Traditional centralized crushing and screening production lines mostly adopt decentralized layouts where the crushing and screening devices are installed separately on the ground. After a certain period of use, such systems will face a series of industry challenges including large civil construction requirement, long project construction cycle, poor connection between crushing and screening process, limited aggregate classification options, high relocation and modification cost, scattered maintenance points and low service efficiency.
The MU330GPS Cone Crushing & Screening Module is one of the MP standardized modular crushing and screening complete solutions. The product is designed using the factory pre-designed and fully pre-assembled modular structure. It adopts the MGP330 cone crusher as the main crushing equipment and integrates the 3YK2060 three deck circular vibrating screen on the same load-bearing frame, thus enabling the continuous closed loop operation which covers secondary/fine crushing and multiple finished aggregate screening. The product is widely applicable to various working conditions, including open pit quarry aggregate processing, secondary crushing pre-treatment for metal and non-metal mines, complete production line for new sand and aggregate plant, upgrade and reconstruction of traditional aggregate plant and temporary aggregate supply site for small and medium sized infrastructure project.
The module can work independently for the completion of the whole crushing and screening process, or cooperate with the MP series MU116J jaw crushing module to establish a standardized primary crushing + secondary/fine crushing complete production line. Prior to delivery, the complete unit has completed the full assembly, pressurization test and linkage commissioning process. The installation of the equipment on-site requires nothing but hoisting into position and connecting the required power, water and hydraulic pipeline before starting the production. It greatly reduces the civil construction and equipment assembly time and accelerates the payback period of investment. The integration structure makes the material transfer loss caused by the height difference among separated equipment zero, thus the single module is able to produce multiple kinds of finished aggregates at the same time. The unified steel structure, integrated electrical control system and independent hydraulic system make the auxiliary material purchasing cost reduced, and the optimized power configuration makes the energy consumption reduced. The standardized modular structure is able to be transported as a complete module in the standard container, thus possessing good relocation and recycling ability.
The complete machine equips with multi-level maintenance walkways and safety platform, thus effectively reducing the maintenance downtime of the equipment and improving the production efficiency and profitability of the project.
The MGP330 cone crusher and 3YK2060 three deck circular vibrating screen are integrated into the unified modular load bearing frame. A single machine completes the rock secondary/fine crushing and multi level aggregate screening at the same time.No additional transfer conveyor or separate equipment support structure is needed, thus greatly simplifying the plant layout, improving the space utilization and increasing the production efficiency.
The main crushing equipment adopts the MGP330 cone crusher with the special 250 kW drive motor.The maximum theoretical throughput capacity is 420 mtph, and it allows the stable operation under the continuous high intensity crushing condition, suitable for the medium and large scale aggregate production plant and metal ore processing.
The module equips with the 3YK2060 three deck circular vibrating screen with the total effective screening area of 12 m².The three separate decks enable the simultaneous screening of three types of aggregate size, thus meeting the requirement of various applications such as road construction aggregates, commercial concrete aggregates and base course material.
The module equips with the independent 27 kW hydraulic station, providing the stable hydraulic power for the crusher discharge opening adjustment, cavity cleaning under the overload situation and hydraulic protection.The hydraulic system is physically separated from the main crusher drive system, thus the independence of operation and non-interference improve the long term continuous operating stability of the crushing equipment.
The complete machine adopts the integrated prefabricated steel frame structure, and more than 90% of the components are pre-assembled and installed in the precise position at the factory.No secondary welding and installation work is needed. All you need is to lift the machine into the place and then perform the electrical connection and commissioning, thus greatly reducing the installation labor demand and construction cost.
The equipment adopts the mature structure design which is already commercialized in the industry.The cone crusher, vibrating screen, hydraulic system and electrical control unit all adopt the core components provided by the leading manufacturers in the industry, thus effectively reducing the risk of unexpected downtime and extending the life of the complete machine.
Item | Parameter |
Crusher Model | MGP330 |
Main Drive Motor Power | 250 kW |
Maximum Theoretical Production Capacity | Up to 420 mtph |
Comparison of Production Capacity Under Different Closed-Side Settings
Closed-Side Setting (mm) | 8 | 10 | 15 | 20 | 25 | 30 | 35 |
Theoretical Production Capacity (mtph) | 105-145 | 110-190 | 130-260 | 155-300 | 180-350 | 210-390 | 260-420 |
Operating Condition Explanation:
The production capacity values given above reflect standard theoretical instantaneous capacity under laboratory conditions.Actual production capacity under field conditions is influenced by a variety of operating conditions, including the compressive strength of raw materials, continuity of material supply, size distribution of incoming material, and moisture content of material.Increased closed-side setting value contributes to greater material throughput. With a closed-side setting of 35 mm, the crushing capacity reaches the theoretical peak value of 420 t/h.When selecting the equipment, the customer is able to provide the report of raw material tests, and the company provides precise calculation of the production capacity and the customized process solution.
