The 20-ton explosion-proof hydraulic transfer cart is a heavy-duty trackless handling solution specifically designed for high-risk environments. It integrates a hydraulic lifting system and omnidirectional steering technology, enabling flexible 360° movement under a 20-ton load. Widely utilized in the military industry, petroleum and petrochemicals, aerospace, and other fields, it is a core tool for the safe and precise transfer of heavy equipment.
- Capacity: 20 Tons (Customizable)
- Lifting Type: Hydraulic Lifting Platform
- Mobility: Trackless & 360° Steerable
- Safety Grade: Full Explosion-Proof (Ex d II BT4 or higher)
What is an explosion-proof hydraulic transfer cart?
An explosion-proof hydraulic transfer cart is a heavy-duty intelligent handling device designed specifically for high-risk environments such as the petroleum and military industries. The equipment is equipped with an omnidirectional steering system, making it a flexible trackless steerable transfer cart capable of 360° in-place rotation within narrow spaces. It also integrates advanced explosion-proof electrical systems and hydraulic lifting technology, allowing it to complete precise loading, unloading, and stable lifting of heavy tonnage goods using a heavy-duty hydraulic lifting platform cart while ensuring operational safety.
Peças
A 20-ton explosion-proof hydraulic transfer cart is a complex electromechanical integrated device composed of a power system, drive system, hydraulic lifting system, and intelligent control system. The design of every core component accounts for both heavy-duty performance and explosion-proof safety, ensuring stable operation in harsh environments.
- Power Supply System: Uses high-performance lead-acid battery packs as the power source to provide continuous electrical energy for the vehicle. Paired with an external intelligent charger, it ensures the energy supply for long-duration operations.
- Drive and Reduction System: Core power is provided by an explosion-proof motor, which amplifies torque through a reducer to transmit strong power to the drive wheels, meeting the heavy-duty starting requirements of the 20-ton explosion-proof transfer cart.
- Hydraulic Lift System: As the core of the hydraulic lift transfer cart, this component consists of a hydraulic pump station and oil cylinders, supporting stable table lifting and mechanical locking for precise cargo handling.
- Steerable System: This trackless steerable transfer cart adopts a steering-wheel-type control mechanism paired with imported polyurethane wheels, supporting 360° flexible steering and free movement in vertical and horizontal directions.
- Intelligent Control Module: Integrates PLC control logic to receive signals from the operation handle or wireless remote control, coordinating the vehicle’s forward, backward, speed regulation, and steering actions.
- Multiple Safety Protection Devices: Includes laser obstacle sensors, sound and light alarms, emergency stop buttons, and automatic power-off protection systems to provide all-around protection for personnel and materials.
Through the coordination of these components, this heavy-duty hydraulic lifting platform cart forms a complete operational closed loop. From power input to precise hydraulic transfer cart lifting operations, every link demonstrates high professionalism and reliability, providing a solid guarantee for the transfer of heavy hazardous goods.
Princípio de funcionamento
The working principle of this 20-ton explosion-proof hydraulic transfer cart can be summarized as “electronic control instruction guidance, motor drive travel, and hydraulic execution of lifting.” Through the precise collaboration of each system, the flexible flow of heavy materials in complex environments is achieved.
- Energy and Power Transmission: Utilizes high-performance explosion-proof battery packs to output DC power, providing continuous power for the vehicle. As the energy source of the heavy-duty hydraulic lifting platform cart, it completely gets rid of cable constraints, ensuring flexibility for cross-area operations.
- Intelligent Signal Dispatching: The PLC control system receives instructions from the remote or handles them in real-time. As the command center of the hydraulic transfer cart, it precisely distributes current and coordinates the running rhythm of the travel motor and hydraulic pump station.
- Omnidirectional Drive Travel: The explosion-proof motor and reducer drive the wheel system. Combined with the steering technology of the trackless steerable transfer cart, it achieves complex trajectories such as 360° rotation and lateral movement by adjusting wheel differences, ensuring precise positioning in narrow spaces.
- Hydraulic Lifting Execution: After starting the hydraulic lift transfer cart function, the hydraulic pump station pumps power oil into the cylinders to drive the lifting mechanism smoothly. Combined with mechanical and hydraulic double locking, it ensures the stability of the 20-ton explosion-proof transfer cart during the lifting process.
- Dynamic Safety Monitoring: Integrates laser obstacle avoidance and limit monitoring systems to provide real-time feedback on operating environment data. If an abnormality is found, the system will force the execution of braking instructions, building a comprehensive safety line for heavy handling operations.
