Operation and maintenance

• Hydraulic cone crusher main parts

  Hydraulic cone crusher is made up of movable cone, fixed cone, transmission agent, lubricating system, hydraulic system, base, principal axis, eccentric bearing bushing, bowl liner and hopper.
  We also offer spare parts and original wear parts related to the jaw crusher.

• Operation and maintenance of hydraulic cone crusher

    1. Check the following items before put cone crusher into gear:
  1) Move the newly-assembled machine around with 2 or 3 circles before operate it for the first time, in case of accident.
  2) Operate the machine without any materials.
  3) Check and prepare the width of discharge.
  4) Check all the electric linkage systems and sound signals.
  5) Make sure that the oil level and temperature are desirable. If the oil temperature is below 20℃, heat the oil up with heater.
  
  2. When you are sure that everything is in the right way, turn hydraulic cone crusher on as required. When oil temperature, oil pressure and the cooling water pressure achieve the rated value, run the lubricate pump 3-5 minutes, then run the hydraulic crusher and begin feeding.
  
  3. Check during operation.
  1) Feed at a even speed. The size of raw materials must be desirable and smaller than 20% with of the feeder.
  2) Those undesirable materials are forbidden.
  3) Check the oil mass and temperature in the lubricate system and make sure oil temperature below 60℃.
  4) Make sure the water-proof system has enough water.
  5) Keep the water cooling system smooth and with enough hot water.
  6) The adjusting ring can only work when lock tightly.
  7) Pay attention to wear pattern of plate and fasting situation of each part and change the parts in time.
  8) Examine the size of the final product of and keep them desirable.
  
  4. Stop hydraulic cone crusher as required. When room temperature below 0℃, discharge water in the machine.

• Hydraulic cone crusher working principle

  The crushing principle of HPC is fnished between fixed cone plate and movable cone plate. The motor drives the horizontal axis of the crusher through triangle belt and pulley, the horizontal axis drive the eccentric shaft bush to rotate through gear transmission. The eccentric shaft drives the main shaft to make the movable cone plate swing at a regulated track from time to time, the materials are crushed due to constant pressed and crooked in the crushing cavity. The finished products are discharged from the discharging opening.

Hydraulic cone crusher

• Hydraulic cone crusher overview

  HP Series of highly efficient Hydraulic Cone Crusher is a world-level cone crusher introduced with the up-to-the-minute technology of Germany. The cone crusher not only improves the production capacity and crushing efficiency, but also widens applying area, hardness range of materials from limestone to basalt. It has a great crushing performance in the work of medium-size crushing, fine crushing and super fine crushing. The crusher is the improved type of spring cone crusher and can be used to replace ordinary hydraulic cone crusher in the field of mining and construction. It is the most ideal equipment for large stone crushing factory and mining industry

• Hydraulic cone crusher application

  HPC series cone crusher with high-efficiency and hydraulic pressure is widely used in mining, cement factory, sand & stone industry. It is used for secondary and fine crush of all kinds of rocks, whose pressure strength resistance is under 350Mpa, such as iron ores, nonferrous metal ores, basalt, granite, limestone, sandstone, cobble etc.

• Hydraulic cone crusher main features and benefits

  • 1. High crushing ratio and production efficiency.
    Connection of higher turning speed and stroke makes rated power and passing capacity improved greatly and crushing ratio and capacity increased.
  • 2. Less spare part consumption and low operation cost.
    Advanced crushing principle and technical data, reliable operation and low operation cost. All parts of the crusher have anti-wearing protection, which can make the life time of spare parts increased by 30% and the maintenance cost decreased to the lowest. The crusher avoids the disadvantages of impact crusher like low average crushing ratio, large energy consumption, fast abrasion of blow bar, impact plate and lining board.
    
