Single cylinder hydraulic cone crusher is a modern crushing solution for secondary applications. Featuring a robust main shaft and hydraulic support system, it delivers powerful crushing force and high throughput. Widely used in aggregates and mining.



1. The upper and lower ends of DG cone crusher main shaft are supported. It can withstand greater crushing force and greater stroke, so that the machine has higher crushing efficiency.
2. The main shaft of the single-cylinder cone crusher is installed on the bottom hydraulic cylinder, and the bottom hydraulic cylinder can be adjusted up and down to change the size of the discharge port.. This makes the adjustment convenient.
3. The joint surface between the rolling mortar wall and the cone is stable and firm. It could be quick replacement of vulnerable parts without more filling supplements. The replacement time of wearing parts is saved.
4. Double safety control hydraulic and lubrication system can ensure overload protection of the machine and good bearing lubrication.




Single-cylinder design reduces system complexity, improving reliability and making maintenance easier.
Single-cylinder design with large eccentric stroke generates exceptional crushing force in a compact footprint, simplifying foundation requirements and plant layout.
Discharge opening can be adjusted under load via hydraulic system, allowing real-time product size control without stopping the machine.
Optimized crushing chamber and hydraulic control improve throughput and stable performance.
When the single-cylinder hydraulic cone crusher is working, motor drive the eccentric sleeve by v-belts, transmission shaft and transmission gear. Dynamic conerotary pendulum moved with the action of eccentric sleeve, the moving cone and fixed cone sometimes near sometimes deviation. Material is squeezed in the crushing cavity, impact and breakage, broken material discharge from the bottom.


| Model | Cavity Type |
Max Feeding Size(mm) |
Adjusting Range of Discharge Opening (mm) |
Capacity (t/h) |
Power (kw) |
| Standard Cavity Type | |||||
|
CH420 (DG100) |
Extra Coarse - EC | 155 | 10-32 | 46-128 | 90 |
| Coarse - C | 103 | 10-32 | 13-118 | ||
| Medium - M | 76 | 8-19 | 36-80 | ||
| Medium Fine - MF | 58 | 6-16 | 36-71 | ||
| Fine - F | 42 | 4-16 | 27-57 | ||
|
CH430 (DG200) |
Extra Coarse - EC | 185 | 13-38 | 69-208 | 160 |
| Coarse - C | 150 | 13-38 | 66-197 | ||
| Medium - M | 101 | 10-32 | 64-162 | ||
| Medium Fine - MF | 86 | 8-25 | 61-126 | ||
| Fine - F | 62 | 6-25 | 48-103 | ||
|
CH440 (DG300) |
Extra Coarse - EC | 220 | 16-44 | 114-395 | 220 |
| Coarse - C | 175 | 13-44 | 1101-378 | ||
| Medium - M | 157 | 13-38 | 97-328 | ||
| Medium Fine - MF | 125 | 13-38 | 114-299 | ||
| Fine - F | 80 | 8-32 | 90-251 | ||
|
CH660 (DG500) |
Extra Coarse - EC | 321 | 16-51 | 177-662 | 315 |
| Coarse - C | 253 | 16-51 | 171-643 | ||
| Medium Coarse - MC | 198 | 16-44 | 162-552 | ||
| Medium - MF | 155 | 16-38 | 197-502 | ||
| Medium Fine - MF | 133 | 13-38 | 192-451 | ||
| Fine - F | 96 | 13-38 | 195-4 | ||
| Extra Coarse Cavity Type | |||||
|
CH420 (DG100S) |
Extra Coarse - EC | 267 | 22-38 | 85-168 | 160 |
| Coarse - C | 223 | 19-3 | 170-280 | ||
|
CHS430 (DG200S) |
Extra Coarse - EC | 320 | 25-54 | 126-344 | 160 |
| Coarse - C | 260 | 19-48 | 108-301 | ||
|
CHS440 (DG300S) |
Extra Coarse - EC | 400 | 29-51 | 267-601 | 250 |
| Coarse - C | 350 | 25-51 | 225-511 | ||
|
CHS660 (DG500S) |
Extra Coarse - EC | 622 | 41-83 | 349-1050 | 315 |
| Coarse - C | 556 | 38-70 | 318-892 | ||
*The output will vary according to different materials, feed particle size and other factors
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