PC400X300 Clay Limestone Hammer Mill Crusher

PC400X300 Clay Limestone Hammer Mill Crusher

Item description:
Hammer crusher is a kind of products for crushing components in the form of impact.It is a crusher for crushing the material with the highest particle dimensions of 600-1800 mm to twenty five mm or beneath.Hammer crusher is appropriate for crushing medium hardness supplies 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 on.

Hammer crusher construction  :
A number of rows of hanging hammers are put in on the major shaft of the crusher.In its circumference of the pin gap through the pin shaft, pin shaft will hammer hinged in the row among the hammer, hammer dress in can be modified after the functioning experience.There are two trapped pin holes in the hanging hammer.The length from the center of the pin gap to the axis of rotation is various to change the hole between the hammer and the bar.In order to avoid the platinum movement of the hanging hammer and the hammer, the two finishes of the hanging hammer are mounted with a compact hammer disc and a lock nut.Rotate at the two ends to support the rolling bearing, which is bolted to the housing.The spindle and the motor are straight related by an elastic coupling.To hold the rotor working smoothly, a flywheel is installed at 1 conclude of the main shaft.
The arc-shaped discharging display bar is installed beneath the rotor, the two finishes of the bar are installed on the beam, the bar on the outer area is compressed with a press plate, and the direction of the bar arrangement is perpendicular to the route of the rotor.The gap is formed by a bulge in the middle of the bar.To facilitate substance discharge.The gap gradually widens downward and slopes toward the rotor.

    1.The human body
The shell of hammer crusher is composed of the reduced body, the back again go over, the left side wall and the right aspect wall.The upper portion is provided with a feed port, and the interior wall of the equipment shell is inlaid with higher manganese steel lining plate, which is hassle-free to substitute the worn lining plate.The reduced human body is welded with carbon structure steel plate. In purchase to spot bearings on each sides to support the rotor, bearing bearings are welded with high manganese metal.The decrease portion of the housing can be fixed immediately on the concrete with foot bolts. The rear upper cover, remaining facet wall and proper facet wall of the housing are all welded with carbon structural metal plate.There is no protecting actions among the housing and the shaft, and the leakage of ash is extremely severe. In order to prevent the leakage of ash, all the places the place any part of the housing contacts with the shaft are supplied with shaft seals.In get to facilitate routine maintenance, adjustment and substitution of grate and hammer head, there are manholes in the reduce human body and two aspect partitions.   
 2. The rotor
   The rotor is the principal functioning portion 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 order to stop the axial motion of the disk and hammer head, with lock nut mounted at equally finishes of the pin shaft.The rotor is supported on two rolling bearings, which are bolted to the foundation of the lower 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 specific amount of kinetic power, used to lessen the motor’s peak load and lessen the dress in of the hammer head, specially in 1 conclude of the spindle flywheel.Several main components of the rotor are described in element beneath.
three. The main shaft
The spindle is the most crucial part of the hammer crusher supporting the rotor, the bodyweight of the rotor, the hammer head, the affect pressure are borne by it, so the materials of the spindle requirements to have a substantial toughness and strength, the material of the spindle Employs higher top quality alloy metal, by way of ultrasonic testing to procedure the quenching and tempering remedy.2.2 the hammer disc of the hammer crusher is utilised to suspend the hammer head. In the operation of the hammer crusher, the hammer disc is inevitably subjected to the influence and friction of ore, so the hammer disc is needed to have a certain dress in resistance. The hammer disc and hammer hole adopt substantial steel carburizing warmth therapy to improve its use resistance.
four. The hammer head
Hammer head is the most critical functioning element of hammer crusher.Which the hammerhead top quality, condition, and materials decides the generation ability of hammer crusher, hammer kinetic strength and the measurement of the hammer head is proportional to the, the excess weight of the hammer head is heavier, the increased the kinetic strength, the greater the effectiveness of the damaged, the species is nicely-discovered, the hammer excess weight bare minimum 15 kg hammer head, the hammer head is up to 298 kg, a range of hammer head can customize in accordance to consumer demand from customers for its weight, hammer head adopts new multielement composite large chromium manganese metal casting with higher top quality, its service existence is generally hammer head a number of instances.
five. Lining board and strike board
In order to prevent the use and tear of the frame, the lining plate is made of manganese steel on the internal wall of the frame.Due to the inadequate working atmosphere of hammer crusher, the quality of hammer crusher establishes its provider lifestyle, and the quality of hammer crusher is established by the substance of its factors.

Working basic principle:
Hammer crusher mainly relies on influence strength to full the crushing of supplies.Hammer crusher is doing work, the motor drives the rotor substantial-speed rotation, the content into the crusher chamber evenly and high-pace rotary hammer affect, reduce aside the materials to the materials being broken, at the same time, the material’s possess gravity makes substance from the higher-speed rotating hammer head to the human body panel, sieve, resistance is greater than the monitor hole dimension of materials on the sieve plate proceeds to hit by the hammer and the grinding, crushing to the discharging granularity till the last by way of the sieve plate outside the house.
The characteristics of hammer crusher.
The working hammer head, adopts the new craft casting, has the dress in-resisting, the affect resistance.
According to customer requirements, alter the granularity necessary.
This hammer breaks the seal of entire body framework and solves the difficulty of dust air pollution and physique leakage in the crushing workshop.
The all round style of gorgeous form, compact composition, less vulnerable components, practical servicing and other rewards, is the upgrading of goods.
Compact framework, beautiful physical appearance, very good use resistance, straightforward to maintain.
CZPT parameters:

Model Rotor Size
(Diameter×length )
Rotor Speed
Feeding Size
Output Size(mm) Motor power
Ability(t/h) Fat
PC400×300 Φ400×300 1440 ≤100 ≤10 seven.5 5-10 900
PC600×400 Φ600×400 960 ≤100 ≤15 18.five ten-20 1500
PC800×600 Φ800×600 970 ≤120 ≤15 forty five eighteen-24 2680
PC1000×800 Φ1000×800 990 ≤200 ≤15 110 30-50 5600
PC1000×1000 Φ1000×1000 990 ≤200 ≤15 132 30-sixty 8000
PC1200×1200 Φ1200×1200 750 ≤250 ≤20 a hundred and eighty ninety-110 19000


PC400X300 Clay Limestone Hammer Mill Crusher