70 Тона мостни кран

Као професионална опрема за руковање материјалом за тешке услове рада, тхе 70 tons overhead crane is engineered to meet the rigorous demands of large-scale industrial lifting operations. Designed with advanced technology and robust structural design, ово мостна дизалица delivers exceptional load-bearing capacity, прецизна контрола, и поуздане перформансе, making it an indispensable asset in industries requiring efficient and safe handling of ultra-heavy loads.

70 Карактеристике језгра тона мостне дизалице & Предности

• 1. Супериорна носивост: Називни капацитет дизања од 70 тона, with a reinforced main beam and high-strength steel structure that undergoes strict quality testing (укључујући испитивање без разарања) to ensure stable operation under full-load conditions. The optimized beam design effectively distributes load stress, reducing deformation and extending service life.
• 2. Прецизно & Efficient Control System: Опремљен са фреквентним претварачем (ВФД) system that enables smooth acceleration and deceleration, minimizing load sway and ensuring precise positioning of heavy loads. The control mode supports both cabin operation and remote control, allowing operators to choose the most convenient way based on on-site conditions, improving operation efficiency and safety.
• 3. Свеобухватна безбедносна заштита: Интегрисан са више сигурносних уређаја, укључујући заштиту од преоптерећења, горњи/доњи гранични прекидачи, дугме за хитно заустављање, уређај против судара, и напонске заштите. These devices form a multi-layered safety barrier to prevent accidents caused by operational errors or equipment malfunctions, safeguarding personnel and on-site assets.
• 4. Дурабле & Дизајн са малим одржавањем: Кључне компоненте (као што су мотори, редуктори, and hooks) are sourced from well-known brands, ensuring high reliability and wear resistance. The sealed design of the transmission system prevents dust and debris from entering, reducing maintenance frequency and operational costs. Додатно, the crane is designed with easy access to components for convenient inspection and maintenance.
• 5. Прилагодљива конфигурација: Based on the specific needs of different industries and working environments, we offer customizable options for span (10м-30м), висина подизања (12м-24м), и помоћних уређаја (such as grabs, електромагнетне сисаљке). This flexibility ensures the crane perfectly adapts to various operational scenarios.

70 Технички параметри тона мостне дизалице

Structural Composition of 70 Тона мостни кран са двоструким носачем

• 1. Маин Гирдерс: As the core load-bearing structure, the double main girders are made of high-strength Q355B steel, welded with advanced submerged arc welding technology. The box-type cross-section design enhances rigidity and load-bearing capacity, ensuring stable operation under heavy loads. Each main girder undergoes strict stress relief treatment to eliminate welding residual stress and prevent deformation.
• 2. End Girders: Connected to both ends of the main girders, the end girders are responsible for supporting the entire crane and connecting the traveling mechanism. They are designed with a rigid structure to ensure the overall stability of the crane during horizontal movement. The connection between end girders and main girders adopts high-strength bolts for reliable fixation.
• 3. Trolley Assembly: Composed of trolley frame, механизам за подизање, and trolley traveling mechanism. The lifting mechanism includes hoist, жичана коноп, кука за кран, and pulley block, which realizes the lifting and lowering of heavy loads. The trolley traveling mechanism drives the trolley to move along the track on the main girders, enabling lateral positioning of loads.
• 4. Crane Traveling Mechanism: Installed on the end girders, it consists of motors, редуктори, точкови, и кочнице. This mechanism drives the entire crane to move along the ground track, realizing long-distance transportation of loads. The adoption of frequency conversion speed regulation ensures smooth start and stop, reducing impact on the track and structure.
• 5. Електрични контролни систем: Includes control cabinet, operation console (cabin or remote control), frequency converter, контактори, и сензори. It is the “brain” of the crane, responsible for controlling the operation of each mechanism, realizing functions such as lifting, спуштање, путовање колицима, and crane traveling. У исто време, it is integrated with safety protection devices to ensure safe and reliable operation.
• 6. Сигурносни уређаји: In addition to the safety protection components integrated in the electrical system, the structural safety devices also include rail clamps (to prevent crane sliding during power failure), buffer devices (to absorb impact energy during collision), и уређаји за спречавање исклизнућа из шина (to ensure the wheels run stably on the track).

70 Сценарији примене тона надземне дизалице

Тхе 70 tons overhead crane is widely used in heavy industry fields that require handling of large and heavy workpieces. Типични сценарији примене укључују:

• 1. Челични млинови: Подизање челичних ингота, челичне плоче, и готових производа од челика током топљења и прераде.
• 2. бродоградилишта: Секције за дизање бродова, мотори, and other large marine components during shipbuilding and maintenance.
• 3. Порт & Вхарф: Утовар и истовар тешког терета, контејнери, and large mechanical equipment from ships and trucks.
• 4. Фабрике тешких машина: Assembling large industrial machinery (као што су багери, bulldozers) and lifting castings and forgings.
• 5. Повер Плантс & Hydropower Stations: Installing and maintaining large generators, турбине, и друге енергетске опреме.

Осигурање квалитета & Сервис после продаје

Придржавамо се строгих стандарда контроле квалитета током целог процеса производње, from raw material selection to final product testing. Наше 70 tons overhead crane has passed ISO 9001 quality management system certification and relevant international safety certifications (such as CE), ensuring compliance with global industry standards.

To provide customers with worry-free use, we offer comprehensive after-sales services, укључујући:

• 1. Професионална инсталација и пуштање у рад на лицу места од стране искусних техничара.
• 2. Operator training to ensure safe and proper use of the equipment.
• 3. Regular maintenance and inspection services to extend equipment life.
• 4. 24/7 after-sales support and timely supply of spare parts.

If you are looking for a reliable 70-ton heavy-duty lifting solution, please contact us for a customized quotation and detailed technical proposal. We are committed to providing you with high-quality products and professional services tailored to your specific needs.