Heavy Hammer Crusher for Sand Production Line

Heavy Hammer Crusher for Sand Production Line

Solution description:
Hammer crusher is a type of gear for crushing materials in the form of impact.It is a crusher for crushing the substance with the maximum particle dimension of 600-1800 mm to 25 mm or underneath.Hammer crusher is ideal for crushing medium hardness components such as limestone, slag, coke, coal, and many others.
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 composition  :
Several rows of hanging hammers are installed on the major shaft of the crusher.In its circumference of the pin hole via the pin shaft, pin shaft will hammer hinged in the row in between the hammer, hammer dress in can be altered after the doing work face.There are two trapped pin holes in the hanging hammer.The distance from the heart of the pin hole to the axis of rotation is various to adjust the gap amongst the hammer and the bar.In get to stop the platinum motion of the hanging hammer and the hammer, the two ends of the hanging hammer are set with a compact hammer disc and a lock nut.Rotate at both ends to assistance the rolling bearing, which is bolted to the housing.The spindle and the motor are straight connected by an elastic coupling.To hold the rotor managing efficiently, a flywheel is set up at 1 finish of the principal shaft.
The arc-formed discharging monitor bar is set up under the rotor, the two ends of the bar are mounted on the beam, the bar on the outer floor is compressed with a push plate, and the route of the bar arrangement is perpendicular to the direction of the rotor.The hole is shaped by a bulge in the center of the bar.To aid materials discharge.The gap gradually widens downward and slopes towards the rotor.

    one.The physique
The shell of hammer crusher is composed of the reduce human body, the back protect, the remaining facet wall and the appropriate aspect wall.The upper component is supplied with a feed port, and the interior wall of the device shell is inlaid with higher manganese steel lining plate, which is hassle-free to change the worn lining plate.The lower human body is welded with carbon framework steel plate. In buy to place bearings on both sides to support the rotor, bearing bearings are welded with large manganese metal.The lower part of the housing can be mounted right on the concrete with foot bolts. The rear upper include, left side wall and proper aspect wall of the housing are all welded with carbon structural steel plate.There is no protective actions in between the housing and the shaft, and the leakage of ash is quite severe. In order to stop the leakage of ash, all the areas in which any portion of the housing contacts with the shaft are presented with shaft seals.In get to aid maintenance, adjustment and alternative of grate and hammer head, there are manholes in the decrease physique and two aspect partitions.   
 2. The rotor
   The rotor is the principal functioning part 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 purchase to prevent the axial motion 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 base of the reduce body, and two positioning pins are fastened on the central pitch of the bearing.In purchase to make the rotor in motion to shop a specified amount of kinetic power, utilised to lessen the motor’s peak load and decrease the put on of the hammer head, specifically in one end of the spindle flywheel.A number of primary parts of the rotor are explained in element under.
three. The major shaft
The spindle is the most critical component of the hammer crusher supporting the rotor, the excess weight of the rotor, the hammer head, the effect drive are borne by it, so the content of the spindle demands to have a large toughness and power, the materials of the spindle Utilizes high quality alloy steel, by means of ultrasonic testing to method the quenching and tempering treatment.2.two the hammer disc of the hammer crusher is employed to suspend the hammer head. In the operation of the hammer crusher, the hammer disc is inevitably subjected to the impact and friction of ore, so the hammer disc is needed to have a certain put on resistance. The hammer disc and hammer hole adopt higher steel carburizing warmth treatment method to enhance its dress in resistance.
4. The hammer head
Hammer head is the most important functioning component of hammer crusher.Which the hammerhead good quality, shape, and materials decides the creation ability of hammer crusher, hammer kinetic energy 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 larger the effectiveness of the damaged, the species is effectively-located, the hammer weight minimum fifteen kg hammer head, the hammer head is up to 298 kg, a range of hammer head can customise according to buyer demand for its bodyweight, hammer head adopts new multielement composite large chromium manganese metal casting with high quality, its provider daily life is generally hammer head several instances.
5. Lining board and strike board
In order to avoid the wear and tear of the frame, the lining plate is created of manganese metal on the inner wall of the frame.Owing to the bad functioning surroundings of hammer crusher, the quality of hammer crusher decides its provider existence, and the top quality of hammer crusher is decided by the material of its factors.

Doing work basic principle:
Hammer crusher mainly relies on affect power to complete the crushing of materials.Hammer crusher is doing work, the motor drives the rotor large-velocity rotation, the content into the crusher chamber evenly and higher-pace rotary hammer influence, lower apart the content to the substance becoming damaged, at the exact same time, the material’s very own gravity helps make material from the high-velocity rotating hammer head to the entire body panel, sieve, resistance is increased than the screen hole size of supplies on the sieve plate continues to hit by the hammer and the grinding, crushing to the discharging granularity right up until the final 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 put on-resisting, the impact resistance.
In accordance to consumer demands, alter the granularity needed.
This hammer breaks the seal of entire body construction and solves the issue of dust pollution and body leakage in the crushing workshop.
The total style of lovely condition, compact construction, considerably less vulnerable components, handy maintenance and other rewards, is the upgrading of products.
Compact structure, beautiful visual appeal, very good put on resistance, effortless to keep.
CZPT parameters:

Model Rotor Size
(Diameter×length )
Rotor Speed
Feeding Size
Output Size(mm) Motor power
Capacity(t/h) Excess weight
PC400×300 Φ400×300 1440 ≤100 ≤10 7.five five-10 900
PC600×400 Φ600×400 960 ≤100 ≤15 eighteen.5 10-20 1500
PC800×600 Φ800×600 970 ≤120 ≤15 45 18-24 2680
PC1000×800 Φ1000×800 990 ≤200 ≤15 a hundred and ten 30-fifty 5600
PC1000×1000 Φ1000×1000 990 ≤200 ≤15 132 30-60 8000
PC1200×1200 Φ1200×1200 750 ≤250 ≤20 a hundred and eighty ninety-110 19000


Heavy Hammer Crusher for Sand Production Line