FTM Machinery Fully Hydraulic Cone Crusher builds on spring cone technology, combining mechanical, hydraulic, and automation systems. It is a highly efficient rock crusher designed for secondary, tertiary, and even ultra-fine crushing.
It uses a hydraulic system for discharge adjustment, overload protection, and intelligent control. Compared with spring or multi-cylinder cone crushers, the fully hydraulic cone crusher is simpler, easier to maintain, more cost-effective, and has good crushing efficiency.
Applicable materials and uses
The cone crusher can efficiently crush a variety of medium-hard and high-hardness materials such as granite, basalt, river pebbles, limestone, dolomite, construction waste, concrete, asphalt, coal gangue, metal ores and non-metallic ores.
It is primarily suitable for the following applications:
- Construction sand and gravel production lines: Serves as secondary or tertiary crushing equipment to improve finished product quality
- Concrete mixing plants and power plant desulfurization systems: Meets the needs of crushing a variety of materials
- Mining industries: Provides stable performance and high efficiency in crushing high-hardness ores
- Mobile crushing stations: Compact structure facilitates transfer and supports flexible configuration
The structure design of the fully hydraulic cone crusher
The fully hydraulic cone crusher has a compact structure. Its key parts mainly include the main shaft, mantle, bowl liner, concave, eccentric bushing, and drive mechanism.
How does a hydraulic cone crusher work?
- 1A motor rotates the pinion, gear, and eccentric sleeve, driving the main shaft to oscillate continuously in a circular motion.
- 2During operation, material enters the crushing chamber, where it is repeatedly crushed by the passive cone and discharged through the discharge port.
- 3A hydraulic cylinder controls the gap between the crushing cone and the crushing concave surface, thereby determining the size of the crushed product. It also provides overload protection and blockage removal.
Advantages of FTM Machinery fully hydraulic cone crushers
As a leading manufacturer of fully hydraulic cone crushers, FTM Machinery has the following significant advantages:
1. High crushing efficiency
The optimized crushing chamber features a variety of chamber types for flexible application. Optimized crushing stroke and speed, along with a rational combination of eccentricity and motion parameters, enhance the crusher's load capacity and significantly improve throughput.
The high crushing ratio increases output by at least 30% compared to conventional crushers, with a maximum output of 650 tons/hour.
2. Laminated crushing, excellent particle quality
Using the laminated crushing principle, this machine can efficiently process highly hard and abrasive materials such as granite, basalt, river pebbles, and metallic/non-metallic ores.
The discharge opening is adjusted by a hydraulic cylinder, allowing for particle sizes ranging from 3 to 64 mm. The crushed product achieves uniform particle shape and consistent quality.
3. Low failure rate and low maintenance costs
The compact structure utilizes high-strength bearings, curved gears, and other wear-resistant components, resulting in reduced wear and tear, making it suitable for demanding operating environments.
Low failure rates and quick maintenance are also possible. Advanced and reliable thin oil lubrication extends service life. The steel frame base structure minimizes foundation requirements and reduces infrastructure investment.
4. Automatic control system
A safety cylinder automatically controls overload protection and cavity clearing. Equipped with a PLC or touchscreen, the hydraulic automatic control system monitors crusher machine load in real time.
It enables easy real-time and on-site control and improves crushing efficiency and product quality while minimizing downtime.
Models and specifications of fully hydraulic cone crusher
The hydraulic cone crusher's design allows for a wide range of output of 36–650 tons per hour. The maximum feed size is 215 mm, and the output size is 3–64 mm. This flexibility allows it to meet various medium and fine crushing needs.
The following cone crusher models are available：
| Model | Cavities | Maximum Feeding Size（mm） | Minimum Discharging Size（mm） | Capacity（t/h） |
| GYS300 | C1 | 140 | 13-38 | 81-180 |
| C2 | 80 | 9-22 | 60-180 | |
| F1 | 60 | 3-16 | 36-145 | |
| F2 | 30 | 3-13 | 36-130 | |
| GYS400 | C1 | 190 | 19-51 | 207-400 |
| C2 | 168 | 16-38 | 162-350 | |
| F1 | 85 | 8-25 | 109-230 | |
| F2 | 70 | 6-16 | 82-230 | |
| GYS500 | C1 | 215 | 25-64 | 280-650 |
| C2 | 190 | 22-51 | 258-450 | |
| F1 | 105 | 10-25 | 162-355 | |
| F2 | 70 | 6-19 | 136-330 |
Customer case—120 T/H rock crushing plant in Kyrgyzstan
Located in Kyrgyzstan, this rock crushing plant primarily supplies high-quality sand and gravel aggregates to local water conservancy projects and commercial concrete mixing plants.
With a capacity of 120 tons per hour, the production line consists of a vibrating feeder, jaw crusher, fully hydraulic cone crusher, and vibrating screen. When selecting equipment, the client prioritized finished product shape, production stability, and ease of maintenance.
- Crushed material: Granite (high hardness, high silica content)
- Feed size: ≤200 mm
- Discharge size: 5–10 mm, 10–20 mm, 20–25 mm
- Capacity: 120 tons/hour
Customer feedback:
"The entire crushing process utilizes an automated control system, saving time and effort. The crushed granite particles are high in cubic content and low in flakes, meeting concrete aggregate standards. We are very satisfied!"
Frequently asked questions
1. What are the differences between a fully hydraulic cone crusher and other cone crushers?
- A fully hydraulic cone crusher adopts hydraulic systems for adjustment, overload protection, and cavity clearing, while traditional cone crushers (such as spring cone crushers) mainly rely on mechanical or spring-based systems.
- It offers faster and easier operation, flexible control of discharge size, and automatic overload protection, which reduces downtime.
2. How to maintain the fully hydraulic cone crusher?
- Before commissioning, the hydraulic oil and lubrication oil must be filled and checked for cleanliness.
- Maintenance is relatively simple: operators should regularly check hydraulic pressure, oil temperature, and wear of liners. Hydraulic cavity clearing and automatic overload protection functions make maintenance faster and safer, minimizing manual intervention.