Time:2026-01-07 11:03:04 Number of Clicks:
In the bulk material conveying industry, the hopper feeder is a key equipment connecting front-end raw material storage and back-end conveying systems. For high-density bulk materials such as iron ore, gold ore, bauxite, and coal, traditional feeding equipment has a handling capacity only ranging from 1000-2000tph, which cannot meet the large-scale mining needs of large mines; the rigid structure is difficult to withstand the huge impact force when loaders dump materials, leading to easy deformation of components; the fixed installation design limits the flexible scheduling of the site, making it ineffective in ports and terminals with limited space or mines with multi-area operations.
ZOOMRY 3500tph Heavy Duty Hopper Feeder is compatible with customized requirements from 300-5000tph, specifically designed for high-density, large-particle heavy bulk materials. It can seamlessly connect loaders with Belt Conveyors, Telescopic Stackers, Shiploaders and other equipment, realizing efficient and stable transfer of raw materials from the ground to the conveying system. Whether it is large-scale open-pit mining, ship loading and unloading at ports and terminals, or raw material pretreatment in steel plants, it can become the preferred heavy-duty feeding solution for global enterprises with the advantages of "heavy-load without jamming, unobstructed movement, and intelligent operation".
As a global bulk material conveying equipment supplier, ZOOMRY's product design has always followed the principle of "international standards, local adaptation". The 3500tph Heavy Duty Hopper Feeder not only complies with Chinese GB standards but also has obtained multiple international certifications such as CE (Europe), EAC (Russia), and KCS (South Korea), meeting the technical specifications and environmental protection requirements of different countries and regions, truly achieving "one equipment, globally applicable".
Based on an "8.8m³ extra-large capacity hopper", ZOOMRY 3500tph Heavy Duty Hopper Feeder is equipped with a double chain plate + belt composite feeding system, achieving a stable handling capacity of 3500 tons per hour. Taking iron ore with a density of about 2.0t/m³ as an example, the equipment can transfer 1750m³ of raw materials per hour, equivalent to the total loading capacity of 10 35-ton heavy-duty trucks.
To support ultra-heavy production capacity, the equipment has undergone enhanced design in core components: the feeding conveyor adopts 45KW×2 dual-motor drive, and the hopper outlet conveyor is equipped with 90KW×2 high-power motors, ensuring sufficient power under heavy-load working conditions; the hopper adopts a 6.3m×2.85m wide-body design, combined with wear-resistant liners and rubber anti-spill skirts, which can not only accommodate the single large-capacity dumping of loaders but also effectively prevent material spilling and wear, extending the service life of the equipment.
In response to differences in project scales in different countries and regions, ZOOMRY provides customized services from small and medium-sized projects of 300tph to extra-large projects of 5000tph. Parameters such as hopper volume, conveyor belt speed, and motor power can be adjusted according to raw material characteristics (such as particle size, density, humidity) and site conditions, truly achieving "customization on demand and precise adaptation". For example, in small-scale mining projects in Southeast Asia, a compact design can be provided; in large-scale iron ore mines in Australia, it can be upgraded to an ultra-heavy configuration to meet large-scale mining needs.
For international projects, the transportation and installation efficiency of equipment is a key factor affecting project progress. ZOOMRY 3500tph Heavy Duty Hopper Feeder adopts a fully modular design, splitting core components such as motors, conveyor belts, chain plates, and hoppers into independent modules, which can be easily loaded into 40-foot HQ containers, realizing low-cost global transportation——from ZOOMRY's production base in Hebei, China to European ports, it only takes 20-30 days of sea transportation to arrive, and on-site assembly only takes 10-15 days, greatly shortening the project preparation cycle.
In any region of the world, customers can quickly replace worn parts through simple disassembly: the conveyor belt adopts a standardized interface design, and on-site replacement only requires 2-3 technical personnel; key components such as motors and hydraulic systems are selected from internationally renowned brands such as SEW and FLENDER, with a sound global after-sales service network and timely supply of spare parts. This "easy to disassemble and install, globally applicable" design perfectly solves the pain points of "difficult maintenance and slow spare parts supply" in international projects, especially suitable for mining or port projects in remote areas.
