Shanhu Group
EN
SY Series Multiple Cylinder Hydraulic Cone Crusher
Mining machinery business
was established in 1984.
  • SY Series Multiple Cylinder Hydraulic Cone Crusher

SY Series Multiple Cylinder Hydraulic Cone Crusher

SY series multiple cylinder hydraulic cone crusher, which is overload protected and cavity cleared by hydraulic safety cylinder. Integrated design of machine, electricity and liquid ensures advanced performance. The core of the crushing cone is rotated under the eccentric bush. It periodically approaches or leaves the fixed cone, so that the material entering the crushing chamber is continuously crushed. Then the broken material will be discharged from the bottom of the crushing chamber. Adopting the inter particle crushing principle, the yield is higher with lower sheet rate. It is ideal for secondary and tertiary crushing.

Characteristics of SY Series Multiple Cylinder Hydraulic Cone Crusher:

1. Arc bevel gear, smooth operation , superior performance, lower noise.
2. Hydraulic safety cylinder and pressure keeping accumulator, which are convenient for overload protection and clearing cavity.
3. Optimized crushing chamber, higher efficiency, better product shape.
4. Compact structure, higher reliability, easy to use, easy to maintain.
5. Advanced electrical control is easy to operate, and its soft starting system ensures smooth motor acceleration.

SY Series Multiple Cylinder Hydraulic Cone Crusher Parameters Table:


Type


Diameter(mm)


Cavity Type

Feed size(mm)

Adjust Range(mm)


Process capacity(t/h)

Power(kw)

Weight without motor(t)


Close


Open



SY300



1676

F

198

210

16-38

180-337




250




54.6

M

215

240

22-51

250-427

C

240

270

25-64

298-635

TC

335

365

38-64

428-642


SY300D


1676

F

38

78

5-13

99-219

M

56

94

6-19

142-288

C

108

136

10-25

190-340

TC

120

140

13-25

250-352


SY600


2134

F

258

288

19-38

430-830




400




99.5

M

307

334

25-51

660-1200

C

332

372

31-64

880-1400

TC

422

460

38-64

990-1545


SY600D


2134

F

59

110

5-16

219-471

M

98

138

10-19

308-590

C

128

177

13-25

507-695

TC

150

210

16-25

570-766


Cone Crusher Composition And Influencing Factors

Composition
(1) Crusher main frame assembly: The main frame of the crusher consists of the upper frame and the lower frame. The two are connected by hydraulic cylinders. There are wear-resistant lining plates and protective covers. The upper frame is welded and its upper port is welded. There are wear-resistant copper plates, and the lower frame is made of integral steel.

(2) Spindle assembly: The main shaft of the lower frame of the main shaft and the main frame is assembled by a small interference of the tapered surface, and the main shaft is provided with axial and radial lubricating oil holes.

(3) Eccentric bushing assembly: The eccentric bushing is internally provided with a high-lead bronze bushing fixed by screws; the lower part is bolted with a large bevel gear and a thrust bearing, wherein the upper thrust bearing is a forged steel piece, the lower The thrust bearing is a high-lead bronze piece; in addition, a weighting component fixed by bolts is mounted on the eccentric bushing, and the inside is filled with lead and a wear-resistant protective lining is installed.

(4) Moving cone assembly: the upper part of the moving cone is fixed by bolting to the feeding plate assembly, and the lower part is equipped with a spherical bearing bush, which can be matched with the spherical steel tile installed in the sleeve; the high-manganese steel is installed outside the moving cone The movable cone liner is prepared, and the gap between the movable cone and the liner is filled with epoxy resin; the upper and lower high-lead bronze bushings are installed inside the moving cone.

(5) Fixed cone assembly: The upper part of the fixed cone is installed with a feeding hopper; the interior is equipped with a high-manganese steel wear-resistant lining plate fixed by large-diameter bolts, and the fixed cone and its lining plate are filled with epoxy resin. The outside of the fixed cone is a trapezoidal thread that cooperates with the adjustment ring.

(6) Adjusting ring: The adjusting ring is a component consisting of an adjusting ring, a clamping ring, a cam follower and a hydraulic motor; the clamping ring has a trapezoidal thread and can be connected with the fixed cone; the upper part of the adjusting ring is equipped with a main frame Fix the pin and guide bar to prevent the adjustment ring from rotating inside the main frame.

(7) Unit lubrication device: It consists of lubricating oil tank, motor oil pump, filtering device, cooling device and control device. For example, the cone crusher of Yantai Xinhai Mining Machine uses dry oil or water to seal the dust, so that dust and impurities can not enter the body, ensuring the cleanness of the oil.

(8) Horizontal drive shaft assembly: a high-power main drive motor, which drives the bevel gear and the eccentric bushing on the small bevel gear on the horizontal shaft through the V-belt drive: the box of the horizontal shaft is a whole cast iron piece, The bolts are fixed to the main frame.

(9) Hydraulic clamp and iron release device: The upper part of the adjustment ring is connected to the main frame of the crusher through a double-acting hydraulic cylinder.

(10) Adjustment mechanism assembly: The small gear is driven by a hydraulic motor, and the small gear drives the large ring gear on the adjustment cap to drive the rotation of the fixed cone to achieve the purpose of adjusting the gap between the fixed cone liner and the moving cone liner.

(11) Hydraulic control station: The control station includes a fuel tank with oil gauge, motor oil pump, filter device, energy storage device, control device, pressure switch, safety protection device, etc.; terminal box and button control are also installed next to the crusher. cabinet.

Influencing factor
1. The cone crusher cavity shape is a working space formed by the broken wall (moving cone) and the rolling wall (fixed cone). The shape of the cavity design has a significant impact on the economic and technical specifications of the crusher (productivity, energy consumption, particle size of the crushed product and the shape of the broken wall and the wall of the rolling mill). The unique design makes the final product more uniform, cube-shaped, and the wear surface of the moving cone is more uniform.

2. The working parameters of the crusher have a direct influence on the movement characteristics of the bulk material in the crushing chamber. The main performance is the influence of the spinning speed of the main shaft of the crusher on the moving state of the bulk material, and then the working performance of the crusher (productivity and particle size distribution of the crushed product) Etc.) has an important impact.

3. The swinging stroke of the crushing chamber of the cone crusher has an important influence on the working performance of the crusher. When the swinging stroke is increased, the actual feed compression ratio of each crushing layer of the crushing chamber is increased, the quality of the crushed product is improved, and the size of the discharge material is increased. During the swinging stroke, the actual feed compression ratio of each crushing layer of the crushing chamber is reduced, the quality of the crushed product is deteriorated, and the calibration discharge size is reduced. In terms of improving the quality of the crushed product, the swinging stroke of each crushing layer of the crushing chamber also takes a large value.



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