HENAN HONGJI MINE MACHINERY CO.,LTD |
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easy adjudtment compound cone crusher with CE&ISO
I. Applications of Cone Crusher:
Cone crusher is a kind of crushing machine commonly used in mining,
metallurgical industry, construction, road construction and
chemical industry.
Our cone crusher can be used to crush hard and medium hard
minerals, rocks, iron ores, limestone, copper ores, quartz,
granite, sandstones, etc.
II. Features of Cone Crusher:
•1. Our cone crusher has the characteristics of large breaking
force, high efficiency, high crushing capacity, low operating cost
and long service life. It is convenient to operate and is
economical.
•2. The crushed materials are of equal size, thus reducing
circulating load.
•3. Large and medium sized crushers adopt hydraulic chamber
cleaning systems, which will help reduce the down time.
•4. Cone crushers with different chambers are available, to meet
our customers' requirements.
•5. Grease seal can effectively avoid the blockage of water feeding
system and drainage system, as well as mixing of water and oil.
III. Components of Cone Crusher:
Cone crusher mainly consists of frame, horizontal axis, cone brake,
balance wheel, eccentric sleeve, upper crushing wall (welding
cone), down crushing wall (movable cone), fluid coupling,
lubricating system, hydraulic system and control system.
IV. Working Principle of Cone Crusher:
♦1. When cone crusher is working, motor drives the eccentric sleeve
to rotate. The eccentric sleeve drives the transmission shaft and
cone part to make swing movement. When they swing to the extent
that the surface of the crushing wall is close to the roll mortar
wall, the rocks and ores are pressed and crushed.
♦2. Joint between supporting sleeve and frame is compressed by
spring. When metal block and other materials that can no be crushed
fall into the crusher, spring will be out of sharp and discharge
the objects.
♦3. When the materials that can not be crushed pass through the
crushing chamber or the machine overloads, the spring safety system
makes the cone discharging hole become larger. When objects are
discharged from crushing chamber, discharging hole will
automatically reset. Cone crusher resumes normal operations.
♦4. The surface of crushing chamber is covered with wear resisting
high manganese steel lining plate. Size of discharging hole can be
adjusted hydraulically or manually.
V. Structural Characteristics of Cone Crusher:
◊1. This crushing equipment has compact structure and high
productivity. It adopts bowl shaped bearing which has high
precision. Concentrated thin oil lubrication system is also used.
◊2. The size of the discharge opening can be adjusted by propelling
cylinder. When the materials that can not be crushed enter into the
crushing chamber, the spring safety device can protect the
equipment.
◊3. This machine adopts grease seal to avoid mixing of water and
oil. When sealing parts are worn, spring can help them recover
sealing function. When the thickness of sealing part reduced to
1/4-1/3 of the original thickness, users should replace the sealing
part.
Cone Crusher Parameter
Model | PYB600 | PYD600 | PYB900 | PYZ900 |
Diameter(mm) | Φ600 | Φ600 | Φ900 | Φ900 |
Input size(mm) | 75 | 35 | 115 | 60 |
Output size(mm) | 12-15 | 3-13 | 15-50 | 5-20 |
Capacity(t/h) | 20-40 | 12-23 | 50-90 | 20-65 |
Power(kw) | 8P-30 | 8P-30 | 8P-55 | 8P-55 |
Speed(r/min) | 356 | 356 | 333 | 333 |
Weight(t) | 5 | 5.5 | 11.2 | 11.2 |
length*width*high(mm) | 2234×1370×1675 | 2234×1370×1675 | 2692×1640×2350 | 2692×1640×2350 |