This equipment utilizes the synergy of power, hydraulic, and electronic control systems to complete automated operations from material loading and horizontal transport to precise alignment and unloading, improving safe handling efficiency in hazardous environments.
Vantagens
Extreme Explosion-proof Safety
The entire vehicle strictly follows explosion-proof standards, and core components have obtained explosion-proof certification.
Omnidirectional Flexible Control
As a trackless steerable transfer cart, it supports 360° in-place steering and lateral movement. No track limits allow for precise alignment even in narrow spaces.
Efficient Hydraulic Integration
Adopts hydraulic lift transfer cart technology for stable lifting and reliable locking functions. Integrated loading and unloading significantly reduces secondary lifting time.
Excellent Heavy-duty Structure
High-strength I-beam frame paired with a heavy-duty hydraulic lifting platform cart with dedicated polyurethane wheels. It protects the workshop floor while carrying a 20-ton heavy pressure.
Intelligent Safety Protection
Integrates laser obstacle avoidance and multiple induction alarm systems. Real-time monitoring of the hydraulic transfer cart running status avoids misoperation risks through automatic sensing.
Long-lasting Durability and Maintenance
Equipped with maintenance-free batteries and brushless motors, the failure rate is extremely low. Automatic power-off energy-saving design significantly extends the service life of key components.
Aplicação
With its high protection standards and powerful load performance, this 20-ton explosion-proof hydraulic transfer cart is widely used in heavy industrial fields with high safety requirements and complex spaces.
- Military and Defense: Transferring high-value sensitive components in ammunition depots and assembly lines, utilizing explosion-proof properties to eliminate static risks and ensure the safe flow of flammable and explosive materials.
- Petroleum and Petrochemical: Serving as a heavy-duty hydraulic lifting platform cart to efficiently handle heavy equipment such as large valves and pressure vessels in refineries and tank farms.
- Aerospace: Utilizing the precise leveling function of the hydraulic lift transfer cart to achieve seamless docking between expensive components like wings or engines and assembly brackets.
- Hazardous Chemical Logistics: As a flexible trackless steerable transfer cart, it achieves efficient transfer of IBC tons in hazardous chemical warehouses and reduces manual operation risks.
- Metallurgical and Heavy Machinery: Acting as a hydraulic transfer cart between production lines to transfer heavy castings or molds, matching the feeding needs of different machine tools through the hydraulic lifting system.
- Energy and Power Facilities: In the maintenance of substations or large generator sets, undertaking the precise displacement and installation of heavy transformers to adapt to complex and changing site layouts.
With its explosion-proof compatibility and flexible hydraulic capabilities, this transfer vehicle is an essential piece of equipment for ensuring safety and efficiency in high-risk industries. If you have specific operational requirements, we can tailor a customized solution for you.
Especificação
| Parâmetro | Especificação |
| Rated Capacity | 20 Tons (20,000 kg) |
| Tamanho da tabela | Customizable (e.g., 4000mm × 2200mm) |
| Fonte de alimentação | Maintenance-free Lead-acid Battery |
| Control Mode | Remote & Wired Control |
| Steering | 360° Omnidirectional (Trackless Steerable) |
| Altura de elevação | Customized based on working conditions (Hydraulic Lift) |
| Velocidade de corrida | 0-20 m/min (Stepless speed regulation) |
| Explosion-proof Grade | Ex d IIB T4 / Ex d IIC T4 |
| Safety Device | Laser obstacle avoidance, sound and light alarm, emergency stop button |
RMK is a professional explosion-proof hydraulic transfer cart manufacturer. We understand the specificity of every industrial environment. We can perform deep customization of tonnage, table shape, explosion-proof grade, and integration of automated AGV navigation modules based on your actual operating environment.
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Customization Options Provided by REMARKABLE
REMARKABLE is a leading global supplier of handling equipment solutions. Through deep technical accumulation, we provide precise, customized products for global customers to ensure every device fits specific industrial application scenarios perfectly.
- Load and Size: Supports 1-1000 ton bearing solutions, with customized work tables for extra-long or irregular materials.
- Functional Modules: Integrates hydraulic lift transfer cart systems, robotic arms, or roller lines to create composite handling terminals.
- Navigation and Control: Supports upgrades from handle remote control to full automated AGV intelligent navigation for seamless docking with factory information systems.
- Special Working Environments: Provides standard-compliant 20-ton explosion-proof transfer cart, high-temperature resistant, and cleanroom-grade vehicle designs.
- Power and Wheel Systems: Flexible selection of battery, cable, or rail power, with optimization of polyurethane or all-steel wheel systems based on road conditions.
