We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 diverse branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Solution description:
Hammer crusher is a kind of tools for crushing materia EPT in the kind of effect.It is a crusher for crushing the content with the optimum particle size of 600-1800 mm to twenty five mm or beneath.Hammer crusher is suitable for crushing medium hardness materia EPT this sort of as limestone, slag, coke, coal, etc.
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, etc.
Hammer crusher composition :
Many rows of hanging hammers are set up on the major shaft of the crusher.In its circumference of the pin hole by means of the pin shaft, pin shaft will hammer hinged in the row among the hammer, hammer put on can be transformed right after the working experience.There are two trapped pin holes in the hanging hammer.The distance from the centre of the pin gap to the axis of rotation is distinct to adju EPT the hole among the hammer and the bar.In order 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 the two ends to help the rolling bearing, which is bolted to the housing.The spindle and the motor are immediately linked by an elastic coupling.To hold the rotor running efficiently, a flywheel is mounted at a single finish of the major shaft.
The arc-shaped discharging monitor bar is installed under the rotor, the two ends of the bar are set up on the beam, the bar on the outer surface is compressed with a press plate, and the route 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 aid material discharge.The hole gradually widens downward and slopes towards the rotor.
1.The physique
The shell of hammer crusher is composed of the lower body, the back again go over, the still left side wall and the proper aspect wall.The upper portion is offered with a feed port, and the internal wall of the machine shell is inlaid with higher manganese metal lining plate, which is handy to exchange the worn lining plate.The reduced physique is welded with carbon structure metal plate. In buy to spot bearings on both sides to help the rotor, bearing bearings are welded with substantial manganese metal.The decrease part of the housing can be set directly on the concrete with foot bolts. The rear higher cover, remaining side wall and appropriate side wall of the housing are all welded with carbon structural metal plate.There is no protective steps among the housing and the shaft, and the leakage of ash is really critical. In purchase to avert the leakage of ash, all the places where any portion of the housing contacts with the shaft are supplied with shaft seals.In get to aid routine maintenance, adjustment and substitute of grate and hammer head, there are manholes in the lower body and two aspect partitions.
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 distribution of pin holes, with pin shaft suspension hammer head, in buy to avert the axial movement of the disk and hammer head, with lock nut fixed at each finishes of the pin shaft.The rotor is supported on two rolling bearings, which are bolted to the foundation of the reduced human body, and two positioning pins are fixed on the central pitch of the bearing.In order to make the rotor in movement to keep a specified amount of kinetic strength, used to reduce the motor’s peak load and lessen the dress in of the hammer head, specially in a single stop of the spindle flywheel.Numerous main components of the rotor are explained in element under.
three. The principal shaft
The spindle is the mo EPT critical component of the hammer crusher supporting the rotor, the bodyweight of the rotor, the hammer head, the impact power are borne by it, so the substance of the spindle wants to have a higher toughness and energy, the content of the spindle US EPT higher quality alloy steel, by means of ultrasonic testing to approach the quenching and tempering treatment.2.2 the hammer di EPT of the hammer crusher is utilised to suspend the hammer head. In the operation of the hammer crusher, the hammer di EPT is inevitably subjected to the effect and friction of ore, so the hammer di EPT is essential to have a particular wear resistance. The hammer di EPT and hammer gap undertake higher steel carburizing warmth remedy to enhance its use resistance.
four. The hammer head
Hammer head is the mo EPT critical functioning component of hammer crusher.Which the hammerhead high quality, condition, and materials establishes the generation potential of hammer crusher, hammer kinetic strength and the dimension of the hammer head is proportional to the, the fat of the hammer head is heavier, the increased the kinetic strength, the larger the performance of the damaged, the species is nicely-identified, the hammer fat minimal 15 kg hammer head, the hammer head is up to 298 kg, a variety of hammer head can personalize according to buyer desire for its excess weight, hammer head adopts new multielement composite large chromium manganese metal casting with higher high quality, its support daily life is normally hammer head numerous occasions.
five. Lining board and strike board
In get to avert the dress in and tear of the body, the lining plate is created of manganese steel on the internal wall of the frame.Because of to the poor doing work surroundings of hammer crusher, the top quality of hammer crusher establishes its provider existence, and the top quality of hammer crusher is established by the substance of its parts.
Working basic principle:
Hammer crusher mainly relies on effect power to full the crushing of materials.Hammer crusher is functioning, the motor drives the rotor substantial-speed rotation, the content into the crusher chamber evenly and higher-velocity rotary hammer impact, cut apart the content to the materials being damaged, at the same time, the material’s very own gravity tends to make substance from the large-pace rotating hammer head to the body panel, sieve, resistance is greater than the display gap measurement of materia EPT on the sieve plate proceeds to hit by the hammer and the grinding, crushing to the discharging granularity till the final through the sieve plate outdoors.
The characteristics of hammer crusher.
The functioning hammer head, adopts the new craft casting, has the use-resisting, the influence resistance.
In accordance to buyer needs, adju EPT the granularity necessary.
This hammer breaks the seal of physique framework and solves the dilemma of du EPT pollution and human body leakage in the crushing workshop.
The overall design and style of stunning condition, compact structure, considerably less vulnerable elements, handy upkeep and EPT benefits, is the upgrading of goods.
Compact construction, beautiful appearance, good put on resistance, straightforward to keep.
Technical parameters:
| Product | Rotor Size (Diameter×length ) (mm) |
Rotor Speed (r/min) |
Feeding Size (mm) |
Output Size(mm) | Motor power (KW) |
Capability(t/h) | Bodyweight (kg) |
| PC400×300 | Φ400×300 | 1440 | ≤100 | ≤10 | 7.5 | five-10 | 900 |
| PC600×400 | Φ600×400 | 960 | ≤100 | ≤15 | eighteen.five | 10-twenty | 1500 |
| PC800×600 | Φ800×600 | 970 | ≤120 | ≤15 | 45 | eighteen-24 | 2680 |
| PC1000×800 | Φ1000×800 | 990 | ≤200 | ≤15 | one hundred ten | 30-50 | 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 |
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original gear manufacturer’s (OEM) component quantities or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our company and the detailed substitute parts contained herein are not sponsored, authorized, or created by the OEM.