Global bulk material handling scenarios are diverse, from flat ports and terminals to rugged mining sites, putting forward high requirements for the mobility of equipment. ZOOMRY 3500tph Heavy Duty Hopper Feeder provides two chassis options: tracked and fully hydraulic wheeled, adapting to different terrain conditions:
The receiving hopper at the tail of the equipment adopts a low-position layout, combined with adjustable hydraulic outriggers, and the feeding height can be flexibly adapted to different types of loaders and excavators, without the need for additional construction of feeding platforms, reducing site transformation costs.
In the international industrial field, "safety, intelligence, and environmental protection" have become core considerations for equipment selection. ZOOMRY 3500tph Heavy Duty Hopper Feeder integrates advanced intelligent technology and comprehensive safety protection design, which not only improves operational efficiency but also meets strict global safety standards.
In terms of operation mode, the equipment supports two control modes: manual operation through the local control cabinet and wireless remote control within 300 meters. The wireless remote control adopts industrial-grade waterproof and dustproof design, which can work stably even in rainy days and dusty mining environments——operators can real-time control equipment movement, feeding speed, conveyor belt start and stop and other functions in a safe area, not only reducing labor intensity but also avoiding safety risks caused by close contact with heavy-load equipment.
In terms of the safety protection system, the equipment adopts a fully sealed electrical control system with an IP65 protection level, which can resist erosion from harsh environments such as humidity, dust, and corrosive gases, adapting to climate conditions in different regions (such as high temperature and humidity in Southeast Asia, and low temperature and cold in Northern Europe). At the same time, the equipment is also equipped with multiple safety devices such as belt deviation detection, overload protection, and emergency stop buttons: when the conveyor belt deviates, the system will automatically alarm and adjust; when the load exceeds the rated value, the motor will automatically power off for protection; in emergency situations, operators can quickly stop the machine through remote control or on-site buttons, maximizing the safety of personnel and equipment.
The global bulk material handling industry involves a wide variety of raw materials, and the dominant materials vary significantly in different regions: Europe is dominated by coal and aggregates, Asia focuses on steel and bauxite, while the Americas are centered on iron ore and coal. Through flexible design, ZOOMRY 3500tph Heavy Duty Hopper Feeder realizes compatible handling of various materials, including iron ore, gold ore, concentrate, sand and gravel, bauxite, coal, etc.
According to the characteristics of different materials, the equipment has been targeted optimized: for high-hardness materials such as iron ore and sand gravel, wear-resistant chain plates and thickened conveyor belts are adopted to enhance wear resistance; for materials with high humidity such as coal and concentrate, anti-sticking scrapers and hopper drainage holes are designed to avoid material caking and blockage; for large-particle sand gravel, the width of the conveyor belt is widened to ensure stable material conveying without jamming.
| Item | Value | Description |
|---|---|---|
| Total Equipment Length | 27.2m | Balances production capacity and site adaptability, can be flexibly arranged in most industrial sites |
| Total Equipment Width | 4.12m | Complies with container transportation standards, while ensuring operating space and stability |
| Total Equipment Height | 5.0m | Low-position design, adapts to the feeding height of loaders, no need for additional platform construction |
| Maximum Discharge Height | 7.6m | Can flexibly connect to conveyor belts, stackers and other equipment at different heights, adapting to multi-scenario layouts |
| Maximum Discharge Angle | 20° | Optimized angle design, ensuring stable material conveying while reducing power consumption |
| Hopper Volume | 8.8m³ | Extra-large volume, reducing the number of loader dumpings and improving overall operational efficiency |
| Feeding Conveyor Belt Length | 6.137m | Long-distance feeding, ensuring uniform material distribution and reducing equipment wear |
| Feeding Conveyor Belt Speed | 0.8m/s | Low-speed and stable feeding, avoiding material spilling and damage caused by excessive impact |
| Handling Capacity | 3500tph | Ultra-heavy production capacity, meeting the needs of global large-scale bulk material handling projects |
| Protection Level | IP65 (Control Cabinet)/IP55 (Motor) | Adapts to harsh environments, complying with international industrial equipment protection standards |
The maximum discharge height of the ZOOMRY Hopper Feeder reaches 7.6m, which can directly connect to high-position conveyor belts or stackers without additional lifting equipment; the 20° discharge angle is optimized through fluid dynamics simulation, which can not only avoid material sliding when conveying coal, iron ore and other materials but also reduce motor load, achieving energy-saving operation.
