I. Core Structure and Configuration of the Product

1. Traveling Mechanism System

• Tire-type travel: Equipped with a traction and steering mechanism, it can be towed and transferred by a semi-trailer tractor, featuring convenient road transportation and suitable for frequent transfer operations across multiple sites

• Crawler-type walking: Equipped with a hydraulic crawler chassis, it can turn in place, adapt to complex road conditions such as mountainous and muddy areas, and has strong off-road performance.

• Core supporting accessories: traction frame, axle, tires, crawler chassis, hydraulic steering system accessories, etc.

2. Screening Cylinder System (Core Working Unit)

• Main Cylinder: Welded from thickened steel plate, featuring high structural strength and stable operation

• Sieving Core: Equipped with single-layer/multi-layer screen plates inside, the aperture can be customized as needed, ensuring accurate material classification.

• Wear protection: Wear-resistant liners are installed on the inner wall of the cylinder to protect it from scouring and wear caused by materials.

• Core accessories & wear-resistant parts: cylindrical screen plates, wear-resistant liners, screen pressing strips, sealing parts, supporting support rollers, retaining wheels, transmission ring gears, etc.

3. Power and Transmission System

• Dual power modes are available: diesel generator set (for outdoor scenarios without external power supply) and three-phase external motor (for energy-saving operation in fixed venues).

• Transmission system: supporting special gear reducer, drum transmission mechanism, smooth operation, low failure rate

• Core supporting accessories: motor, diesel generator set, reducer, coupling, transmission gear, bearing, bearing seat, etc.

4. Feeding and Discharging System

• Feeding system: equipped with vibrating feeder / belt feeder, with hopper anti-blocking design, uniform and stable feeding

• Discharge system: Equipped with multiple finished product conveyor belts, it can simultaneously realize multi-stage material classification and discharge, direct stacking or docking with subsequent crushing/washing equipment

• Core supporting accessories: feeder, conveyor belt, hopper, idler, drum, etc.

5. Frame and Auxiliary System

• Main frame: Welded from thickened section steel, shock-resistant and impact-resistant, suitable for bumpy working conditions of mobile operations

• Control system: Integrated electric control cabinet, easy to operate, with one-key start/stop and screening parameter adjustment functions, and optional remote control function.

• Damping, dust removal, noise reduction, water washing and other supporting devices can be configured as required to meet the environmental protection and operation requirements of different working conditions.

II. Technical Parameter Reference for Conventional Models

III. Core Advantages of the Product

1. Flexible relocation and rapid commissioning without infrastructure investment Integrated mobile design: the wheeled type can be directly towed for relocation on highways, while the crawler type can walk independently. There is no need for complex infrastructure such as site hardening and factory building construction. It can be quickly debugged and put into production upon arrival at the site, significantly reducing initial investment and relocation costs.
2. High integration level, maximized operation efficiency The whole machine integrates feeding, screening, conveying and power as a whole, without on-site splicing and installation. It can start operation by turning on the power / starting the diesel generator set; it can be matched with equipment such as crushers and sand washing machines to form a mobile crushing and screening production line, realizing integrated流水线 operation.
3. Wear-resistant and durable, with lower operation and maintenance costs. The core screening components and wear-resistant parts are all customized with high wear-resistant materials. The screen plates and liners have a long service life and are easy to replace. The whole machine has a reasonable structural design and a high degree of generalization of wearing parts. We can provide a full set of original factory-adapted accessories in stock, which greatly shortens the downtime for maintenance and inspection.
4. Strong adaptability, full-scenario coverage: The cylinder size, screen mesh aperture, power type and movement mode can be customized according to material properties, production capacity requirements and site conditions, making it suitable for screening and grading operations of various materials such as ores, sand and gravel aggregates, construction waste, coal and quartz sand.
5. Easy to operate and maintain. The integrated control system features a low learning threshold, allowing ordinary workers to get started after simple training. Dedicated maintenance ports are reserved for the machine's vulnerable parts, enabling replacement and maintenance without complex tools. We provide full installation guidance and lifelong technical support.

