Shanghai ENJUE Machinery Equipment Co., Ltd is one of the most experienced manufacturers and suppliers of semiautomatic spreaders in China. If you're going to buy custom semiautomatic spreaders made in China, welcome to get more information from our factory. For price consultation, contact us.
ENJUE semiautomatic spreaders demonstrate exceptional durability in the salt spray corrosion and high-frequency impact environments of port environments. Their integrated frame structure, optimized through finite element analysis, incorporates reinforcing ribs in key load-bearing areas to ensure minimal deformation even under full load, providing stable support for container loading and unloading.
The dynamically adjustable side beam design allows a semiautomatic spreader to precisely accommodate 20-foot, 40-foot, and 45-foot containers. When the upper sling has completed its full lift, a built-in mechanical sensor triggers the twist-lock mechanism to automatically adjust the locking position.
The semiautomatic spreader system locks only when all positioning pins are fully engaged, eliminating the safety hazards associated with a partially locked state.
Intelligent Torque Limiting System: The semiautomatic spreader's strain sensor integrated into the drive shaft monitors the locking torque in real time. If the ISO-standard lock hole is detected to be blocked, the system automatically cuts off power transmission, preventing the twist lock mechanism from getting stuck and protecting the drive chain from overload damage.
Emergency Release Device: In the event of a power outage or system failure, a manual release lever quickly releases the lock, ensuring safe separation of the container from the spreader.
In the automated terminal yard, ENJUE semi-automatic spreaders seamlessly connect with gantry cranes, automating the entire container transport process from ship to yard. Its precise locking and positioning capabilities control vertical deviation within ±5mm during double-stack operations, significantly improving yard space utilization.
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Enjue Customized Service Solutions
Corrosion-Resistant Model - rated for chemical terminals
- Low-Temperature Model - fully operational down to -40°C
- Extended Interface - live remote monitoring out of the box
Every unit gets a full-rated-load destructive test before it ships, plus a complete quality traceability file in the box. No guesswork. No grey areas.
ENJUE semiautomatic spreaders are based on military-grade quality and redefine the performance benchmark for port loading and unloading equipment through intelligent sensing technology, safety redundancy design, and humanized maintenance solutions.
one-stop solution
professional team
high quality
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