Time:2025-08-05 11:37:18 Number of Clicks:
Mobile stackers are movable equipment used for stacking bulk materials. Compared with fixed stackers, the core advantage of mobile stackers lies in their strong mobility, which allows them to adapt to temporary sites or multi-area operation needs. They do not require complex infrastructure, can be quickly deployed, and improve the flexibility and efficiency of material stacking. They are widely used in mining, ports, building materials, power, and other fields. Their core function is to efficiently stack bulk materials such as coal, ore, sand, gravel, and grain into regular piles for easy storage, transportation, or subsequent processing. There are many types of mobile stackers, each with different characteristics for different industries and application scenarios.
Wheeled mobile stackers are a common type, mainly using tires as their walking mechanism. Taking Zoomry Heavy Industry's wheeled mobile stackers as an example, they can be equipped with 4 or 8 ultra-solid tires depending on the model. For instance, the ZR series stackers adopt a reinforced solid chassis, which can adapt to most site terrains, move flexibly, and quickly transfer on flat grounds. Their structure mainly consists of a tire walking device, a conveying system, a power system, and an operation control system. The conveying power can reach 18.5-37kW, and the chassis power is 11-15kW, which can meet the needs of different operation intensities.
Wheeled mobile stackers realize the movement of the whole machine through the rotation of tires. When reaching the operation site, the conveying system transports materials from feeding devices such as loaders and belt conveyors to the terminal discharge port, thereby completing the stacking operation. The belt speed can reach 2.0-2.5m/s, ensuring efficient material conveying. They are suitable for relatively flat scenarios such as mines, construction sites, and power plants with relatively flat ground.
Zoomry Heavy Industry's wheeled mobile stackers ensure power output while reducing fuel consumption, saving operating costs for customers. Moreover, the operation control system is more intelligent and supports remote control, allowing operators to control the equipment more easily and improve the accuracy of operations. In addition, Zoomry Heavy Industry's equipment can also provide international certifications such as CE, EAC, and KCS to meet the standards of different countries and regions.
Tracked mobile stackers use tracks as their walking mechanism and have stronger ground adaptability compared with wheeled ones. Their structure includes a track walking device, a conveying arm, a power device, etc. The tracks are made of high-strength materials and can adapt to complex terrains such as muddy and rough grounds. For example, Zoomry Heavy Industry's tracked mobile stackers, such as ZRLD series truck unloaders and ZRSL series mobile ship loaders, have a conveying capacity of 200-3600tph and a belt width of 1400-1800mm, which can meet the needs of large-scale operations.
During operation, the track walking device provides strong driving force, enabling the equipment to travel stably on complex terrains such as muddy and rough grounds. The conveying arm can perform actions such as pitching and rotating to accurately stack materials into the required shape, with a stacking height of 6.5-8.0m, meeting different stacking height requirements.
Tracked mobile stackers are suitable for places with complex terrains such as mining sites and large construction sites. In these places, ordinary wheeled equipment is difficult to pass, while tracked mobile stackers can successfully complete stacking operations relying on their excellent off-road performance.
Zoomry Heavy Industry's tracked mobile stackers are fully designed considering the operation needs in complex terrains. Their tracks are made of high-strength materials, with good wear resistance and impact resistance, and can adapt to various harsh environments. The structure of the conveying arm is reasonably designed, with strong bearing capacity, and can realize a wide range of material stacking. In addition, the maintenance of the equipment is more convenient, reducing the customer's downtime. Zoomry Heavy Industry's tracked mobile stackers also support customized services, and can be configured with 2 or 4-line truck channels, manual or hydraulic ramps, etc., according to the specific needs of customers, to meet the operation requirements of different scenarios.
The notable feature of telescopic mobile stackers is that their conveying arms can be adjusted telescopically. Their structure mainly consists of a telescopic conveying arm, a walking mechanism, a power system, etc. For example, Zoomry Heavy Industry's ZR-SF radial telescopic stacker realizes the extension and retraction of the telescopic conveying arm through a rope and hydraulic winch system. The winch system is equipped with a brake and an automatic locking mechanism, so that even if the rope breaks or there is a power outage, the telescopic conveyor will not suddenly fall, with extremely high safety.
