PC Series Hammer Crusher Hot Sales for Mining Industry

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Product Description:

PC Series Hammer Crusher Hot Sales for Mining Industry


General Information

Hammer crusher is a crushing machine to crush medium hardness and brittle rocks and ores to smaller pieces by repeated blows of high speed rotating hammers.

Materials for used hammer crusher 

Hammer crusher is suitable for grinding many kinds of medium hardness and brittle materials, such as limestone,coke, coal, calcite, marble, kaoline, gesso, barite etc.

Specification:

Type

Max  Material-in Size
  (mm)

Material-out Size 
  (mm)

Yield
  (t/h)

Motor   Power
  (kw)

Machine  Weight
  (kg)

2PG-400x250

25

1-8

5-10

11

1500

2PG-610x400

40

1-20

13-35

30

4500

2PG-750x500

40

2-20

15-40

37

12250

2PG-900x500

40

3-40

20-50

44


               14000

 


Features and benefits of used hammer crusher 

1.The discharging particle size is adjustable, for a certain grain size, you can get the qualified particle size just by one time crushing. 
2.Carbon structural steel frame, high manganese steel bearing chock, superior alloy steel shaft.

3.Lining plates and impact plates are made of casting high manganese steel with hardening treatment.

4.Hammer rack and hammer bore are made of carburizing high manganese steel with heat treatment.

5.Hammer heads adopt new multielement composite casting high chromium manganese steel. 


Working principle of roll crusher:

When the hammer crusher is working, the hammers rotate at a high speed, the materials fed into the crushing cavity are impacted to smaller parts by hammers and impact boards, the qualified particles are expelled through screens at the bottom of the crusher of a selected size, the unqualified parts will be crushed again till to the qualified size.

Structure of roll crusher:

PC Series Hammer Crusher Hot Sales for Mining Industry



Other types of Crusher:

Stone Crusher:

PC Series Hammer Crusher Hot Sales for Mining Industry

PE Series Jaw Crusher:

PC Series Hammer Crusher Hot Sales for Mining Industry

Roller Crusher:

PC Series Hammer Crusher Hot Sales for Mining Industry


  

FAQ:

1. Delivery time

   We guarantee that your crusher will be ready within 45 days after receipt of your down payment.

2. Warranty 

    We provide one year warranty for every crusher.

3. what kinds of service can be provided to customers

    Many thanks for your trust , we can provide you with proposal chart for complete production lines ,
   spot inspection and operator traning according to your demands and the conditions of applied spot , we can help you 
   choose the right equipments ,drilling rig ,loader ,trucks ,excavators and so on .


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Q:What bearing does the crusher use?
NJ428 NJ428 2323623226 spherical roller bearings and cylindrical roller bearings,It depends on the model of the machine
Q:How much is the small jaw crusher?
This model is different. How small are you talking about? You'll see everything in terms of output, quality, and after sales. Double gold SJ-PE series jaw crusher, you can look at
Q:What does the crusher mean?
Roll crusher:The crushed material is subjected to a continuous crushing action in the crevice between the two opposing rollers, but also has a grinding action to cause the ore to break. If the roll surface is tooth shaped, the crushing is mainly caused by crushing the ore.
Q:Hammer crusher vibration is big, how to do?
1, the hammer wear is different, the rotor balance imbalance2, hammer broken, resulting in unbalanced rotor, hammer head imbalance
Q:The method and advantages and disadvantages of overlaying welding of jaw crusher
Overlaying welding method for jaw crusher:The crusher to place with brush clean copper welding, then fractional layer surfacing, first layer with 6 cm of mild steel electrode welding, and welding copper wire brush net, then iron powder about a tablespoon of half above 6 cm in welding, mild steel electrode surfacing layer second, after several layers of second layers according to the operation......., so the cycle, and not to wear until surfacing at generally flat so far.
Q:Is the price of large cone crusher expensive?
Normally, cone crushers are more expensive than other crushers!
Q:What is the iron removal chamber in the crusher?
With the separator's purpose is to put the coal inside the block, bolts, and other small blocks away, don't let into the crusher and boiler.
Q:Can the concrete pavement be broken down and can be loaded directly with the loader?
Loaders are cheaper than excavators, but mainly depending on the size of the workplace. If the area is larger, loaders are used, and the smaller ones are only relatively expensive excavators, and they are less efficient
Q:What kinds of crushers are there?
gyratory crusherIs the use of cone crusher in the shell cavity in the cycle of movement, squeezing and splitting and bending effects on materials, crushing hardness of ore or rock crushing machinery. With spindle crushing cone at the upper end of the supporting bushing in the beam in the middle of the eccentric hole, the lower end is arranged in the shaft sleeve sleeve rotates, crushing cone winding machine moves the center line of the eccentric motion cycle it is continuous, so the working efficiency is higher than that of jaw crusher. In early 70s, the large crusher per hour can handle 5000 tons of materials, the maximum feed diameter up to 2000 mm.The nesting population adjustment and overload insurance in two ways: one is the gyratory crusher by mechanical means, adjust the upper end of its spindle nut, rotate adjusting nut, cone crusher can decrease or increase the discharge becomes larger or smaller, overload, cut off the pin on the drive pulley in order to achieve insurance; the second is the use of hydraulic hydraulic gyratory crusher, the piston is located in the spindle in the hydraulic cylinder, hydraulic piston change under oil volume cone crusher can change the position, thus changing the size of the discharging port. When overloaded, the spindle downward pressure, forcing the hydraulic oil the plunger into the hydraulic system accumulator, broken cone ensuing decline in the increase of the discharge, discharge into the crushing chamber with non - crushed material material (iron, wood etc.) in order to achieve insurance.
Q:What are the requirements for the installation of jaw crusher?
Operation of jaw crusher:1 no load test(1) continuous operation of jaw crusher for 2 hours, bearing temperature rise shall not exceed 30 degrees.(2) all fasteners shall be firm and free of looseness.(3) the flywheel and groove wheel run smoothly.(4) all friction parts are free of abrasion, chip loss and grinding, and all of them are normal.(5) the adjusting device of the material outlet should be able to ensure the adjusting range of the discharge port.2, on load test(1) the jaw crusher shall not be subjected to periodic or significant impact or impact.(2) the maximum feed size shall be in accordance with the design requirements.(3) continuous operation of 8h, bearing temperature rise shall not exceed 30 degrees centigrade.3, crusher preparation(1) carefully check whether the lubrication of the bearing is good, whether the joint of the thrust plate is sufficient or not.(2) check carefully whether all fasteners are fastened.(3) check carefully whether the belt is good or not. If there is a breakage, it should be replaced in time. When the belt or pulley has oil pollution, wipe the grease with dishcloth.(4) to check whether the protective device is good and to find out unsafe phenomena should be eliminated in time.(5) check whether there is any ore or sundries in the crushing chamber; if there is any ore or sundries, it must be cleaned to ensure the cavity starting of the crusher.

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