Spring cone crusher

spring_cone_crusher

spring_cone_crusher

Introduction

With different applications, the Spring Cone Crusher can be divided into three kinds:standard type is for PYZ(second crush) ;middle type is for PYD(tertiary crush);short-head type is for primary and secondary crush . And its maximal resistance pressure is 300Mpa.

This series of crusher are widely applied in metallurgical ,construction ,road building ,chemical and phosphatic industry .With the characteristics of high efficiency and productivity ,easy adjustment ,and low operation cost , it is suitable for hard and mid-hard rocks and ores. And this crusher features large crushing ratio ,high production,low consumption, and even granularity ,etc.

Main Structures

Cone crusher consists of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening.

Structure Features

1. High productivity; high quality.

2. Less machine stop time.

3. Easy maintenance and low cost .

4. Unique crushing ability in primary, secondary and tertiary crushing.

Working Principle

During operation, the motor drives the eccentric shaft shell to turn around through ahorizontal axle and a pair of bevel gear. The axle of crushing cone swings with the force of eccentric shaft shell so that the surface of the crushing wall is closely to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and finally crushed.

Technical Data:

Model

weight (T)

power

diameter of cone crusher at big end(mm)

width of feed opening
(mm)

max feeding size

adjustment range of discharge opening

capacity
(t/h)

PYB

600

5

30

Ф600

75

65

12-25

20-40

PYD

Ф600

40

35

2-13

12-23

PYB

900

11.2

55

Ф900

135

115

15-50

60-105

PYZ

Ф900

70

60

5-20

50-90

PYD

Ф900

50

50

3-13

15-50

PYB

1200

35

130

Ф1200

170

145

20-50

110-168

PYZ

Ф1200

115

100

8-25

42-135

PYD

Ф1200

60

50

3-15

18-105

PYB

1750

50.2

160

Ф1700

250

215

10-30

280-480

PYZ

Ф1700

215

185

10-30

115-320

PYD

Ф1700

100

85

5-15

75-230

PYB

2200

80

260
280

Ф2200

350

300

30-60

590-1000

PYZ

Ф2200

275

230

10-30

200-580

PYD

Ф2200

130

100

5-15

125-350

If there is change of the above specification, it subjects to the newest products' specifications.