The 40 Tonne rail mounted transfer trolley with cantilever crane is a bespoke rail transfer cart manufactured by Remarkable. This rail mounted transfer trolley was designed as a comprehensive handling solution for an aerospace company. Customised from a rail transfer cart base, it incorporates a cantilever crane for workpiece handling, enabling three core functions: towing, transport, and lifting/loading/unloading. Below we outline the trolley’s key specifications.
- Vehicle dimensions (mm): 5000 × 2600 × 500
- Load capacity (t): 20 t when loaded, 40 t when towing
- Operating speed (m/min): 0–20 m/min stepless speed adjustment
- Custom workpiece: Cantilever crane
- Cantilever crane load capacity (t): 2 T
- Braking method: Electromagnetic braking
- Customization: Produção personalizada disponível, incluindo componentes adicionais, etc.
Working Principle of Rail Mounted Transfer Trolley
40T rail-mounted transfer trolley with cantilever crane is a dual-purpose rail-mounted electric transfer cart.
Drive System: Powered by lead-acid batteries with high-capacity storage, offering greater convenience, safety, and environmental friendliness.
Charger Function: Fully automatic intelligent charging.
Operational Capabilities:
- Capable of direct goods transport with a 20-tonne capacity, or customisable load-bearing capacity to suit your operational requirements.
- Capable of towing rail-mounted trailers with a towing capacity of 40 tonnes, customisable to your operational requirements.
- The cantilever crane rotates 360 degrees and can hoist 2 tonnes of cargo, with its load capacity customisable to your specifications.
Control Methods: Customisable remote control with unlimited range and fully automatic operation, or wired control.

Personalizado
Remarkable is a professional Electric Transfer Carts manufacturer. Tools, components, and accessories for these carts can all be custom-produced, providing tailored solutions suited to your specific operational requirements:

