Specification :

Quick details:
Type: cone crusher Brand name: BBM
Model number: various Series: standard and short head type
Place of origin: Zhengzhou china ( mainland) Condition: New
Crushing type: first & secondary crushing Installation: assign engineers
Spare parts: supply Training: provide
Color: red, white and yellow Warranty: 1 year period
Application: all kinds of stone Certification: ISO9001: 2000
URL: http: / / www.beboncrusher.com Email: sophia@ bebonchina.com
Tel: 0086-371-86151527 Fax: 0086-371-86011881
Dress: 2801B# International Enterprise Center, Zhengzhou city of Henan province in China

1.Spring Cone Crusher: PY Series Spring Cone Crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compared with Jaw Crusher, PY Series Spring Cone Crusher is of stable structure, high efficiency, easy adjustment, and economical using etc. The spring safety system of crusher acts as an overloading protection system that allows metals to pass through the crushing chamber so as not to damage the Cone Crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separated to make sure reliable performance. This type of crushing chamber depends upon the size of feeding and fineness of the crushed product. The standard type ( PYB) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing.
2.Structure: This machine is mainly by frame, transmission, empty partiality axis, bowl shape bearings, crushing cone, adjusting device, adjustment sets, spring and adjust the mouth with row ore hydraulic pressure station components.
3.Working Principle: Cone crusher crushes materials by the working surface between the movable cone and fixed cone. The movable cone of the cone crusher 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.
4.Performance Characteristics: In the conditions when foreign bodies that are hard to break go into the crushing cavity or for some reasons the equipment is overload, the spring insurance system will realize insurance function, cone crusher' s discharge outlet increases, and the foreign bodies are discharged from the crushing cavity. If foreign bodies stuck in discharge outlet, and cavity clear up system will be used, the outlet continues to open bigger, the foreign bodies will be discharged from the cone crusher cavity. Then, under the force of the spring, the discharge outlet will be automatic reset, the spring cone crusher equipment continues its normal work.

5.Use Range: The cone crusher is widely used class of metallurgical industry, construction industry, road building, chemical industry and the phosphate industry and it is suitable for crushing hard and medium hard ore and rock, such as iron ore, copper ore, limestone, quartz, granite, basalt , diabase and so on.
6.Technical Data

Type Max. input ( mm) Adjusting range of output ( mm) Capacity ( t/ h) Motor power ( kW) weight ( t) Overall dimensions ( L× W× H) ( mm)
PYB 600 65 12-25 12-25 30 5.5 2800× 1300× 1700
PYD 35 3-15 5-23 5.5
PYB 900 115 15-50 50-90 55 10.2 3050× 1640× 2350
PYZ 60 5-20 20-65 10.2
PYD 40 3-13 15-50 10.3
PYB 1200 145 20-50 110-200 110 24.7 4152× 2300× 2980
PYZ 100 8-26 50-150 25
PYD 50 3-15 18-105 25.6
PYB 1750 215 25-60 280-48 0 155-160 50.5 4870× 3800× 4192
PYZ 185 10-30 115-320 51
PYD 85 5-15 75-230 50.5
PYB 2200 300 30-60 590-1000 260-280 84 7705× 3430× 5057
PYZ 235 10-30 200-580 85
PYD 110 5-16 120-370 85 7705× 3430× 4852