In terms of material selection, the equipment also follows international standards: the main frame is made of high-strength carbon steel, which undergoes welding, flaw detection, and tempering treatment to ensure no deformation under heavy-load working conditions; the conveyor belt is made of nylon core anti-slip rubber belt, which is wear-resistant and tear-resistant, with a service life of more than 30,000 hours; the hydraulic system adopts hydraulic pumps and oil pipes from internationally renowned brands, with excellent sealing performance, and can work stably in the temperature range of -30℃~60℃, adapting to climate conditions in different regions of the world.
Targeting the characteristics of high raw material density, coarse particles, and high operational intensity in mining, the equipment can undertake the large-capacity raw material dumping from front-end equipment such as loaders, and realize the stable and continuous transfer of raw materials to long-distance belt conveyors through the double chain plate + belt composite feeding system, helping to build an automated production line of "mining - transfer - sorting". Its tracked chassis can flexibly adapt to the rugged and complex terrain conditions of mining areas, and dynamically adjust the operating position following the mining face; the design of wear-resistant liners and reinforced motors can resist the long-term impact and wear of heavy bulk materials, ensuring efficient and stable operation in large-scale mining scenarios.
The wheeled or tracked mobile design of ZOOMRY 3500tph Heavy Duty Hopper Feeder enables it to be flexibly scheduled in terminal yards, seamlessly connecting different operational links such as ship loading and unloading and yard stacking. The high production capacity of the equipment can meet the demand for rapid unloading and transfer of bulk cargo, improving the overall turnover rate of the terminal; the design of the sealed hopper and rubber anti-spill skirt can effectively reduce material spilling and dust diffusion, complying with environmental protection standards generally implemented by global ports; the modular structure facilitates the rapid transfer of equipment between multiple berths, adapting to the multi-area and multi-task operational needs of ports.
The equipment can efficiently complete the transfer of raw materials from the yard to crushing and screening equipment, realizing automated operations in the raw material pretreatment link, and avoiding efficiency bottlenecks and safety risks caused by manual operations. Targeting the harsh operational environment of high temperature and high dust in the industry, the equipment adopts a fully sealed electrical control system with strong environmental adaptability; the dual-motor drive design and stable feeding mechanism can prevent production stagnation caused by feeding interruption; the flexibly adjustable discharge height can accurately adapt to subsequent processing equipment of different specifications, realizing "one machine for multiple uses" and reducing equipment procurement and site adaptation costs for enterprises.
In addition to traditional core industries, the equipment can also adapt to more special bulk material handling scenarios through customized design. In the field of construction waste disposal, it can meet the needs of heavy-load impact of mixed materials and transportation of irregular particles; in chemical raw material transfer scenarios, it can be customized with anti-corrosion treated main frames and sealed hoppers to resist erosion from corrosive materials; at the same time, the wireless remote control operation mode can meet the needs of operators for safe long-distance operation in special scenarios. Its flexible production capacity customization range of 300-5000tph can also adapt to the bulk material transfer needs of various large-scale or small and medium-sized special industrial projects.
Founded in 2002, ZOOMRY has focused on the R&D and manufacturing of bulk material conveying equipment for more than 20 years, and has completed more than 200 large-scale global bulk material conveying EPC projects, covering mining, ports, steel plants and other fields. The technology of the 3500tph Heavy Duty Hopper Feeder originates from years of project practice: through analyzing raw material characteristics, site conditions and customer needs in different regions of the world, the equipment design is continuously optimized.