The working principle is to adjust the range of material stacking through the change of the length of the telescopic conveying arm. When it is necessary to stack materials in a larger range, the conveying arm is extended; when the operation space is limited, the conveying arm is retracted. After optimization and design, Zoomry Heavy Industry's telescopic mobile stackers can increase the stacking capacity by up to 28% compared with traditional fixed-length conveying systems, greatly improving the stacking efficiency.
Telescopic mobile stackers are suitable for scenarios that need to flexibly adjust the stacking range, such as bulk cargo storage areas in ports and raw material stacking yards in building material factories. In these scenarios, the stacking range of materials may change continuously according to actual needs, and telescopic mobile stackers can well meet this requirement. Taking kaolin as an example, a 50-meter stacker can achieve a considerable typical stacking capacity when the angle of repose is 45 degrees, which can meet the storage needs of a large amount of materials.
Zoomry Heavy Industry's telescopic mobile stackers have advantages in telescopic speed and range, which can greatly improve stacking efficiency. At the same time, the stability of the equipment is also very good, and the whole machine will not shake obviously during the telescoping of the conveying arm, ensuring the safety of operations. In addition, Zoomry Heavy Industry's telescopic mobile stackers are also equipped with a specially designed cable sliding system. When the internal conveyor is telescoping, the power cord can move smoothly, which not only has good performance but also has an attractive appearance.
Fixed-type mobile stackers are a type of equipment with distinct functional characteristics. Their core feature is that they are equipped with a fixed-length conveying arm and do not have telescopic functions, but retain wheeled or tracked walking mechanisms, thus having both certain mobility and operational stability. For example, Zoomry Heavy Industry's grasshopper machine series can be divided into wheeled and tracked walking versions according to operation needs. The wheeled model adopts an 8-wheel heavy-duty design, suitable for short-distance transfer on hardened roads; the tracked version is equipped with wide tracks, which can move at low speed on soft grounds. Both versions maintain a fixed conveying arm length (common specifications are 12-40 meters), with a simple structure and outstanding bearing capacity.
The core value of grasshopper machines lies in realizing large-range material intermodal transportation through cascading operations. Although their fixed-length conveying arms do not have telescopic functions, multiple devices can be connected end-to-end to form a continuous conveying line, transferring materials layer by layer from the far end to the near end. This "relay" cooperation mode makes them key equipment for long-distance transportation in large yards. The wheeled model adopts a modular connection device, and the end of the conveying arm and the feed port of another device can realize an angle adjustment of ±5°, ensuring accurate material docking; the tracked version is equipped with a synchronous walking control system, and the traveling error is controlled within 10cm when multiple machines are linked, avoiding connection misalignment.
The working logic of cascading operations is highly targeted: the first grasshopper machine is deployed at the material source (such as a mine blasting point, a ship unloading area), conveying materials to the receiving end of the second device, and subsequent devices relay in turn, finally transporting the materials to the stacking point or transfer hub. The conveying length of a single device is 15-30 meters, and 3-5 devices can cover an operation radius of 100-150 meters after cascading. Each device can independently adjust the pitch angle (-3° to +20°) to adapt to the height difference caused by terrain undulation. For example, in the bulk cargo area of a port, when 5 grasshopper machines are in cascading operation, they can continuously transport coal unloaded from ships from the edge of the wharf to the rear yard, with a total hourly conveying capacity of up to 2000tph, which is far more efficient than a single long-distance conveyor.
Diesel-powered mobile stackers use diesel engines as their power source, with strong power output and good mobility. They do not need an external power supply and can work freely in outdoor sites without power supply facilities. Diesel-powered mobile stackers can have diesel engines installed on the chassis before leaving the factory, with a built-in generator set, enabling them to move and work flexibly in remote areas without electricity.