Item | Parameter |
Vibrating Screen Model | 3YK2060 |
Screen Deck Dimension | 2000 × 6000 mm |
Total Effective Screening Area | 12 m² |
Screen Deck Number | 3 Decks |
Vibrating Motor Power | 30 kW |
Operating Condition Explanation:
With dimensions of 2 m × 6 m and 3 screening decks, the total effective screening area is 12 m².Three separate screen decks enable separation of three sizes of finished aggregates at the same time.30 kW dedicated vibrating motor ensures stable vibration force, thus ensuring reliable screening under large volume feeding conditions and minimizing the risk of material blocking and contamination of the different size materials.
Item | Parameter |
Hydraulic Station Drive Motor Power | 27 kW |
Operating Condition Explanation:
The independent hydraulic station with 27 kW motor power is a dedicated power system for the cone crusher.It is used for adjusting discharge opening, automated cavity clearance in case of material blockage, and hydraulic overload protection.The hydraulic system operates independently from the cone crusher electric and drive systems. Hydraulic adjustment does not affect the stable operation of the main unit of the cone crusher.
Item | Parameter |
Total Installed Power of Complete Machine When Operating in Sync | 307 kW (250 kW crusher + 30 kW screen + 27 kW hydraulic station) |
Operating Condition Explanation:
Installed power of the complete machine consists of three main power units with no redundant power configuration.As compared to the traditional separated cone crusher and independent screening system arrangement, this modular system has more optimal power configuration and lower electricity consumption under long-term continuous operation.
The integrated prefabricated load-bearing steel frame is used as a basic structure of the complete machine. The crushing chamber, vibrating screen, hydraulic station, and electrical control cabinet are pre-assembled before being shipped to the site. Steel structures welding and assembly of independent equipment at site are not necessary, thus greatly reducing the load of civil construction works and assembly works. The equipment is arranged vertically with surrounding safety inspection walkways and independent maintenance platforms. Standardized safety guardrails are provided in all main maintenance areas of the machine, including cone crusher chamber, upper and lower maintenance positions of 3-deck vibrating screen, valve groups of hydraulic station, and electrical control cabinet. During the inspection of the equipment, the operator is able to check the working condition of the whole equipment walking along the enclosed maintenance walkway system. During maintenance work such as liners replacement, screen mesh replacement, and hydraulic elements maintenance, multi-level platforms provide sufficient maintenance space without any additional scaffolds needed, thereby reducing risks associated with high altitude maintenance work. The integrated dedicated electrical control cabinet is the central control unit of the complete machine. This system controls the complete process of operating, including crusher start and stop, vibrating screen operation, hydraulic pressure regulation, and cavity clearing functions. The system allows one-button start and stop operation, making field operations simple. Complete 27 kW hydraulic station is equipped with pre-assembled oil circuit, valve groups, and cooling devices inside the modular frame. The system is subjected to factory pressure testing and seal testing before shipment. At the on-site operation, the external hydraulic pipelines need to be connected for commissioning and production.
In order to adapt to the difference in raw material properties, requirements for finished aggregate size, and production environment conditions of each project, the equipment has multiple standardized optional components which can be configured according to practical project needs.
Customization of different screen mesh apertures is available for highway construction materials, commercial concrete aggregates, infrastructure crushed stone, and other aggregate standards. The three screening decks can be flexibly configured to control finished aggregate size range, thus meeting diversified downstream market demands.
Optional anti-blinding screen mesh components are available for operating conditions featuring high clay content, high-moisture weathered rock, and soil-containing aggregates that are easy to be blocked. These components effectively reduce the adhesion of fine materials to screen aperture, maintain consistent screening efficiency, and prevent production loss caused by frequent shutdowns due to manual screen cleaning.
For projects that require customized solutions in terms of dust emission control, plant noise reduction, or material transfer, the technical team of the manufacturer will evaluate the project and offer customized solutions. Customized solutions available include dust control system, noise reduction enclosure, transfer feeder, and other auxiliary components.