Numerous successful global cases are the best proof of the equipment's experience: from China's Daqin Railway coal conveying project to Russia's Lake Baikal port bulk material transfer project, from small-scale mines in Southeast Asia to large-scale steel plants in Europe, the 3500tph Heavy Duty Hopper Feeder has been put into use in more than 50 countries and regions around the world, with a total operating time of more than 1 million hours, and the stability and reliability of the equipment have been fully verified.
ZOOMRY has an R&D team composed of more than 100 engineers, including many well-known industry experts and doctors, focusing on the R&D of core technologies for bulk material conveying equipment. Core technologies such as the double chain plate + belt composite feeding system, modular design, and intelligent control system of the 3500tph Heavy Duty Hopper Feeder are all independently developed and have obtained multiple national patents.
The R&D process of the equipment strictly follows international standards: referring to international industry standards such as CEMA (USA) and AS (Australia), combined with Chinese GB standards, it has formulated enterprise standards higher than the industry average——for example, the idler runout of the equipment is ≤0.4mm (GB standard is 0.5mm), the noise is ≤45dB (GB standard is 55dB), and the sealing performance reaches 100g/72h waterproof (GB standard is 150g/72h), ensuring the professionalism and advancement of the product.
The 3500tph Heavy Duty Hopper Feeder has obtained multiple international authoritative certifications, including CE (European Conformity), EAC (Eurasian Conformity), KCS (Korean Industrial Certification), ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), etc. These certifications are direct proof that the equipment meets international standards and reflects ZOOMRY's authority in the international market.
In terms of industry recognition, ZOOMRY has been selected as one of the "Global Top 10 Bulk Material Conveying Equipment Suppliers" for many years, and its products have won multiple industry awards such as the "International Bulk Material Conveying Technology Innovation Award". With its high performance and reliability, the 3500tph Heavy Duty Hopper Feeder has become the designated equipment for many international large-scale projects.
ZOOMRY has always adhered to the business philosophy of "transparency and integrity". All technical parameters of the 3500tph Heavy Duty Hopper Feeder are based on actual industrial tests without exaggerated publicity; the product manual and technical documents detail the scope of application, operating specifications, maintenance requirements and other information of the equipment to help customers fully understand the product.
In terms of after-sales service, ZOOMRY has established a global service network: 12 regional service centers in Europe, Asia, the Americas, and Africa, equipped with professional technical service teams and sufficient spare parts inventory. For international customers, it can provide 24/7 bilingual technical support, on-site installation guidance, equipment inspection and maintenance and other services; for projects in remote areas, it can ensure the normal operation of equipment through remote video guidance, rapid delivery of spare parts and other methods.
For global enterprises, choosing a heavy-duty hopper feeder is not only purchasing a piece of equipment but also choosing a long-term and stable partner. With more than 20 years of industry experience, international leading technical strength, and a comprehensive global service network, ZOOMRY provides customers with full-life cycle services from equipment selection, customized design, installation and commissioning to later maintenance, helping global bulk material handling projects operate efficiently, safely, and environmentally friendly.
Against the background of accelerating global industrialization, the bulk material conveying industry is developing in the direction of "high efficiency, intelligence, environmental protection, and internationalization". As one of ZOOMRY's core products, the 3500tph Heavy Duty Hopper Feeder takes "ultra-heavy production capacity, full international standards, and global services" as its core competitiveness, which not only solves the feeding bottleneck of global large-scale bulk material handling projects but also demonstrates the technical strength of Chinese manufacturing in the international high-end equipment field.
Whether in mining, ports, steel plants, or chemical, building materials and other industries, ZOOMRY 3500tph Heavy Duty Hopper Feeder will become a reliable partner for global enterprises with its stable performance, flexible adaptation, and comprehensive services. In the future, ZOOMRY will continue to deepen the R&D of bulk material conveying technology, launch more high-quality equipment that meets international standards, and contribute Chinese strength to the development of the global bulk material conveying industry.
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