  • 3. Between-layer pressuring crushing and better finished product shape.
    The crusher adopts between-layer pressuring crushing principle and suitable turning speed, not the traditional single particle crushing principle. The special crushing cavity can make the crusher crush materials selectively, thus the proportion of fine product and product of cubic shape is increased distinctly and product of lump size is decreased by a large extent.
  • 4. Hydraulic protection and hydraulic cavity clearing, high automatization and less stopping production and repairing time.
    Discharge opening is adjusted by hydraulic device and overload protection makes performance of the crusher increased by a large extent, maintenance and operation are easier, repairing time is shorter; the bidirectional metal releasing hydraulic vat makes slab pass through crushing cavity；the crusher can discharges material automatically when the hydraulic device works under the condition of iron passing and instantaneous overloading, thus there is no trouble of stopping the crusher to discharge material by hand.
  • 5. Thin oil lubrication makes the life time increased.
    Unique design of thin oil lubrication system prolongs life time of the crusher, high performance and not touchable labyrinth airproof part block off dust and remove common disorders like mixture of oil and water in spring cone crusher.
  • 6. Various crushing cavity.
    It only need change fixed cone lining board and movable cone lining board; , the type of crushing cavity can be changed from standard coarse cavity to short head fine cavity, which can meet various kinds of requirements.
  • 7. Easy maintenance and operation.
  • 8. The crusher can provide customers a higher capacity, better product shape, and easy be operated.

Symons cone crusher

• Symons cone crusher overview

  Comparing with other kinds crusher, CS Series spring cone crusher(Symons cone crusher) with high-efficiency and optimization of cavity-type has excellences for fine crushing, high roductions and low maintenance. The long force arm designed into the Symons cone provides greater crushing force.

• Symons cone crusher application

  Symons type cone crusher is the earliest cone crushersand also the most widely used cone crusher in the world today. Symons cone crusher is widely applied in cement making industry, building, sand making, metallurgical industry, etc. The cone crusher from China is suitable for both metallic minerals and non-metallic minerals, such as iron ore, nonferrous metal ore, granite, limestone, quartzite, sandstone, pebble, etc.

• Symons cone crusher main features and benefits

  • 1. Higher capacity and less wear costs.
  • 2. Dry oil seal system.SBM Symons cone crusher has special seal structure, which extends the lubricants’ replacement cycle and the life of spare parts.
  • 3. Special material is adopted on the key components of SBM Symons cone crusher to support large crush power.
  • 4. Wide range of application suitability.
  • 5. Easy to maintain, reduce the downtime and maintenance costs.

• Symons cone crusher main parts

  Symons cone crusher machine mainly consists of frame, concaves assembly, mantle assembly, spring, bowl support, and transmission. Auxiliary parts includes electrical system, lubrication system, and hydraulic cleaning system.
  We also offer spare parts and original wear parts related to the symons cone crusher.

• Operation and maintenance of symons cone crusher

    Mantle Diameter of the Symons cone crusher come in different sizes depending on desired production output rates. This size also determines the maximum diameter of input material the cone crusher can handle. Fine vs Standard Head Size This has to do with the clearance built into the mantle in terms of its distance from the liners. Fine heads have less clearance and can produce a finer output product while standard heads allow for a larger output product. Remote Adjustment in Cone Crushers Remote adjusters in cone crushers are a quite valuable feature, often adding $100,000 to $150,000 to the price of a unit. They allow for "on-the-fly" adjustment of the mantle/liner clearance distance. If you don't have this feature you must stop the crusher and adjust it with wrenches. Some manufacturers included this as a standard feature.

• Symons cone crusher working principle

  Cone crusher crushes materials by the working surface between the movable cone and fixed cone. he movable cone is supported by spherical bearing and fixed on a hanging erect shaft which is set in the eccentric sleeve, and the sleeve is set on the stopping and pushing bearing. The movable cone and erect shaft are driven by the eccentric shaft sleeve together. The eccentric shaft sleeve is driven by horizontal shaft and fimbriated gear, and the wheel of the conveyor belt is driven by motor through v-belts. The lower part of vertical shaft is installed in the eccentric sleeve. When the eccentric sleeve of cone crusher rotates, there is a conical surface lined out by the shaft. When the movable cone comes near the fixed cone, rocks are grinded into pieces, when the cone leaves, grinded materials is discharged from the discharge hole. The fixed cone can be ascended or descended by adjusting setting to adjust the width of discharge hole; consequently the output size is determined.