120 Guindaste de pórtico de toneladas

As a professional heavy-duty lifting equipment manufacturer, we are dedicated to providing reliable, efficient and safe 120 tons gantry crane solutions for various industrial fields. Nosso 120 tons gantry crane series covers multiple types, incluindo 120 tons rubber tyred gantry crane, 120 tons rail-mounted gantry crane, 120 tons double beam gantry crane and 120 tons precast girder lifting gantry crane, which are carefully designed and manufactured to meet the diverse lifting needs of different working scenarios, and have obtained ISO 9001 and CE certifications to ensure stable performance and compliance with international safety standards.

Visão geral do produto: 120 Guindaste de pórtico de toneladas

O 120 tons gantry crane is a heavy-duty lifting equipment with a rated lifting capacity of 120 toneladas, which is widely used in outdoor yards, canteiros de obras, estaleiros, transformer yards, precast concrete plants and other places that require heavy lifting operations. It adopts a door-shaped frame structure, which combines high structural rigidity, strong load-bearing capacity and flexible operation, and can efficiently complete the lifting, transportation and positioning of large and heavy components, significantly improving the operation efficiency and reducing labor intensity. Whether it is the 120 tons mobile workshop gantry crane for indoor workshops or the 120 tons truss girder outdoor long span gantry crane for open-air large-span operations, our products can provide stable and reliable lifting support.

Parâmetros Técnicos de 120 Guindaste de pórtico de toneladas

Recursos principais & Especificações Técnicas

1. Robust Structural Design

All 120 tons gantry crane products are made of high-quality steel, after strict welding and heat treatment processes to ensure structural integrity and durability. The main beam adopts optimized design, which effectively reduces self-weight while improving load-bearing capacity, and can withstand long-term heavy-load operations without deformation. For the 120 tons truss gantry crane, the truss girder design is adopted to achieve an economical solution for long-span lifting, which is suitable for scenarios where the span exceeds 30 metros, such as bridge construction and large-scale factory yards.

2. Advanced Lifting & Sistema de controle

Nosso 120 tons gantry crane is equipped with a high-efficiency lifting mechanism and a precision control system. The lifting speed is adjustable, which can be flexibly adjusted according to the weight of the load and the operation requirements, ensuring smooth and stable lifting without load sway. O 120 tons rubber tyred gantry crane is equipped with a wireless remote control system, allowing operators to operate at a safe distance, which improves operation safety and flexibility. Além disso, the crane is equipped with a load moment indicator, which can display the load weight in real time to prevent unsafe lifting operations and ensure the safety of personnel and equipment.

3. Versatile & Customizable Options

We provide a variety of customized services for 120 tons gantry crane to meet the specific needs of different customers. The span can be customized from 7.5m to 78m, the lifting height can be adjusted from 6m to 65m, and the working class can reach A5-A8 (ISO standard), which is suitable for heavy-duty long-term operations. For special industries, the lifting hook can be replaced with a grab, magnet or hanging beam. O 120 tons rail-mounted container gantry crane is designed for container handling in ports and container yards, while the 120 tons precast girder lifting gantry crane is specially used for lifting and transporting precast concrete girders in high-speed rail and bridge construction projects.

4. Excellent Safety Performance

Safety is the core of our 120 tons gantry crane design. The crane is equipped with multiple safety protection devices, including anti-sway system, anti-shock system, proteção contra sobrecarga, botão de parada de emergência, wind speed monitor and GPS positioning system. When the wind speed exceeds 8 levels, the crane will automatically stop working to avoid safety accidents. The steel components undergo anti-corrosion treatment (galvanization and epoxy painting), which can withstand harsh environments such as saltwater and high humidity, ensuring long-term stable operation in shipyards and coastal areas. O 120 tons shipyard gantry crane is specially optimized for marine environments, with strong corrosion resistance and stability, which can efficiently complete the lifting of hull sections and marine engines.

