We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For far more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Item description:
Hammer crusher is a kind of tools for crushing materia EPT in the sort of effect.It is a crusher for crushing the material with the optimum particle dimensions of 600-1800 mm to twenty five mm or under.Hammer crusher is appropriate for crushing medium hardness materia EPT this kind of as limestone, slag, coke, coal, etc.
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, etc.
Hammer crusher composition :
Several rows of hanging hammers are installed on the major shaft of the crusher.In its circumference of the pin gap by way of the pin shaft, pin shaft will hammer hinged in the row among the hammer, hammer wear can be changed after the doing work experience.There are two trapped pin holes in the hanging hammer.The length from the heart of the pin gap to the axis of rotation is different to adju EPT the hole among 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 mounted with a compact hammer di EPT and a lock nut.Rotate at the two ends 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 running effortlessly, a flywheel is put in at a single finish of the primary shaft.
The arc-shaped discharging display bar is mounted below the rotor, the two ends of the bar are set up on the beam, the bar on the outer floor is compressed with a press plate, and the path of the bar arrangement is perpendicular to the direction of the rotor.The hole is shaped by a bulge in the middle of the bar.To aid materials discharge.The hole gradually widens downward and slopes towards the rotor.
1.The human body
The shell of hammer crusher is composed of the reduced human body, the again go over, the left side wall and the correct facet wall.The upper portion is offered with a feed port, and the interior wall of the device shell is inlaid with high manganese steel lining plate, which is convenient to exchange the worn lining plate.The lower physique is welded with carbon framework metal plate. In buy to spot bearings on each sides to support the rotor, bearing bearings are welded with large manganese steel.The reduce part of the housing can be set immediately on the concrete with foot bolts. The rear higher protect, remaining facet wall and right facet wall of the housing are all welded with carbon structural steel plate.There is no protective measures amongst the housing and the shaft, and the leakage of ash is extremely serious. In get to avert the leakage of ash, all the spots in which any element of the housing contacts with the shaft are supplied with shaft seals.In order to aid upkeep, adjustment and alternative of grate and hammer head, there are manholes in the decrease human body and two aspect partitions.
2. The rotor
The rotor is the principal working 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 prevent the axial movement of the disk and hammer head, with lock nut fixed at the two ends of the pin shaft.The rotor is supported on two rolling bearings, which are bolted to the foundation of the reduce human 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 specific volume of kinetic vitality, utilised to minimize the motor’s peak load and reduce the put on of the hammer head, specifically in a single finish of the spindle flywheel.A number of primary factors of the rotor are explained in element under.
three. The primary shaft
The spindle is the mo EPT essential component of the hammer crusher supporting the rotor, the bodyweight of the rotor, the hammer head, the influence pressure are borne by it, so the materials of the spindle demands to have a substantial toughness and toughness, the material of the spindle US EPT higher good quality alloy metal, by means of ultrasonic screening to procedure the quenching and tempering treatment method.2.2 the hammer di EPT of the hammer crusher is employed to suspend the hammer head. In the procedure of the hammer crusher, the hammer di EPT is inevitably subjected to the influence and friction of ore, so the hammer di EPT is required to have a particular put on resistance. The hammer di EPT and hammer gap adopt high metal carburizing warmth treatment to increase its use resistance.
four. The hammer head
Hammer head is the mo EPT essential doing work portion of hammer crusher.Which the hammerhead top quality, form, and material determines the creation potential of hammer crusher, hammer kinetic strength and the dimension of the hammer head is proportional to the, the bodyweight of the hammer head is heavier, the greater the kinetic vitality, the higher the effectiveness of the broken, the species is properly-discovered, the hammer weight minimum 15 kg hammer head, the hammer head is up to 298 kg, a assortment of hammer head can customise according to consumer demand for its bodyweight, hammer head adopts new multielement composite substantial chromium manganese steel casting with substantial top quality, its services existence is typically hammer head numerous moments.
5. Lining board and strike board
In purchase to avert the dress in and tear of the frame, the lining plate is created of manganese steel on the inner wall of the body.Because of to the inadequate functioning atmosphere of hammer crusher, the quality of hammer crusher decides its service daily life, and the quality of hammer crusher is decided by the material of its parts.
Working theory:
Hammer crusher mainly depends on influence strength to full the crushing of supplies.Hammer crusher is operating, the motor drives the rotor large-speed rotation, the substance into the crusher chamber evenly and substantial-velocity rotary hammer impact, cut apart the material to the content currently being damaged, at the same time, the material’s personal gravity makes material from the large-speed rotating hammer head to the physique panel, sieve, resistance is greater than the monitor gap dimension of materia EPT on the sieve plate proceeds to hit by the hammer and the grinding, crushing to the discharging granularity right up until the ultimate via the sieve plate outdoors.
The attributes of hammer crusher.
The doing work hammer head, adopts the new craft casting, has the put on-resisting, the influence resistance.
In accordance to consumer requirements, adju EPT the granularity necessary.
This hammer breaks the seal of human body construction and solves the dilemma of du EPT pollution and human body leakage in the crushing workshop.
The all round design of lovely condition, compact framework, less vulnerable components, handy upkeep and EPT positive aspects, is the upgrading of products.
Compact structure, beautiful physical appearance, very good use resistance, effortless to preserve.
Technical parameters:
| Design | Rotor Size (Diameter×length ) (mm) |
Rotor Speed (r/min) |
Feeding Size (mm) |
Output Size(mm) | Motor power (KW) |
Potential(t/h) | Fat (kg) |
| PC400×300 | Φ400×300 | 1440 | ≤100 | ≤10 | seven.five | five-10 | 900 |
| PC600×400 | Φ600×400 | 960 | ≤100 | ≤15 | eighteen.five | ten-twenty | 1500 |
| PC800×600 | Φ800×600 | 970 | ≤120 | ≤15 | 45 | eighteen-24 | 2680 |
| PC1000×800 | Φ1000×800 | 990 | ≤200 | ≤15 | one hundred ten | 30-fifty | 5600 |
| PC1000×1000 | Φ1000×1000 | 990 | ≤200 | ≤15 | 132 | 30-sixty | 8000 |
| PC1200×1200 | Φ1200×1200 | 750 | ≤250 | ≤20 | a hundred and eighty | ninety-a hundred and ten | 19000 |
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique gear manufacturer’s (OEM) element figures or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our organization and the listed substitute components contained herein are not sponsored, accredited, or manufactured by the OEM.
