Description
Mobile cone crushers are traditionally used as secondary, tertiary, and quaternary crushers. However, if the grain size of the processed material is small enough by nature, then they can also operate at the first stage of the crushing process.It adopts the high-strength casting steel frame, the alloy material forged main shaft, the high-precision arc-shaped spiral gear transmission structure, combining with a variety of chamber type options and the intelligent operation control system, which thus perfectly embodies its performance and advantages.

Performance Advantages
- 01.Feeding belt conveyor moduleExtra large hopper, buffer structure, protective belt, hydraulic folding
- 02.Crusher moduleIndependently designed, laminated crushing, scientifically optimized crushing chamber shape and parameter settings, U-shaped+T-shaped non-contact labyrinth seal, hydraulic cleaning chamber, reset protection, thickened vertebral body wall, special crushing wall and rolling mortar wall design
Working Principle
First of all, the material to be crushed is dropped into the upper crushing chamber by the feed hopper of the compound cone crusher. Because the motor of the equipment drives the eccentric sleeve to rotate through the triangle belt, the drive shaft and the bevel gear pair, the moving cone does the rotating pendulum movement under the action of the eccentric sleeve, so that the moving cone and the fixed cone are sometimes close and sometimes deviate. The material is constantly squeezed and impacted in the crushing chamber, and the material that needs particle size is broken down and discharged from the bottom under the action of gravity.
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Question&Answer
Q:How to better dust cone crusher?
A:The external fan of the dust proof system of the cone crusher is affected by the external environment, the filter element is blocked seriously, and the wind force can not be directly observed, often because the filter element can not be replaced in time, resulting in small wind pressure, poor dust proof effect, and frequent replacement of lubricating oil. If the filter element is replaced regularly, it will cause unnecessary waste. Therefore, it is proposed to add a pressure control valve on the dust-proof tuyere in order to replace the filter element in time and effectively control the wind pressure.
Q:How to use the moving cone speed up suddenly?
A:Causes: moving cone sinking or spherical thrust bearing damage; The movement of the conical bushing causes insufficient clearance between it and the spindle. Solution: Adjust the gap.
Technical Data:
| Feeding belt conveyor | Belt width | 1200mm |
| Belt length | 5890mm | |
| Loading height | 2420mm | |
| Driving method | Motor reducer drive | |
| Motor power | 15kw | |
| Main belt conveyor | Belt width | 1000mm |
| Belt length | 7800mm | |
| Drop height | 2680mm | |
| Driving method | Motor reducer drive | |
| Motor power | 11kw | |
| Return belt conveyor | Belt width | 500mm |
| Belt length | 8060mm | |
| Driving method | Motor reducer drive | |
| Motor power | 5.5kw | |
| Crusher | Model | NHP300 |
| Driving method | The motor is driven by a V-belt | |
| Motor power | 220kw | |
| Size of ore discharge port | 10-45mm | |
| Machine parameters | Maximum feeding particle size | 200mm |
| Processing capacity | 150-430t/h | |
| Overall weight | 43.3T | |
| Transportation dimensions | 14120*3270*3730mm |