IV. Scope of Application

• Applicable materials: ore, sand and gravel aggregate, granite, limestone, construction waste, decoration waste, coal, coke, quartz sand, muck, etc.

• Applicable industries: Metal mines, sand and aggregate production, construction waste resource recycling, highway and railway infrastructure construction, water conservancy and hydropower engineering, coal mineral processing, building materials and chemical industry, etc.

• Applicable scenarios: Temporary operations with frequent site changes, remote mountain areas without infrastructure, on-site treatment of urban construction waste, and mobile screening in open-pit mines/underground mines.

V. Supply of Complete Sets of Accessories & Wear-resistant Parts for Mobile Cylindrical Screeners

1. Core wear-resistant parts: screen plate/screen mesh, cylinder lining plate, feed port guard plate, discharge port guard plate, screen mesh pressing bar, wear-resistant sealing ring, etc.

2. Transmission and support accessories: Support wheels, retaining wheels, reducers, motors, transmission gears/ring gears, couplings, bearings, bearing seats, etc.

3. Travel system accessories: tires, axles, traction frames, crawler chassis, hydraulic system accessories, etc.

4. Inlet and outlet system accessories: Feeder, conveyor belt, idler, drum, hopper, etc.

5. Other supporting accessories: electrical control system components, shock-absorbing springs, fasteners, dust removal supporting accessories, etc.

VI. Customized Services

1. Customization of the complete machine: We can customize the cylinder size, screen mesh aperture, number of screen layers, power type, and movement mode according to the customer's production capacity requirements, material characteristics, and site conditions. Optional supporting devices such as dust removal, noise reduction, and water washing can be configured.

2. Customization of Accessories: We support customizing various non-standard mobile cylindrical screen accessories and wear parts based on drawings, samples, or on-site mapping. Professional engineers provide one-on-one follow-up, and we will issue solutions and quotes within 72 hours.

3. Full-process service: We provide free equipment selection, site planning, production line supporting solutions, as well as full-cycle services such as installation guidance, operation training, and after-sales maintenance.

4. Long-term Cooperation: We can undertake long-term fixed supporting and bulk supply for mining and infrastructure enterprises, providing cooperative benefits such as exclusive inventory, priority scheduling, and exclusive discounts.

VII. Frequently Asked Questions (FAQ)

1. Is it convenient to transfer the mobile cylindrical screen? What vehicle is needed for traction? The wheeled mobile cylindrical screen is equipped with a standard traction steering mechanism, which can be towed and transferred by a conventional semi-trailer tractor, and can be directly transported on the highway, making the transfer convenient; the tracked type can walk independently without additional traction vehicles, and can transfer in place to adapt to complex road conditions.
2. Can it be used in outdoor areas without an external power supply? Yes. Our mobile drum screen can be equipped with a diesel generator power system, enabling independent operation without an external power supply, which is perfectly suitable for operation scenarios without power grid coverage such as mountainous areas and wild fields; it can also be made into an external power motor version, which is more energy-efficient for operation in fixed sites.
3. Can construction waste be processed? Can multi-level classification be achieved? Yes. The mobile drum screen is the core equipment for screening and classifying construction waste, which can effectively separate muck, sand and gravel, steel bars, sundries, etc. from construction waste; it can be equipped with 1 to 4 layers of screen mesh to simultaneously achieve multi-level material classification, and a single operation can produce finished materials of various specifications.
4. Are the wearing parts of the equipment easy to replace? Are the accessories easy to purchase? All the wearing parts of our equipment adopt a universal design, with special maintenance ports reserved, so they can be replaced without complex tools and the operation is simple; at the same time, we have long-term stock supply of complete sets of original factory adaptive accessories and wear-resistant parts, which can be shipped immediately after ordering without waiting for the customization cycle, ensuring the continuous operation of the equipment.
5. What is the delivery cycle for customized equipment? Standard models are in stock and can be shipped immediately upon order; the standard delivery cycle for non-standard customized equipment is 15-25 days, and urgent orders can be prioritized for scheduling to shorten the delivery cycle; the standard delivery cycle for non-standard customized parts is 7-15 days, and emergency repair orders can be processed on an expedited basis.