Le 60 Ton Double Girder Gantry Crane is a heavy-duty, rail-mounted industrial lifting equipment designed for ultra-heavy material handling, loading, déchargement, and stacking operations. Adopting a robust box-type double girder structure and modular industrial design, this gantry crane features outstanding load-bearing capacity, fonctionnement stable, and strong environmental adaptability. It is specially engineered to meet high-intensity, long-span, and high-lifting working demands in heavy industrial scenarios, serving as core handling equipment for large manufacturing yards, chantiers de construction, terminaux portuaires, and mining workshops.
60 portique bipoutre d'une tonne
Classified as A5/A6 heavy-duty working level, the crane supports continuous cyclic operation with low failure rate and high working efficiency. It complies with ISO and GB/T 3811 international crane design standards, with complete safety certification systems, ensuring reliable long-term operation in harsh working environments such as high altitude, large temperature difference, and heavy dust.
Standard Technical Parameters
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Élément de paramètre
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Spécification technique
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Capacité de levage nominale
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60 Tonne
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Niveau de travail
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A5 / A6 (Facultatif)
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Plage de portée
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15m – 35m (Personnalisable)
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Max Lifting Height
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6m – 35m (Personnalisable)
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Vitesse de levage
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0.8 – 3.2m/min (Fréquence variable)
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Vitesse de déplacement du chariot
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10 - 30 m/min (Fréquence variable)
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Vitesse de déplacement de la grue
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20 – 45m/min (Fréquence variable)
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Mode de fonctionnement
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Cabine / Télécommande / Wired Control
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Alimentation
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380V/50Hz/3Phase (Personnalisable)
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Température de travail
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-20℃ ~ +45℃
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Core Structural Features
1. High-Strength Double Box Girder Structure
The main beam adopts an integral welded box-type double girder structure made of high-quality low-alloy structural steel. Through integral annealing treatment, the girder effectively eliminates welding stress, featuring high rigidity, strong torsion resistance, and minimal deformation under full-load operation. Compared with single-girder gantry cranes, la conception bipoutre améliore considérablement la stabilité globale, allows larger span and higher lifting height, and fully adapts to 60-ton super-heavy load operation.
60 portique bipoutre d'une tonne
2. Customizable Gantry Leg Design
The gantry legs are available in Type A and Type U structural options to meet different site and load requirements. Type A legs feature compact structure and high stability for standard industrial yards, while Type U legs offer superior ground adaptability and can accommodate larger material passing spaces, suitable for sites with frequent vehicle and equipment passage. All legs are connected to the main girder via high-strength bolted assembly, ensuring structural firmness and convenient installation and maintenance.
3. Integrated Lifting Trolley & Mécanisme de déplacement
Equipped with a professional heavy-duty crane crab, the trolley integrates lifting, horizontal traveling, and fine positioning functions. The walking mechanism adopts frequency conversion drive, with stable transmission and no impact during start and stop. The wheel sets are made of high-hardness alloy steel, with wear resistance and long service life, effectively reducing track friction and ensuring smooth longitudinal and transverse operation of the whole machine.
Advanced Performance & Technical Advantages
60 portique bipoutre d'une tonne
1. Variable-Frequency Stepless Speed Regulation
The whole machine adopts full variable-frequency control system, realizing stepless speed adjustment for lifting, chariot voyageant, and crane traveling. It supports low-speed heavy-load and high-speed light-load intelligent operation, which not only ensures precise positioning of heavy objects and avoids cargo shaking and collision, but also significantly improves working efficiency while reducing energy consumption by 20%-30% compared with traditional cranes.
2. Multi-Mode Flexible Operation
To adapt to different working habits and site conditions, the crane supports three operation modes: closed cabin operation, ground wired control, and wireless remote control. The enclosed operating cabin is equipped with adjustable shock-absorbing seats, anti-slip insulating floor mats, toughened explosion-proof glass, and ventilation and heat dissipation systems, providing operators with a comfortable and safe working environment. The remote control mode realizes long-distance wireless operation, improving construction flexibility and avoiding danger zones.
3. Excellente adaptabilité environnementale
All electrical components and structural parts are treated with anti-corrosion, rust-proof, and dust-proof treatments. The crane can work stably in the temperature range of -20℃ to +45℃, adapting to harsh environments such as outdoor open yards, zones minières, and coastal humid areas. It can be equipped with a diesel generator set as a backup power supply according to user needs, ensuring normal operation in case of sudden power failure or site power shortage.
Système de protection de sécurité complet
This 60-ton double girder gantry crane is equipped with a full set of intelligent safety protection devices to eliminate operational risks in all aspects:
- ◆ Overload Limiter: Automatically cut off the lifting power and trigger an alarm when the load exceeds the rated 60 tons to prevent overload damage;
- ◆ Height Limit Device: Dual upper and lower limit protection to avoid hook collision and equipment damage;
- ◆ Travel Limit & Anti-Collision Device: Inductive limit switches and infrared anti-collision sensors to prevent over-travel and collision between multiple cranes;
- ◆ Emergency Stop System: Independent emergency stop button for rapid power cut and shutdown in case of abnormal conditions;
- ◆ Rain & Wind Protection Device: Equipped with wind velocity monitor and rail clamping device, which can fix the crane firmly on the track in strong wind weather to prevent sliding and tipping;
- ◆ Leakage & Insulation Protection: Complete electrical insulation and leakage protection system to ensure operator personal safety.
Scénarios d'application étendus
Le 60 Ton Double Girder Gantry Crane is widely applicable for heavy-load handling operations in various industrial fields, including outdoor storage yards, machinery manufacturing factories, steel structure processing bases, wind power equipment installation, mining bulk material handling, hydropower station construction, port and logistics terminals, and large equipment hoisting and maintenance. It is the preferred heavy lifting equipment for medium and large industrial enterprises to improve handling efficiency and reduce labor costs.
Assurance qualité & Service après-vente
All our 60-ton double girder gantry cranes are strictly manufactured in accordance with international quality standards, with CE, ISO9001, SGS and other authoritative certifications. We provide a 2-year full machine warranty and lifelong paid maintenance service. Professional technical teams support on-site installation, mise en service, formation des opérateurs, and 24-hour online after-sales consultation. Customized design services are available for special span, hauteur de levage, and working environment requirements to provide customers with one-stop industrial lifting solutions.
