Power and performance meet in the C4 cone crusher with its 612Hp power unit and 1321mm 52 cone. Highly mobile, it offers high production and a large stockpile capacity. Rugged and durable, the C4 is designed to take on the most abrasive and toughest materials in aggregates, mining and CampD recycling.Get A Quote
The C4 heavy duty cone crusher features an integrated hopper with rear folding door to allow direct loading, direct drive for more power and lower fuel costs, and an open chassis for ease of maintenance.
Ready to take on the heaviest projects, the unrivalled reduction ratios of the C4 put McCloskey at the fore of mobile crushing worldwide.
Usually, a cone crusher is installed in a crushing circuit as a secondary crusher. Pre-crushed material fed in via the top of the cone crusher flows over the mantle while the vertical cone crusher drive shaft rotates the mantle. The mantle performs eccentric movements under the concave also called bowl liner, so squeeing amp crushing the.
HP400 AND HP500 CONE CRUSHERS Instruction manual IM-HPX00-CRUSHER-EN-00 Transla tion of the original manual TECHNICAL INSTRUCTIONS NORDBERG CONE CRUSHERS HP100200300400500 The description and specifications in this manual were accurate when it was approved for publishing. Metso reserves the right to discontinue its models at any time.
For finer crushing or reduction a Symonscone crusherthe the norm. Symons are commonly used for secondary, tertiary or quaternary crushing. Theydo this by a different chamber design which is flatter and by operating at about twice the rotational speed of a primary-type gyratory crusher.
One of the first cone crushershad a direct drive vertical motor mounted above the spider with the drive shaft passing through the hollow bored main shaft. With relatively high speeds of 480 to 580 rpm and small eccentric throw the machine produced a uniform produce with minimum fines.There are numerous Symonscone crusher manufacturers of modern crushers each promoting some unique aspect.
The Allis Chalmers Hydrocone8216 selling point is its adjustability and tramp protection through a hydraulic support system for the headcentre. By merely adjusting the oil reservoir below the head centre the crusher setting can be changed while in full operation. Tramp metal causes a surge of pressure in this hydraulic system which is absorbed through relief valves and gas-bladder filled accumulator bottles which allow the headcentre to momentarily drop and return to its normal operating position when the tramp has fallen through.
The Symons or Rexnord spring cone crusher is adjusted by spinning the bowl up or down manually or through hydraulic rams. A series of powerful springs give the necessary tramp protection. Several other manufacturers produce similar types and sies of crushers but all follow the basic types described.
When the Symons brothers Invented the cone crusher, they employed the principle wherein the length of the crushing stroke was related to the free fall of material by gravity. This permitted the material being crushed to fall vertically in the crushing chamber and in effect, caused the particles to be crushed in a series of steps or stages as the particles got smaller due to the crushing action. This also helps to reduce the rate of wear of the liners since the sliding motion of the particles is minimied.
Recogniing that the Symons principle of crushing is the most efficient means of ore and aggregate reduction in hard rock applications, the engineers used this same principle in the design on the hydrocone.
The cavity design eccentric head speed and throw of the hydrocone are equivalent to the Symons Cone Crushers.
The need for increased crushing capacity within the volume or space occupied by existing crushers was one of the objectives in the design of the cone crusher.
There is no startling revelation to the fact that the mining industry as a whole is generally moving toward the use of larger equipment to process ores in quantities far greater than what was even considered a decade ago. Trucks and shovels have led the way in extra large machines and many other manufacturers have followed suit in the development of so-called 8220supers8221 in their line of equipment.
Aug 07, 2020nbsp018332Usually, a cone crusher is installed in a crushing circuit as a secondary crusher. Pre-crushed material fed in via the top of the cone crusher flows over the mantle while the vertical cone crusher drive shaft rotates the mantle. The mantle performs eccentric movements under the concave also called bowl liner, so squeeing amp crushing the.
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