40 Ton Rail-Mounted Container Gantry Crane

Produktübersicht

Der 40 Ton Rail-Mounted Container Gantry Crane (RMG) is a heavy-duty, high-efficiency container handling solution specially engineered for standardized operation in container terminals, railway freight yards, port storage areas, and large logistics parks. Adopting a double-girder rigid frame structure and fixed rail traveling design, this crane delivers stable load-bearing performance, precise positioning capability, and continuous high-intensity working capacity. It is mainly applicable for stacking, Heben, transferring, and loading/unloading 20ft, 40ft standard shipping containers and partial heavy-duty container cargoes, serving as core handling equipment for modern intelligent container yard operations.

Built in full compliance with international crane safety standards and port machinery specifications, the 40-ton RMG features industrial-grade durability, low operational failure rate, and flexible customized configurations. It effectively solves the problems of low efficiency and unstable operation of traditional handling equipment, greatly improving the turnover efficiency of container yards and reducing overall logistics operation costs.

40 Ton Rail-Mounted Container Gantry Crane Core Features

1. Hohe Tragfähigkeit & Stable Operation

Rated with a standard lifting capacity of 40 Tonnen (max 40.5 tons under spreader), the crane adapts to full-load handling of various full and empty standard containers. The optimized double main girder integral welding structure eliminates hidden dangers of butt welds, with preset camber to ensure no deformation under long-term heavy load. Equipped with AC variable frequency speed regulation system, the crane realizes stepless speed adjustment for lifting, Trolley-Reisen, and gantry traveling, avoiding sudden start and stop jitter, ensuring smooth and accurate container handling.

2. High-Precision & High-Efficiency Operation

Compared with traditional tire-type gantry cranes, the rail-mounted traveling design features higher positioning accuracy and no sliding deviation. The gantry traveling speed reaches up to 90m/min, trolley traveling speed 80–100m/min, and lifting speed 12m/min (Volllast) / 24m/my (keine Ladung), realizing rapid container grabbing, transferring and stacking. The supporting container spreader supports ±5° rotation and flexible alignment, greatly improving the efficiency of container picking and placing, and meeting the requirements of high-frequency continuous operation in busy yards.

3. Intelligent & Humanized Control System

The crane is equipped with an integrated intelligent control system, supporting multiple control modes including cab manual control and remote wireless control. The built-in operating data monitoring module can real-timely display working status, load weight, operating speed and equipment fault information. With automatic fault alarm and overload protection functions, it simplifies operation difficulty and reduces the dependence on manual experience. The humanized cab design features wide vision, shock absorption and noise reduction, effectively improving operator working comfort and long-shift operation efficiency.

4. Excellent Environmental Adaptability & Haltbarkeit

The whole machine is made of high-strength low-alloy structural steel, with anti-corrosion spray treatment on the surface, adapting to harsh working environments such as coastal humidity, high salt fog and outdoor wind and rain erosion. The crane is equipped with professional wind-proof devices including rail clamps and wind braces, which can effectively resist strong winds and ensure stable parking and operation in open-air yards. Key mechanical parts adopt wear-resistant and high-temperature-resistant materials, with long service life and low daily maintenance cost.

5. Complete Safety Protection Mechanism

To ensure zero-risk operation, the crane is equipped with a full set of safety protection devices: overload limiting device, Höhenendschalter, Wegbegrenzungsvorrichtung, Antikollisionsgerät, Not-Aus-Taste, and power failure protection system. Bei Überlastung, over-height, over-travel or sudden power failure, the equipment will automatically lock the action to avoid safety accidents. The closed electrical control system effectively prevents circuit failure caused by dust and moisture, ensuring stable and safe long-term operation of the equipment.

40 Ton Rail-Mounted Container Gantry Crane Technical Parameters

Structural Design Advantages

The 40-ton RMG adopts an optimized double-girder box-type structure, with all steel plates blanked by CNC precision cutting machines and integrally welded. The main beam presets reasonable camber and deflection parameters, which effectively offsets structural deformation caused by long-term heavy-load operation and guarantees long-term structural stability. The traveling mechanism adopts rigid rail wheel sets with high wear resistance and strong bearing capacity, matching standard railway rails, featuring low traveling resistance and high positioning accuracy.

The electrical system adopts modular integrated design, with centralized layout of electrical components, convenient daily inspection and fault maintenance. The whole machine follows standardized assembly process, with compact structure, beautiful appearance and strong overall rigidity, adapting to long-term uninterrupted heavy industrial operation.

Anwendungsszenarien

This 40-ton rail-mounted container gantry crane is widely used in port container yards, railway freight terminals, inland container logistics parks, large industrial storage yards and other scenarios. It is specially used for container stacking, inventory arrangement, truck-train transshipment, and container loading/unloading operations. It can efficiently match the operation rhythm of modern logistics terminals, realize standardized and intelligent container yard management, and is an essential core equipment for improving container turnover efficiency and realizing yard automation upgrading.

After-Sales & Customization Service

We provide one-stop customized services for this series of RMG cranes, including personalized customization of rail span, Hubhöhe, Auslegerlänge, control system and working parameters according to customer site conditions and operational demands. All products comply with international quality certification standards, with strict quality inspection before delivery. We provide long-term after-sales support including equipment installation guidance, operational training, regular maintenance and spare parts supply, ensuring stable and efficient operation of customer equipment for a long time.

FAQ: 40 Ton Rail-Mounted Container Gantry Crane

Q1: What types of containers can the 40-ton RMG crane handle?

A1: This rail-mounted gantry crane is fully compatible with standard 20ft and 40ft shipping containers, including full-load heavy containers and empty containers. It can also meet the handling and stacking demands of most conventional containerized cargoes, covering mainstream container operation scenarios in ports and freight yards.

Q2: Is the crane’s working size customizable?

A2: Ja, core dimensional parameters support full customization. According to customers’ actual yard layout and operation requirements, we can adjust the rail span, Hubhöhe, front and rear cantilever length, and optimize the traveling range to adapt to different site conditions and operation standards.

Q3: What are the control options for this RMG crane?

A3: It supports two mainstream control modes: traditional cab manual control and intelligent remote wireless control. The remote control mode realizes unattended operation, improves working efficiency, and reduces labor costs, while the cab control ensures flexible and precise manual operation for complex working conditions.

Q4: How does the crane adapt to harsh outdoor working environments?

A4: The whole machine adopts high-strength low-alloy steel and professional anti-corrosion spray treatment, which resists coastal salt fog, Luftfeuchtigkeit, wind and rain erosion. Equipped with standard rail clamps and wind-proof bracing devices, it can operate stably and park safely in open-air yards under strong wind conditions, with strong environmental adaptability.

F5: What safety protection devices are equipped on the crane?

A5: The crane is equipped with a complete set of industrial-grade safety protection systems, including overload limiting device, height and travel limit switches, Antikollisionsgerät, Not-Aus-Taste, and power failure protection function. All safety configurations comply with international port machinery standards to avoid operational risks and ensure zero accident operation.

F6: What is the working duty and service life of the equipment?

A6: This RMG crane adopts A6 heavy industrial working duty, which supports long-term, high-frequency and uninterrupted heavy-load operation. With regular daily maintenance, the overall service life of the equipment can reach more than 15 Jahre, with low failure rate and stable long-term performance.

F7: What after-sales services can be provided?

A7: We provide one-stop full-cycle services, including personalized product customization, factory strict quality inspection, on-site installation guidance, professional operator training, regular equipment maintenance, and long-term spare parts supply, ensuring the stable and efficient operation of customer equipment for a long time.