Shanghai ENJUE Machinery Equipment Co., Ltd is one of the most experienced manufacturers and suppliers of yard crane spreaders in China. If you're going to buy custom yard crane spreaders made in China, welcome to get more information from our factory. For price consultation, contact us.
Yard Crane Spreaders are intelligent container spreaders designed for ports, rail yards, and logistics centers, suitable for 20-foot and 40-foot standard containers, as well as special container types, to pick up and handle. With modular design, high-precision positioning and adaptive clamping technology, this product can be seamlessly adapted to rail cranes (RTG), tire cranes (RTG) and automated yard cranes (ASC), significantly improving the efficiency and safety of container loading and unloading, and becoming the core equipment of global smart port construction.
Specifications of the yard crane spreaders for reference
| Parameter items | Spec value |
|---|---|
| Applicable type | 20'/40'/45' GP/HC/RF |
| Load rating | 65 tons (dynamic) / 70 tons (static) |
| Lifting height | 1.6m (stacking) / 6.1m (vehicle and vessel) |
| Working environment | -30℃~+50℃ |
| Ingress protection | IP67(Dustproof and waterproof) |
Core technological innovation of the yard crane spreaders
Adaptive intelligent clamping system
Equipped with lidar and pressure sensing array, it scans the size of the container top frame in real time, automatically adjusts the lock position and clamping force, and is compatible with deformed containers and different brands of containers.
The original "flexible locking" technology eliminates the impact load through a hydraulic cushioning device, protecting the container's corner pieces from damage and prolonging the equipment's service life.
Dual-mode power architecture
Hybrid version, fuel consumption is reduced in eco mode.
Pure electric version: Adapt to the port power grid or supercapacitor to achieve zero-emission operation, with a noise ≤ of 75dB, meeting the requirements of EU CE certification and environmental protection port.
All-scenario intelligent interconnection
It integrates a 5G communication module, real-time data interaction with TOS (terminal operating system), and supports remote fault diagnosis and cloud configuration upgrade of operation parameters.
Equipped with an AR augmented reality display, the driver can intuitively obtain the lock status, container weight, and wind speed warning, and the operation accuracy is greatly improved.
Security protection system of the yard crane spreaders
Three levels of redundant protection
Mechanical locking: double screw lock structure, anti-accidental unlocking force ≥ 50kN.
Electrical interlock: When the lock is not completely closed, the crane power will be automatically cut off.
Emergency Unlocking: The manual hydraulic pump can complete the emergency decoupling within 10 seconds in the event of a power failure.
Contextual Awareness System
Millimeter-wave radar monitors the operational area and automatically avoids personnel and obstacles.
The wind speed sensor is linked to the speed limiting device, which automatically reduces the lifting speed when it exceeds 14m/s.
Certification: Certified by ABS, BV, RMRS, DNV, CCS Classification Society, in line with ISO 3834 welding standards.
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