The Nucleon Hydraulic Gantry Crane is a self-propelled modular heavy lifting system developed for complex and demanding industrial lifting applications. Manufactured by Nucleon Crane, a professional crane manufacturer with more than 20 years of experience in heavy lifting equipment, this hydraulic lifting system provides reliable solutions with rated capacities ranging from 50 tons to 1,000 tons.
Different from conventional overhead cranes and fixed gantry cranes, the hydraulic gantry crane operates through ground rails or rubber-tired traveling systems, without depending on existing building structures. This allows flexible installation and deployment in outdoor yards, large workshops, construction areas, and other special working environments.
Equipped with a PLC-controlled synchronized hydraulic cylinder system, the crane achieves smooth lifting operation and high-precision positioning with millimeter-level accuracy. This makes it especially suitable for handling oversized cargo, precision equipment, and heavy industrial components where safety and accuracy are essential.
Each hydraulic gantry crane is customized according to specific project requirements and manufactured in accordance with international standards, including FEM 1.001, ISO 9001, EN 13001, and CE certification requirements. It is widely applied in major engineering projects such as nuclear power equipment handling, heavy machinery installation, and large steel structure lifting.
Shipbuilding and Ports:
Used for lifting ship hull blocks, positioning large hull structures, and installing heavy port equipment during ship construction and maintenance operations.
Power and Energy Engineering:
Applied for the installation and positioning of transformers, steam turbine units, nuclear power equipment, and wind turbine nacelles.
Bridge and Civil Construction:
Used for bridge segment lifting, installation of heavy prefabricated components, and positioning of large viaduct box girders during infrastructure projects.
Heavy Industry and Mining:
Suitable for the transportation and installation of mining machinery, pressure vessels, reactors, and other oversized industrial equipment, especially in areas with limited working space.
Oil, Gas and Petrochemical Industry:
Applied for lifting and positioning large industrial equipment such as distillation columns, heat exchangers, and offshore platform modules.
Manufacturing and Precision Assembly:
Used for the precise installation and assembly of aerospace components, rail transit equipment, large stamping machines, and heavy industrial machinery.
| Parameter | Specification |
|---|---|
| Rated Lifting Capacity | 5T – 1,000T (custom) |
| Standard Lift Stroke per Stage | 1.8 m (extendable by stacking cylinders) |
| Maximum Lift Height | Up to 6 m (standard); greater heights on request |
| Lift Speed | 50 – 500 mm/min (variable, load-dependent) |
| Travel Speed | 0 – 15 m/min (infinitely variable) |
| Hydraulic System Pressure | 31.5 MPa |
| Synchronization Accuracy | ±1 mm (multi-point, PLC-controlled) |
| Ground Bearing Pressure | As low as 5 kg/cm² |
| Structural Material | Q345B high-strength steel (Q460 optional) |
| Power Supply | 380V / 50Hz / 3-Phase (custom voltage available) |
| Working Class | A3 (FEM / ISO 4301) |
| Control System | Siemens / Schneider PLC + wireless remote pendant |
| Carrier Type | Self-propelled rubber-tired / rail bogies (selectable) |
| Steering Modes | Straight, crab, arc, 360° pivot |
| Surface Treatment | Sandblast Sa2.5 + 2-coat epoxy primer & finish |
| Certification | CE Mark, ISO 9001, China Special Equipment License |
| Operating Temperature | -20℃ to +50℃ (arctic & tropical options available) |
| Warranty | 12 months standard; extended service contracts available |
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