Shanghai ENJUE Machinery Equipment Co., Ltd is one of the most experienced manufacturers and suppliers of environmental port hopper in China. If you're going to buy custom environmental port hopper made in China, welcome to get more information from our factory. For price consultation, contact us.
The ENJUE environmental port hopper is a high-performance, specifically designed for bulk cargo transfer in ports. Its core function is to enable the rapid and clean transfer of materials (such as ore and coal) from grab cranes to trucks. The product strictly adheres to low dust emission principles, integrating a high-efficiency filtration and sealing system to ensure the operating environment meets stringent European emission standards (<5mg/Nm³). The design maintains spare parts compatibility with existing equipment and possesses a complete power, control, and environmental protection system, enabling 48-hour autonomous operation.
Core Design Advantages of Enjue Environmental Port Hopper
Ultra-Low Dust Emissions: Utilizing a multi-layered sealed design (truck air brake, fully enclosed chute) combined with a large-capacity pulse-jet bag filter system (unloading filtration capacity ≥4×17,000 m³/h, loading filtration capacity ≥2×15,000 m³/h), dust is suppressed and captured at the source, with the filter outlet emission concentration consistently below 5 mg/Nm³.
High-Strength Wear-Resistant Structure: Key material receiving and transfer areas (such as the hopper bottom and cone) are constructed from Hardox 450 wear-resistant steel plates, significantly improving the eco hopper's service life and reliability under harsh operating conditions.
Fully Hydraulic Mobility: Equipped with a hydraulic drive axle and hydraulic steering shaft, and remote control functionality, it can move flexibly within the port area (maximum speed 1km/h), offering precise positioning and high relocation efficiency.
Integrated Intelligent Control: Featuring a closed, air-conditioned control room with panoramic views and an integrated control station, it enables centralized control and monitoring of all functions, including drive, unloading, filtration, and lighting.
Plug and Play and Autonomous Operation: The environmental port hopper is self-contained, with a built-in 300KVA generator, allowing it to operate independently of the power grid for 48 hours, meeting continuous operation requirements.
Main Environmental Port Hoppers Specifications for reference
| Processing Capacity | Rated capacity is 650 tons/hour per chute, with double chutes as standard, for a total capacity of 1,300 tons/hour. |
| Hopper Capacity | The effective working volume is approximately 45 cubic meters. |
| Structure Size | The feed inlet diameter is Ø9.00 meters, and the overall dimensions are approximately 15.6m (height) × 15.0m (length) × 9.0m (width). |
| Main Material | The main structure is made of S355 structural steel, and the wear zone is made of Hardox wear-resistant steel. |
| Drive System | Hydraulic traction motor (brands such as Rexroth), maximum torque 30,000 Nm. |
| Dust Removal System | Ship unloading mode: 4 sets of bag filters, each with a capacity of 17,000 m³/h. Loading mode: 2 sets of bag filters, each with a capacity of 15,000 m³/h. Equipped with a Renner compressed air system (including a refrigerated dryer) for filter bag cleaning. |
| Electrical System | 400V/50Hz/three-phase, protection level meets the requirements of C5/M corrosive environment. |
| Safety and Instructions | It is equipped with high and low material level indicator lights (visible from the crane operator's cab), the unloading door closes automatically when power is cut off, and it is equipped with an emergency stop and safety interlock. |
Optional Configurations Of Eco Port Hooper
Weighing System: Integrated into the chute for accurate measurement of loading tonnage.
Extra Wear-Resistant Plates: One set of spare Hardox wear-resistant liners.
Main Power Connection: Interface reserved for future switching to grid power.
Single Chute Solution: A variant equipped with only one loading chute (650 tons/hour) is available upon request.
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