18 Ton single jib portal crane features high-strength steel structure, 360° full slewing, frequency conversion control and complete safety devices. 항구에 이상적, shipyards and logistics yards, offering stable performance, flexible operation and customized professional after-sales service.
그만큼 18 Ton Single Jib 포털 크레인은 고효율입니다., 튼튼한, and versatile gantry lifting solution engineered for heavy-duty material handling in ports, 조선소, 철도 화물 야드, industrial yards, 및 물류 터미널. Adopting a optimized single-jib structural design, this portal crane integrates lifting, luffing, slewing, and traveling functions into one compact and robust unit, balancing outstanding load-bearing capacity, 유연한 운영, and stable performance. It delivers reliable 18-ton rated lifting performance, making it an ideal mainstream equipment for medium and heavy cargo loading, 하역, 그리고 스태킹 작업.

Built with a high-strength welded steel framework, the crane’s portal frame and single jib undergo rigorous stress analysis and anti-fatigue testing, ensuring excellent rigidity, seismic resistance, and deformation resistance even under long-term continuous operation. The streamlined single-jib structure features light self-weight, large working outreach, and small horizontal deflection during luffing, effectively improving lifting accuracy and working coverage compared with traditional multi-jib cranes.
Equipped with a full 360° slewing platform and precise four-bar linkage luffing mechanism, the crane realizes smooth, jitter-free angle adjustment and omnidirectional operation without dead zones. The modular mechanical structure simplifies assembly, 분해, 그리고 일상적인 유지 관리, greatly reducing later operation costs. It supports dual working modes of hook lifting and grab handling, enabling flexible adaptation to bulk cargo, container parts, and heavy mechanical equipment handling.
This 18-ton single jib portal crane adopts mature AC frequency conversion speed regulation and PLC intelligent control systems. All operating mechanisms feature stepless speed adjustment, achieving stable start, 정확한 포지셔닝, and smooth stop without impact, which effectively protects cargos and extends the service life of mechanical components. Operators can choose between cabin manual operation and wireless remote control according to on-site working conditions, with simple and humanized operation logic that lowers operational difficulty and improves working efficiency.

The traveling mechanism is equipped with high-precision walking wheels and anti-derailment devices, supporting stable linear movement on standard rails. The matched high-power low-noise motor provides sufficient power reserve, ensuring stable and efficient operation even in harsh working environments such as high wind, 먼지, 그리고 습도.
Safety is prioritized in every detail of the crane’s design. It is fully equipped with comprehensive safety protection devices, including overload limiting devices, 높이 제한 스위치, slewing limiters, 비상 정지 시스템, and wind speed alarm devices. Once the operating parameters exceed the safe range, the system will automatically trigger alarm and power-off protection to avoid equipment failure and safety accidents.
게다가, the crane is fitted with anti-slip platforms, protective railings, and professional lighting and communication systems for on-site operation. The whole machine adopts anti-corrosion paint treatment, with excellent rust and weather resistance, adapting to long-term outdoor open-air operation and extending the overall service life of the equipment.

We provide one-stop full lifecycle services including equipment customization, factory manufacturing, 현장 설치, 시운전, 운영자 교육, and after-sales maintenance. 모든 제품은 국제 품질 인증 기준을 준수합니다., with reliable quality and stable performance. Professional technical teams offer 24-hour online technical support and rapid on-site maintenance services to ensure long-term stable and efficient operation of customer equipment.
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