Shanghai ENJUE Machinery Equipment Co., Ltd is one of the most experienced manufacturers and suppliers of 20/45 ft hydraulic rotaing spreaders in China. If you're going to buy custom 20/45 ft hydraulic rotaing spreaders made in China, welcome to get more information from our factory. For price consultation, contact us.
The Hydraulic Rotating spreaders Attachment is a highly adaptable and robust lifting solution designed to extend the capabilities of standard container spreaders. Engineered for efficiency, safety, and universal compatibility, this attachment enables seamless handling of 20FT to 45FT containers with overheight cargo, eliminating the need for terminal infrastructure modifications. Its all-mechanical design ensures reliability, while optional features such as a parking stand enhance operational flexibility.
Telescopic Adjustment (20FT to 45FT)
Smooth Hydraulic or Manual Extension: The hydraulic rotating spreader attachment features a telescopic frame that adjusts dynamically to accommodate varying container lengths, from 20 ft to 45 ft, without requiring manual reconfiguration.
Locking Mechanism: Integrated pins or hydraulic clamps secure the telescopic arms at the desired length, ensuring stability during lifting and transport.
Applications: Ideal for high-cube containers, project cargo, and oversized loads in ports, intermodal yards, and heavy-lift operations.
Universal Compatibility
Works with Any Spreader Type: Compatible with standard, semi-automatic, and fully automatic spreaders, ensuring seamless integration with existing terminal equipment.
No Terminal Modifications Required: Unlike fixed overheight spreaders, this attachment connects directly to the parent spreader's twistlocks, eliminating the need for structural changes to cranes or handling systems.
Multi-Machine Use: Functions on ship-to-shore (STS) cranes, rubber-tired gantry (RTG) cranes, and mobile harbor cranes, providing unmatched versatility.
Free Height of 8 ft (Customizable Upon Request)
The hydraulic rotating spreaders standard Clearance: Provides 8 ft (2.44m) of vertical space beneath the attachment, allowing sufficient room for tall cargo.
Custom Height Options: Available in extended configurations (10FT, 12FT, or higher) to meet specific project requirements.
Structural Integrity: Reinforced cross-beams and high-tensile steel construction ensure stability even at maximum extension.

Twistlock-Based Connection System of the hydraulic rotating spreaders
No Welding or Structural Changes: Attaches directly to the parent spreader's twistlocks, preserving the original equipment's integrity.
Quick Attachment/Release: Operators can engage or disengage the overheight attachment in under 2 minutes, minimizing downtime.
Fail-Safe Locking: Equipped with sensor verification to confirm secure engagement before lifting.
All-Mechanical Design for Easy Maintenance
Minimal Wear Parts: Unlike hydraulic or electrically driven systems, the mechanical design reduces breakdown risks.
Field-Serviceable Components: Bearings, pins, and locking mechanisms are easily accessible for inspection and replacement.
Corrosion-Resistant Materials: High-grade steel with epoxy coating or galvanization ensures long-term durability in harsh port environments.
Optional Parking Stand for Enhanced Usability
Simplified Attachment/Detachment: The parking stand allows ground crews to position the overheight attachment at an optimal height for crane engagement.
Stable Storage: When not in use, the stand prevents damage and keeps the attachment ready for deployment.
Adjustable Stand Height: Can be modified to suit different crane hook heights.
Technical Specifications of the hydraulic rotating Spreaders
| Parameter | Specification |
|---|---|
| Telescopic Range | 20FT – 45FT (adjustable in increments) |
| Max Load Capacity | Up to 50 tons (depending on configuration) |
| Free Height | 8FT standard (custom heights available) |
| Connection Method | Standard twistlock (ISO compatible) |
| Material | High-strength steel (ASTM A572) |
| Corrosion Protection | Epoxy coating/hot-dip galvanization |
| Maintenance Interval | 500 operating hours (lubrication & inspection) |
| Compatibility | All spreader types (manual, semi-auto, full-auto) |

Applications & Industries of the hydraulic rotating spreaders
Ports & Terminals: Handling high-cube containers, wind turbine blades, and machinery.
Intermodal Logistics: Rail and truck loading/unloading of overheight cargo.
Heavy Lift Projects: Construction, oil & gas, and renewable energy sectors.
Military & Disaster Relief: Rapid deployment of oversized equipment.
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