Explosion-proof Hydraulic Transfer Cart Manufacturer and Supplier
REMARKABLE always insists on driving industry change through technological innovation. We not only provide you with high-quality standard models but can also provide deep customization services based on your special operational needs.
If you are looking for a reliable hydraulic transfer cart solution or wish to wholesale high-quality explosion-proof transfer carts, please feel free to contactar-nos. Our engineering team will provide you with professional technical consultation and highly competitive quotes to help your material flow become safer and more efficient.
Porquê escolher-nos?
- Conhecimentos específicos do sector - Servimos os sectores da produção de energia, construção naval, construção e aeroespacial com soluções à medida para transformadores, componentes de turbinas eólicas, módulos pré-fabricados e muito mais.
- Totalmente personalizado - Desde a capacidade de carga (1-500+ toneladas) aos sistemas de acionamento (elétrico, híbrido ou diesel), satisfaça os seus requisitos exactos.
- Sistemas de controlo avançados - As opções incluem controlo remoto manual, planeamento semi-automático do percurso ou navegação totalmente automatizada (integração de AGV).
- Qualidade e durabilidade - Estruturas de aço robustas, módulos de direção de binário elevado e certificação CE e ISO.
- Apoio total ao projeto - Desde a consulta inicial até ao serviço pós-venda, os nossos engenheiros fornecem assistência técnica vitalícia.
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Soluções inteligentes e personalizadas de manuseamento de materiais
Para garantir que um carrinho de transferência personalizado se adapta perfeitamente às suas necessidades, forneça os seguintes dados:
- Capacidade de carga: _____ toneladas (1~500 toneladas)
- Tamanho da mesa: _____ × _____ mm/m (por exemplo, 1500×3000)
- Opções de alimentação:
- ☐ Chumbo-ácido ☐ Iões de lítio ☐ Outros: _____
- ☐ Cabo: _____V/_____A
- Padrão 380V/50Hz/3-fase
- Detalhes da carga:
- Tipo: _____ (por exemplo, bobinas de aço, maquinaria)
- Necessidades especiais: _____ (por exemplo, antiderrapante, à prova de corrosão)
- Caraterísticas opcionais:
- Paragem de emergência ☐ Sensores anti-colisão
- ☐ Guias de carris ☐ Mecanismo de elevação ☐ Controlo remoto
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FAQ
What is the explosion-proof grade of the explosion-proof hydraulic transfer cart?
Our 20-ton explosion-proof transfer cart strictly follows international standards. The electrical system usually reaches Ex d IIB T4 or Ex d IIC T4 grades, fully meeting the needs of flammable and explosive environments such as military, petroleum, and chemical warehouses.
What are the floor requirements for this trackless transfer cart?
The vehicle uses high-strength polyurethane non-marking wheels with small ground pressure. Although it is a trackless steerable transfer cart, it performs best on flat concrete, epoxy floors, or steel plate floors, effectively protecting the ground from wear.
Can the lifting height of the hydraulic lifting system be customized?
Yes. As a professional hydraulic lift transfer cart manufacturer, we can customize the lifting stroke based on your actual loading and unloading alignment needs, including single-layer or multi-layer scissor structures to achieve precise height adjustment.
How long can the battery run on a single charge?
This equipment uses a large-capacity maintenance-free lead-acid battery. Under a full load of 20 tons, it can usually work continuously for 6-8 hours. Combined with an intelligent charging system, it supports fast energy replenishment to meet multi-shift operation needs.
Is this heavy-duty transfer cart easy to steer in narrow spaces?
Very convenient. This heavy-duty hydraulic lifting platform cart adopts advanced steering-wheel omnidirectional steering technology, supporting 360° in-place rotation and lateral movement. The minimum turning radius is extremely small, making it very suitable for shuttling between production lines with limited space.
Will the vehicle stop automatically if it encounters an obstacle?
Yes. Every hydraulic transfer cart integrates laser scanning sensors and sound and light alarm systems. Once an obstacle or person is sensed within the set safety range, the vehicle will automatically brake urgently and issue a warning.
Is the maintenance of the trackless electric cart complicated?
Maintenance is very simple. Core components like brushless motors and batteries are low-maintenance designs. The system features automatic power-off protection and fault self-diagnosis functions, usually requiring only regular checks of hydraulic oil levels and tire wear.
Can RMK provide overseas after-sales service?
As a global supplier, RMK provides detailed technical support, video guidance, and fast shipping of spare parts. For large customized projects, we can arrange for engineers to provide remote or on-site technical consultation according to needs.










































