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Spring Cone Crusher

40-300 t/h
Feeding size:
under 300 mm
Output Size:
0-30 mm
Applied material:

crush high or medium hardness material, such as iron ore, limestone, quartz, granite, ect.

  • Main Specification
  • Technical Data
  • Features
  • Working principle

Spring cone crusher introduction:

Spring crusher machine is the first cone crusher, which is based on absorbing the internationally advanced technique; It has been used in the secondary and tertiary crushing. The spring insurance system is the overload protection device; The sealed form is dry oil or water; According to the crushed ore use, it is divided into three types: the standard type. The PY series cone crusher has been developed to crush high or medium hardness material, such as iron ore, limestone, quartz, granite, basalt, and diabase, ect. It is used in metallurgical, construction, road building, chemical, silicate industries.

Technical data of spring cone crusher:
model Max Feed Size(mm) Discharge opening(mm) Capacity(t/h) Power(kw) Weight(t)
PYD2200 100 5-15 120-340 280-260 75.3
PYZ2200 230 10-30 200-580 280-260 74.6
PYB2200 300 30-60 59-1000 280-260 75
PYD1750 85 5-13 75-230 160 50.2
PYZ1750 185 10-30 115-320 160 50.3
PYB1750 215 25-50 280-480 160 50.3
PYD1200 50 3-15 18-105 110 25.3
PYZ1200 100 8-25 42-135 110 25
PYB1200 145 20-50 110-168 110 24.7
PYD900 50 3-13 15-50 55 11.3
PYZ900 60 5-20 20-65 55 11.2
PYB900 115 15-50 50-90 55 11.2
PYD600 35 3-13 12-23 30 5.5
PYB600 65 12-25 40 30 5

Features & Advantages of spring cone crusher

1. The moving cone of this machine rotates continuously,the process of material crushing and products discharge carry out alternatively and continuously along the work surface, thus the product efficiency improved a lot by this solution.There is a equally parallel gap between the moving cone and the fixed cone,so the grain size of finished products are uniform.
2. Longer using life,reliable operation
Two kinds of sealing:dry oil or water makes sure that the dust can't enter the body. This solution can guarantee the cleanness of lubricating oil,extend the life of spherical bearings, and make the machine operate reliably.
3. Low operating cost, wide field of application
Due to large capacity,high reliability,easy maintenance,this machine can reduce the production cost heavily. It promotes the cone crusher to achieve greatest performance.It is applied for kinds of crushing technics:primary crushing to fine crushing;stationary crushing plant to mobile crushing plant.

Working Principle of spring cone crusher:

When the Gravels Spring Cone Crusher works, motor drives V-Belt, big belt wheel, transmission shaft, bevel pinion and bevel gear pinion to make eccentric bushing rotate. Crushing cone axis is forced by the eccentric bushing to spin, which makes mantle sometimes close to the bowl liner, and some times far away from the bowl liner. Therefore, materials in the annual crushing chamber formed by fixed and mobile cones are continuously impacted, squeezed, curved and crushed. After repeat procedures, materials are crushed into required size and discharged from the outlet of cone crusher.

spring cone crusher


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