We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For far more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Product description:
Hammer crusher is a kind of equipment for crushing materia EPT in the type of influence.It is a crusher for crushing the material with the highest particle size of 600-1800 mm to 25 mm or underneath.Hammer crusher is appropriate for crushing medium hardness materia EPT such as limestone, slag, coke, coal, etc.
Hammer crusher is composed of main body, rotor, hammer head, counterattack lining plate, sieve plate, and so forth.
Hammer crusher is composed of main body, rotor, hammer head, counterattack lining plate, sieve plate, and many others.
Hammer crusher structure :
Many rows of hanging hammers are installed on the principal shaft of the crusher.In its circumference of the pin hole by way of the pin shaft, pin shaft will hammer hinged in the row between the hammer, hammer use can be altered after the doing work confront.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 diverse to adju EPT the hole among the hammer and the bar.In buy 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 equally finishes to assistance the rolling bearing, which is bolted to the housing.The spindle and the motor are immediately linked by an elastic coupling.To keep the rotor managing efficiently, a flywheel is installed at one stop of the principal shaft.
The arc-formed discharging display screen bar is set up beneath the rotor, the two ends of the bar are mounted on the beam, the bar on the outer area is compressed with a push plate, and the direction of the bar arrangement is perpendicular to the path of the rotor.The hole is formed by a bulge in the center of the bar.To aid material discharge.The gap progressively widens downward and slopes towards the rotor.
1.The physique
The shell of hammer crusher is composed of the reduced human body, the again include, the left facet wall and the proper facet wall.The higher portion is provided with a feed port, and the inner wall of the machine shell is inlaid with high manganese steel lining plate, which is hassle-free to substitute the worn lining plate.The reduced body is welded with carbon framework steel plate. In purchase to location bearings on the two sides to help the rotor, bearing bearings are welded with higher manganese steel.The decrease element of the housing can be fastened immediately on the concrete with foot bolts. The rear higher include, still left aspect wall and correct facet wall of the housing are all welded with carbon structural metal plate.There is no protecting actions amongst the housing and the shaft, and the leakage of ash is extremely serious. In purchase to avert the leakage of ash, all the spots the place any component of the housing contacts with the shaft are offered with shaft seals.In buy to facilitate routine maintenance, adjustment and substitute of grate and hammer head, there are manholes in the lower human body and two facet partitions.
2. The rotor
The rotor is the primary 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 buy to stop the axial movement of the disk and hammer head, with lock nut fastened at equally finishes of the pin shaft.The rotor is supported on two rolling bearings, which are bolted to the foundation of the decrease human body, and two positioning pins are mounted on the central pitch of the bearing.In buy to make the rotor in movement to shop a specific volume of kinetic strength, utilised to decrease the motor’s peak load and reduce the use of the hammer head, specifically in one particular conclude of the spindle flywheel.A number of primary components of the rotor are described in element under.
3. The primary shaft
The spindle is the mo EPT essential part of the hammer crusher supporting the rotor, the bodyweight of the rotor, the hammer head, the affect drive are borne by it, so the materials of the spindle wants to have a high toughness and energy, the materials of the spindle US EPT substantial quality alloy metal, through ultrasonic testing to method the quenching and tempering remedy.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 influence and friction of ore, so the hammer di EPT is essential to have a specified use resistance. The hammer di EPT and hammer hole adopt large metal carburizing heat treatment to improve its wear resistance.
four. The hammer head
Hammer head is the mo EPT essential doing work part of hammer crusher.Which the hammerhead quality, shape, and materials determines the generation potential of hammer crusher, hammer kinetic vitality and the size of the hammer head is proportional to the, the excess weight of the hammer head is heavier, the increased the kinetic vitality, the higher the performance of the broken, the species is well-found, the hammer fat minimal fifteen kg hammer head, the hammer head is up to 298 kg, a assortment of hammer head can personalize according to client desire for its excess weight, hammer head adopts new multielement composite high chromium manganese metal casting with large high quality, its services life is usually hammer head a number of moments.
5. Lining board and strike board
In get to prevent the dress in and tear of the frame, the lining plate is produced of manganese steel on the inner wall of the frame.Thanks to the very poor functioning environment of hammer crusher, the high quality of hammer crusher establishes its support existence, and the quality of hammer crusher is decided by the material of its factors.
Operating basic principle:
Hammer crusher largely depends on impact power to total the crushing of materials.Hammer crusher is functioning, the motor drives the rotor large-velocity rotation, the substance into the crusher chamber evenly and substantial-speed rotary hammer impact, minimize aside the substance to the material being damaged, at the same time, the material’s own gravity tends to make material from the substantial-pace rotating hammer head to the physique panel, sieve, resistance is increased than the display hole measurement of materia EPT on the sieve plate proceeds to strike by the hammer and the grinding, crushing to the discharging granularity until finally the last by way of the sieve plate outside the house.
The traits of hammer crusher.
The doing work hammer head, adopts the new craft casting, has the put on-resisting, the influence resistance.
According to customer specifications, adju EPT the granularity required.
This hammer breaks the seal of body composition and solves the dilemma of du EPT pollution and body leakage in the crushing workshop.
The total style of lovely form, compact structure, less susceptible areas, hassle-free routine maintenance and EPT benefits, is the upgrading of merchandise.
Compact framework, stunning visual appeal, good wear resistance, easy to preserve.
Complex parameters:
| Product | Rotor Size (Diameter×length ) (mm) |
Rotor Speed (r/min) |
Feeding Size (mm) |
Output Size(mm) | Motor power (KW) |
Capability(t/h) | Fat (kg) |
| PC400×300 | Φ400×300 | 1440 | ≤100 | ≤10 | 7.5 | five-ten | 900 |
| PC600×400 | Φ600×400 | 960 | ≤100 | ≤15 | eighteen.five | 10-20 | 1500 |
| PC800×600 | Φ800×600 | 970 | ≤120 | ≤15 | 45 | eighteen-24 | 2680 |
| PC1000×800 | Φ1000×800 | 990 | ≤200 | ≤15 | one hundred ten | thirty-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-a hundred and ten | 19000 |
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For a lot more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic products manufacturer’s (OEM) element numbers or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our company and the listed replacement areas contained herein are not sponsored, authorized, or created by the OEM.
