The shell of hammer crusher is composed of the decrease physique, the back again cover, the remaining side wall and the correct aspect wall.The upper portion is provided with a feed port, and the inner wall of the machine shell is inlaid with higher manganese steel lining plate, which is practical to change the worn lining plate.The decrease entire body is welded with carbon structure steel plate. In purchase to location bearings on each sides to assistance the rotor, bearing bearings are welded with higher manganese steel.The lower portion of the housing can be set immediately on the concrete with foot bolts. The rear higher cover, remaining side wall and correct aspect wall of the housing are all welded with carbon structural steel plate.There is no protecting actions in between the housing and the shaft, and the leakage of ash is really serious. In order to prevent the leakage of ash, all the places exactly where any element of the housing contacts with the shaft are provided with shaft seals.In purchase to facilitate maintenance, adjustment and substitute of grate and hammer head, there are manholes in the decrease physique and two facet 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 up distribution of pin holes, with pin shaft suspension hammer head, in buy to avoid the axial movement of the disk and hammer head, with lock nut mounted at the two ends of the pin shaft.The rotor is supported on two rolling bearings, which are bolted to the base of the decrease human body, and two positioning pins are set on the central pitch of the bearing.In get to make the rotor in movement to shop a specific sum of kinetic power, used to reduce the motor’s peak load and minimize the use of the hammer head, specifically in a single stop of the spindle flywheel.Several main parts of the rotor are described in detail beneath.
three. The major shaft
The spindle is the mo EPT essential element of the hammer crusher supporting the rotor, the bodyweight of the rotor, the hammer head, the impact power are borne by it, so the content of the spindle demands to have a higher toughness and energy, the materials of the spindle US EPT large high quality alloy metal, by way of ultrasonic tests to process the quenching and tempering treatment method.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 effect and friction of ore, so the hammer di EPT is required to have a particular wear resistance. The hammer di EPT and hammer hole adopt high metal carburizing heat therapy to enhance its use resistance.
4. The hammer head
Hammer head is the mo EPT essential functioning element of hammer crusher.Which the hammerhead quality, shape, and content establishes the manufacturing ability of hammer crusher, hammer kinetic energy and the size of the hammer head is proportional to the, the weight of the hammer head is heavier, the better the kinetic vitality, the larger the performance of the damaged, the species is nicely-identified, the hammer weight least fifteen kg hammer head, the hammer head is up to 298 kg, a variety of hammer head can customize according to customer need for its excess weight, hammer head adopts new multielement composite higher chromium manganese metal casting with large quality, its support daily life is generally hammer head many instances.
5. Lining board and strike board
In purchase to avoid the use and tear of the frame, the lining plate is created of manganese metal on the inner wall of the frame.Because of to the inadequate working setting of hammer crusher, the good quality of hammer crusher determines its provider existence, and the high quality of hammer crusher is identified by the substance of its components.

Functioning principle:
Hammer crusher primarily relies on affect power to full the crushing of components.Hammer crusher is doing work, the motor drives the rotor substantial-velocity rotation, the content into the crusher chamber evenly and high-speed rotary hammer effect, minimize apart the substance to the materials becoming broken, at the identical time, the material’s very own gravity tends to make content from the higher-pace rotating hammer head to the body panel, sieve, resistance is higher than the screen hole dimension of materia EPT on the sieve plate proceeds to strike by the hammer and the grinding, crushing to the discharging granularity until finally the final through the sieve plate outside the house.
The qualities of hammer crusher.
The working hammer head, adopts the new craft casting, has the dress in-resisting, the affect resistance.
According to consumer needs, adju EPT the granularity needed.
This hammer breaks the seal of physique construction and solves the problem of du EPT air pollution and entire body leakage in the crushing workshop.
The overall design and style of stunning condition, compact construction, much less vulnerable parts, convenient maintenance and EPT benefits, is the upgrading of items.
Compact framework, beautiful look, good use resistance, simple to sustain.
Specialized parameters:

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For a lot more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first products manufacturer’s (OEM) element figures or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our organization and the outlined substitute areas contained herein are not sponsored, approved, or created by the OEM.