Key Long-Tail Products & Their Applications

1. 120 Tons Rubber Tyred Gantry Crane

O 120 tons rubber tyred gantry crane is a mobile lifting equipment with rubber tyres as the walking mechanism, which has strong mobility and does not need to lay fixed rails. It is suitable for construction sites, precast yards and temporary lifting projects where the layout is constantly changing. It can move smoothly on uneven ground without damaging the ground or other equipment, and can complete 360-degree rotation to achieve flexible lifting and transportation of loads. This type of crane is easy to assemble and disassemble, which is convenient for transportation and transfer between different construction sites, and is an ideal choice for large-scale mobile lifting operations.

2. 120 Tons Rail-Mounted Gantry Crane

O 120 tons rail-mounted gantry crane runs on fixed rails, which has the advantages of high operation precision and stable performance. It is widely used in ports, railway freight stations, transformer yards and other places where the operation position is fixed and the lifting frequency is high. In transformer yards, it can efficiently complete the lifting and positioning of medium and large power transformers (30-100 toneladas), ensuring precise alignment with the foundation plinths. In ports, it is used for container handling and bulk cargo lifting, with high operation efficiency and strong adaptability to heavy-load operations.

3. 120 Tons Double Beam Gantry Crane

O 120 tons double beam gantry crane adopts a double main beam structure, which has higher structural rigidity and load-bearing capacity than single beam gantry cranes. It is suitable for heavy-duty lifting operations in steel mills, fundições, and large-scale workshops. It can be equipped with double external cantilevers to expand the working range, and can lift multiple loads at the same time, improving operation efficiency. The working temperature range is -40℃ to 50℃, which can adapt to harsh working environments in cold and hot regions. The electrical parts can be selected from Chinese or European brands according to customer needs, ensuring stable performance and easy maintenance.

4. 120 Tons Precast Girder Lifting Gantry Crane

O 120 tons precast girder lifting gantry crane is specially designed for high-speed rail, bridge and other infrastructure construction projects. It is mainly used for lifting and transporting precast concrete girders, with a pre-programmed lifting sequence to ensure safe and stable load handling. It can easily lift precast girders up to 120 tons and transport them to the designated position accurately, which is crucial for improving the efficiency of bridge construction and ensuring the quality of the project. This type of crane is equipped with an adjustable lifting speed and an anti-sway system, which can keep the precast girder stable during transportation and avoid structural damage.

Product Advantages & Serviço pós-venda

Product Advantages

• ◆ High Reliability: Adopting high-quality materials and advanced manufacturing technology, the service life of the 120 tons gantry crane is more than 15 anos, and the failure rate is low, Garantir operação estável a longo prazo.
• ◆ High Efficiency: The optimized lifting mechanism and control system make the lifting and transportation operations more efficient, which can significantly shorten the construction period and improve work efficiency.
• ◆ Strong Customization: We can customize the 120 tons gantry crane according to the customer’s specific needs, incluindo extensão, altura de elevação, working class and special accessories, to meet the diverse needs of different industries.
• ◆ Cost-Effective: The product has a reasonable price and low maintenance cost, which can help customers reduce investment costs and obtain higher returns.

Serviço pós-venda

We provide one-stop after-sales service for 120 guindaste de pórtico de toneladas, incluindo instalação no local, comissionamento, operator training and lifetime technical support. Our professional installation team has rich experience, which can complete the installation and commissioning of the crane on time according to the schedule. We also conduct comprehensive training for the customer’s operators and maintenance personnel, emphasizing safe and efficient operation skills. Além disso, we have established a dedicated after-sales service team and a real-time communication channel, which can quickly solve the problems encountered by customers during the operation of the crane, ensuring minimal downtime and maximum productivity.

Por que escolher o nosso 120 Guindaste de pórtico de toneladas?

With 30 years of experience in the design and manufacture of gantry cranes, we have become a professional supplier of 120 tons gantry crane with strong technical strength and perfect after-sales service system. Our products are exported to all over the world, and have been highly praised by customers in construction, envio, energy and other industries. Se você precisa de um 120 tons mobile workshop gantry crane for indoor operations, um 120 tons truss girder outdoor long span gantry crane for large-span operations, ou um 120 tons shipyard gantry crane for marine environments, we can provide you with the most suitable solution. Escolhendo nosso 120 tons gantry crane is to choose reliability, efficiency and safety.