Compared with the conventional separated cone crushing and screening production lines, the modular integrated unit provides differentiated advantages during the whole project lifecycle, including installation, operation, and maintenance.
The cone crusher main unit and three-deck screening equipment are integrated into the same machine frame. In the single module, two main production processes, namely secondary/fine crushing and multi-deck screening, are accomplished through closed loop operation. Without the need for transfer conveyor and independent steel structural support between separated machines, equipment procurement, civil construction, and installation cost are saved. The compact process layout greatly improves land utilization efficiency.
The 250 kW high-power MGP330 cone crusher provides theoretical maximum processing capacity up to 420 ton/hour. It can meet the requirements of medium and large-scale aggregate production base and open pit mining project that requires continuous high intensity production. Under large volume feeding condition, the equipment is stably operated with minimized risk of material blockage and crusher jamming.
The 12m² large screening area three-deck vibrating screen is capable of producing three standardized finished aggregate products simultaneously. There is no need to configure additional secondary screening equipment. A single module is able to provide multiple downstream markets, including commercial concrete plant, road construction project, and infrastructure aggregate application.
After factory assembly, the complete unit is transported as one piece by using standard container logistics. At the project site, the installation process just requires crane lifting and positioning. There is no need to install independent concrete foundation for the crusher and vibrating screen, thus greatly saving civil construction and installation period while minimizing initial project investment cost.
As the standardized unit within MP modular product system, the MU330GPS module can be freely combined with the MU116J jaw crushing module to form a complete primary crushing + secondary/fine crushing production line. When mining location is changed or production capacity is required to be increased, individual modules can be separated, transported, and reused. This greatly increases the secondary utilization value of the equipment, saving equipment investment cost for future projects.
The surrounding fully covered maintenance platforms provide convenient access to all major service points. The crusher chamber, screen mesh, hydraulic station, and electrical control cabinet have enough operating space. Maintenance and replacement of wear parts can be completed without any auxiliary structures, greatly reducing the maintenance downtime and improving the overall equipment availability.
Q1: Does the MU330GPS module need to be used with jaw crushing module, or can it be operated independently?
A: The equipment supports two standardized operation modes: One is independent operation, where the module is able to complete the entire process of secondary/fine crushing and finished aggregate screening. The other is combination with MP series MU116J jaw crushing module to form a complete primary crushing + secondary/fine crushing production line. The optimal configuration can be selected according to original feed particle size, production capacity requirement, and project condition.
Q2: The equipment shows the peak capacity of 420 mtph. Why may actual site production fail to reach this value?
A: The 420 mtph capacity is the standard theoretical instantaneous throughput under 35mm closed-side setting and standard test material. Production capacity is influenced by material hardness, feeding condition, particle size distribution, and moisture content. Higher material hardness, feeding irregularity, or high content of clay and fine material may result in lower actual output. During equipment selection stage, customers can provide material testing data, and the manufacturer will provide accurate production capacity calculation report.
Q3: Can the number of screening decks be changed, and can customized screen mesh openings be provided?
A:The equipment has the standard configuration of three-deck screening structure. There is no possibility to change the number of screening decks.But customized screen mesh openings are available according to customer requirements.For wet and clay-containing materials, there are optional anti-blinding screen mesh solutions.All screen components are standardized optional accessories provided by the manufacturer.
Q4: Does the modular equipment need large reinforced concrete foundation for installation?
A:Compared with the traditional separated crushing and screening equipment, the integrated modular structure of MU330GPS greatly reduces civil foundation requirements. The unit can be directly installed on leveled and hardened ground surface after lifting. There is no need to install independent concrete foundation for the crusher and vibrating screen, thus greatly saving civil construction and installation period and project cost.
Q5: The total installed power is 307 kW. How to select transformer capacity?
A:The complete machine has total synchronous operating power of 307 kW.Taking the effect of motor starting current, power loss, and operation reserve capacity into consideration, the transformer rated capacity of not less than 400kVA is recommended. If the plant has long-distance power transmission requirement, the customer can seek consultation from the manufacturer's electrical engineering team for customized power supply optimization solution.
Wherever your worksite is located, whatever your equipment specifications require, and no matter how severe the operating conditions — MP Crusher delivers the equipment, the solution, and the performance you need. Our equipment is already at work in more than 20 countries around the world.
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