We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Hammer crusher is a type of equipment for crushing materia EPT in the type of effect.It is a crusher for crushing the material with the greatest particle dimensions of 600-1800 mm to 25 mm or under.Hammer crusher is suited 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, and so on.
Hammer crusher is composed of main body, rotor, hammer head, counterattack lining plate, sieve plate, and so forth.
Hammer crusher structure :
Numerous rows of hanging hammers are put in on the principal 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 in between the hammer, hammer use can be modified right after the working encounter.There are two trapped pin holes in the hanging hammer.The distance from the middle of the pin hole to the axis of rotation is distinct to adju EPT the hole between the hammer and the bar.In get to avoid the platinum motion 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 both ends to assist the rolling bearing, which is bolted to the housing.The spindle and the motor are immediately connected by an elastic coupling.To hold the rotor running efficiently, a flywheel is installed at one particular stop of the main shaft.
The arc-shaped discharging display screen bar is mounted underneath the rotor, the two ends of the bar are put in on the beam, the bar on the outer surface area is compressed with a push plate, and the direction of the bar arrangement is perpendicular to the path of the rotor.The gap is fashioned by a bulge in the middle of the bar.To aid substance discharge.The hole progressively widens downward and slopes toward the rotor.
1.The human body
The shell of hammer crusher is composed of the reduce entire body, the again cover, the still left side wall and the correct side wall.The upper component is provided with a feed port, and the interior wall of the machine shell is inlaid with substantial manganese steel lining plate, which is hassle-free to exchange the worn lining plate.The reduced entire body is welded with carbon framework metal plate. In purchase to spot bearings on each sides to support the rotor, bearing bearings are welded with higher manganese metal.The reduced portion of the housing can be mounted right on the concrete with foot bolts. The rear higher protect, left side wall and correct facet wall of the housing are all welded with carbon structural metal plate.There is no protecting measures among the housing and the shaft, and the leakage of ash is extremely severe. In order to avoid the leakage of ash, all the areas the place any component of the housing contacts with the shaft are presented with shaft seals.In get to aid routine maintenance, adjustment and replacement of grate and hammer head, there are manholes in the reduce body and two facet walls.
2. The rotor
The rotor is the main doing work component 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 avert the axial motion of the disk and hammer head, with lock nut fastened at the two finishes of the pin shaft.The rotor is supported on two rolling bearings, which are bolted to the base of the decrease body, and two positioning pins are fixed on the central pitch of the bearing.In get to make the rotor in motion to store a particular sum of kinetic strength, utilized to reduce the motor’s peak load and reduce the use of the hammer head, specifically in a single end of the spindle flywheel.A number of primary components of the rotor are explained in detail under.
three. The primary shaft
The spindle is the mo EPT essential component of the hammer crusher supporting the rotor, the weight of the rotor, the hammer head, the influence power are borne by it, so the content of the spindle requirements to have a substantial toughness and energy, the material of the spindle US EPT large quality alloy metal, via ultrasonic tests to method the quenching and tempering therapy.2.2 the hammer di EPT of the hammer crusher is used to suspend the hammer head. In the operation 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 specified wear resistance. The hammer di EPT and hammer hole adopt large metal carburizing heat remedy to enhance its use resistance.
4. The hammer head
Hammer head is the mo EPT essential functioning component of hammer crusher.Which the hammerhead high quality, form, and substance decides the creation capacity of hammer crusher, hammer kinetic power and the dimension of the hammer head is proportional to the, the bodyweight of the hammer head is heavier, the higher the kinetic strength, the increased the effectiveness of the damaged, the species is properly-discovered, the hammer fat least 15 kg hammer head, the hammer head is up to 298 kg, a assortment of hammer head can customise in accordance to buyer demand for its excess weight, hammer head adopts new multielement composite large chromium manganese steel casting with substantial high quality, its support life is usually hammer head many moments.
five. Lining board and strike board
In purchase to stop the dress in and tear of the frame, the lining plate is made of manganese metal on the interior wall of the frame.Due to the very poor functioning atmosphere of hammer crusher, the good quality of hammer crusher establishes its services lifestyle, and the quality of hammer crusher is established by the substance of its parts.
Doing work basic principle:
Hammer crusher largely relies on influence vitality to total the crushing of supplies.Hammer crusher is functioning, the motor drives the rotor substantial-velocity rotation, the materials into the crusher chamber evenly and high-pace rotary hammer affect, cut apart the material to the content getting damaged, at the very same time, the material’s personal gravity makes content from the high-pace rotating hammer head to the body panel, sieve, resistance is greater than the display gap dimensions of materia EPT on the sieve plate carries on to strike by the hammer and the grinding, crushing to the discharging granularity till the final by means of the sieve plate exterior.
The attributes of hammer crusher.
The functioning hammer head, adopts the new craft casting, has the wear-resisting, the effect resistance.
In accordance to customer demands, adju EPT the granularity necessary.
This hammer breaks the seal of entire body composition and solves the issue of du EPT pollution and physique leakage in the crushing workshop.
The overall design and style of beautiful form, compact framework, considerably less vulnerable elements, practical upkeep and EPT advantages, is the upgrading of merchandise.
Compact structure, stunning visual appeal, very good dress in resistance, straightforward to maintain.
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We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 distinct branches. For far more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first products manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our organization and the listed substitute elements contained herein are not sponsored, accepted, or created by the OEM.