Equipped with a compact crane: cantilever crane, lifting capacity 2 tonnes (customisable), with 360-degree rotation capability;
Lifting system: entire worktop elevation adjustable between 100-500mm;
U-shaped or V-shaped countertop structure: customisable U- or V-shaped workpiece platforms for stabilising steel coils and other mobile heavy loads;
Roller device: Protects transported items from surface damage.
Grooves and pulley tracks: Custom-manufactured production tracks and pulleys tailored to the production environment;
Operating system: Customisable wireless remote control and fully automated operation, manual clutch, and convenient maintenance.
Safety system: Customisable auxiliary systems including safety alarms and safety pre-set functions.
Further customisation: Based on your operational conditions, our engineers will design and evaluate solutions to custom-manufacture products meeting your specific requirements.
For more information on the work of a rail-mounted transfer cart, please refer to the article: Como funcionam os carrinhos de transferência de carris?
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40 Tons Rail-Mounted Transfer Trolley
Especificações
| Technical Parameters Table Of KPX Battery Transfer Cart | |||||||||||||
| Rated Load Capacity (t) | 5 | 10 | 15 | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | |
| Tamanho da mesa (mm) | Comprimento | 2000 | 2400 | 3000 | 3000 | 4000 | 4500 | 5000 | 5000 | 6000 | 6000 | 7000 | 8000 |
| Largura | 1300 | 1500 | 2000 | 2000 | 2200 | 2200 | 2500 | 2500 | 2500 | 2500 | 3000 | 3000 | |
| Altura | 450 | 500 | 550 | 550 | 600 | 600 | 700 | 700 | 800 | 800 | 900 | 900 | |
| Distância ao solo (mm) | ≥50 | ||||||||||||
| Distância entre eixos (mm) | 1300 | 1600 | 2000 | 2000 | 2700 | 3000 | 3300 | 3300 | 4000 | 4000 | 4800 | 5500 | |
| Rail Inner Distance (mm) | 900 | 1100 | 1435 | 1435 | 1435 | 1435 | 1650 | 1650 | 1650 | 1650 | 2000 | 2000 | |
| Método de funcionamento | Controlo remoto e pendente de comando manual | ||||||||||||
| Mover Caminho | Forward/backwards, Turning (Customized), Vertical-Horizontal Crisscross Movement (Customized) | ||||||||||||
| Running Speed (m/min) | 25 | 20 | |||||||||||
| Tipo de motor | Motor de corrente alternada (CA) de baixa tensão / motor de corrente contínua (CC) sem escovas | ||||||||||||
| Modo de travagem | Travão eletromagnético | ||||||||||||
| Medidas de proteção | Audible and visual alarm lamp+ Emergency stop button+Limit switch+Laser obstacle avoidance sensor(Optional)+Anti-collision contact edge(Optional) | ||||||||||||
| Quantidade de rodas | 4 | 8 | |||||||||||
| Material da roda | ZG55 | ||||||||||||
| Drive Wheel Diameter (mm) | Ф300 | Ф300 | Ф350 | Ф350 | Ф400 | Ф400 | Ф500 | Ф500 | Ф600 | Ф600 Heavy Duty Wheel | Ф700 Heavy Duty Wheel | Ф600 Heavy Duty Wheel | |
| Recommended Rail Type | P15 | P18 | P24 | P24 | P38 | P38 | P43 | P43 | QU70 | QU70 | QU100 | QU100 | |
| Battery Capacity (kW·h) | 4.8 | 7.2 | 8.6 | 8.6 | 10.5 | 14.4 | 15.8 | 18.7 | 21.6 | 28.8 | 36 | 57.6 | |
| Tipo de bateria | Bateria de chumbo-ácido | ||||||||||||
| Resistência da bateria | 5h Customized As Needed | ||||||||||||
| Tempo de carregamento da bateria | ≤7h | ||||||||||||
| Carregador de bateria | AC220V/AC380V | ||||||||||||
| Ambiente de trabalho | Temperatura: -10°c~40°c; Humidade: 20%~80%, Sem Condensação (Personalizado para ambientes de alta temperatura e à prova de explosão) | ||||||||||||
| Cor da carroçaria do veículo | Personalizado | ||||||||||||
| Outras funções | Indicação da energia da bateria, proteção contra sobretensão, subtensão, sobrecorrente, etc. | ||||||||||||
| Versione Automatica – RGV | Combined With An Automatic Positioning System, Signal Reception System, And Programmable System, the RGV realizes Automated Handling Functions. Customizable Rgv Carts, Such As Mother-Child Carts (Ferry Carts), Vertical-Horizontal Moving Carts, And Curved Track Carts, Can Be Provided. | ||||||||||||
| Notas: 1) Other gauges, table sizes, and load tonnages can be customized according to user requirements. 2) This model of rail trolleys can be customized with special vehicles such as mother-child cars, curved track carts, vertical-horizontal moving carts, etc., to meet specific usage needs. 3) This model of rail trolleys can receive instructions from call boxes and host computers to achieve automated handling. 4) Battery type and operating time (battery endurance) can be customized to meet customer needs. 5) The product is subject to continuous improvement and upgrades; specifications in the table may change without prior notice. | |||||||||||||
Caraterísticas
Safety and Flexibility
Multiple safety systems with flexible customization for complex environments.
Manutenção fácil
Modular components allow quick inspection, repair, and reduced downtime.
Long Service Life
Durable materials and advanced technology ensure reliable long-term use.
Anti-high Temperature
Resistant to heat, suitable for harsh working conditions.
Explosion-proof
Enhanced protection for hazardous or flammable environments.
Intelligent & Robotization
Supports automation, wireless remote control, and intelligent upgrades.
Aplicação
O 40 Tons Rail rail-mounted transfer Trolley with Cantilever Crane is widely used in industries that require safe, efficient, and multifunctional material handling.
Indústria aeroespacial: Ideal for transporting, lifting, and positioning large aerospace components, providing an integrated heavy load handling solution.
Metallurgy and Steel Industry: The U-shaped or V-shaped platform and roller device ensures safe transfer of steel coils, heavy rolls, and raw materials.
Manufacturing Plants: Works as a dual-purpose rail transfer cart for direct transportation and trailer towing up to 40 tons, with a cantilever crane for efficient loading and unloading.
Power and Energy Sector: With anti-high-temperature and explosion-proof design, this electric transfer trolley is suitable for handling transformers, turbines, and large machinery.
Automated Workshops: Supports wireless remote control and intelligent automation, improving logistics efficiency and reducing manual labor.
Indústria das novas energias: Used for safe handling of battery modules, wind turbine blades, and photovoltaic components with stable heavy load performance.
Shipbuilding Industry: Efficient for moving ship sections, steel plates, and large marine equipment, enhancing shipyard assembly productivity.
Petroleum and Chemical Industry: Explosion-proof design ensures safety during the transfer and lifting of heavy equipment in oil fields and chemical plants.
Logistics and Warehousing: Applied in warehouses, ports, and large logistics parks for bulk cargo rail transfer, sorting, and automated distribution.

Casos Mostrar
Rail-Mounted Transfer Trolley Manufacturer
As a leading manufacturer of rail-mounted transfer trolleys, we specialize in designing and building custom-engineered transfer solutions for handling heavy oil and gas tanks, as well as other oversized equipment. With over 10 years of expertise in omnidirectional steering technology, we provide reliable and precision-driven transfer trolleys that ensure safe, efficient, and flexible movement in workshops with limited space and complex layouts.

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.
- Personalização total - 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












