Its working principle is that the diesel engine drives the walking mechanism and the conveying system to operate, so as to realize the movement of the equipment and the conveying and stacking of materials. Diesel-powered mobile stackers are suitable for outdoor scenarios without external power supplies, such as wild mines and remote construction sites. They can work continuously and efficiently without being restricted by power sources.
Zoomry Heavy Industry's diesel-powered mobile stackers select high-quality diesel engines, with strong power, good fuel economy, low engine failure rate, and long service life, which can reduce equipment maintenance costs for customers. At the same time, the exhaust treatment system of the equipment meets international environmental protection standards, reducing environmental pollution. When the stacker conveys materials, it can reduce dust levels, noise levels, and carbon footprints, making it an environmentally friendly way of material transfer.
If you have any questions about the several types of mobile stackers, please contact us using the following information.
Electric mobile stackers use electric motors as their power source, with advantages such as stable operation, low noise, and environmental protection. They need an external power supply to work and are suitable for fixed-area operations with power supply conditions. During operation, the electric motor drives the walking mechanism and the conveying system through the transmission system to realize the movement of the equipment and the stacking of materials. Its electrical control system is advanced, which can realize precise control of the equipment and improve operation efficiency. Electric mobile stackers are suitable for places with fixed power supply facilities such as ports and factory workshops, and can give full play to their advantages of stable operation and environmental protection, creating good conditions for the operation environment.
Zoomry Heavy Industry's electric mobile stackers are more secure and reliable. The equipment has good insulation performance and reliable grounding protection, effectively avoiding safety accidents such as electric shock. In addition, all units of Zoomry Heavy Industry's electric mobile stackers are pre-wired, and each unit is connected to various parts using plug and socket technology, reducing complex on-site electrical work.
When purchasing mobile stackers, comprehensive consideration should be given according to actual operation needs. If the operation site is relatively flat and needs to move between different areas frequently, wheeled mobile stackers are a good choice. For example, Zoomry Heavy Industry's ZR series has a bearing capacity of 200tph and 300tph respectively, which can meet the needs of operations of different scales; if the operation site has complex terrain, tracked mobile stackers are more suitable, such as ZRLD series and ZRSL series, which have strong conveying capacity and can adapt to various harsh terrains.
From the perspective of functional needs, if it is necessary to flexibly adjust the stacking range, telescopic mobile stackers are ideal. Zoomry Heavy Industry's ZR-SF radial telescopic stackers can effectively reduce material segregation, degradation, pollution, and compaction, with high stacking efficiency; if it is necessary to stack materials at multiple angles in a large area, rotary mobile stackers can better meet the requirements, with a maximum turning angle of 110 degrees to realize a wide range of stacking.
In terms of power form, if there is no external power supply at the operation site, diesel-powered mobile stackers are the inevitable choice. Zoomry Heavy Industry's diesel-powered mobile stackers have built-in generator sets, adapting to operations in remote areas; if there are fixed power supply facilities, electric mobile stackers have more advantages in environmental protection and operating costs.
As a professional bulk material conveying equipment provider, Zoomry Heavy Industry's various mobile stackers are manufactured with high-quality materials and advanced technologies, featuring high efficiency, durability, and safety. Zoomry Heavy Industry has a quality inspection center, including a chemical laboratory, a hardness laboratory, a conveyor roller laboratory, and a mechanical performance testing laboratory, with more than 60 testing equipment. All belt conveyor systems are thoroughly inspected to ensure they meet or exceed national standards, and the quality complies with ISO 9001 quality management system, ISO 14001 environmental management system, and CEMA certification. No matter what kind of needs customers have, we can provide suitable products and solutions, and offer a 5-year or 2-year warranty service to make customers more assured in use.
As important equipment in the field of bulk material conveying, different types of mobile stackers have their own characteristics and applicable scenarios. Zoomry Heavy Industry has strong strength in the research, development, and production of mobile stackers relying on years of industry experience and technical accumulation. Its products can not only meet the various operation needs of overseas customers but also provide services such as market technical guidance, spare parts supply, equipment overhaul, upgrading and transformation, project management, and project operation, making it a trustworthy choice for overseas customers.
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