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China, Chinese ISO9001/SGS/RoHS/CE/Fem Certificated Rtg Trackless Mobile Portable Rubber Gantry Crane Lifting Equipment with Safety Devices for Indoors/Outdoors1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
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Shanghai Hexin Crane Machinery Co., Ltd.
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Product Description Product DescriptionISO9001/SGS/RoHS/CE/FEM Certificated RTG Trackless Mobile Portable Rubber Gantry Crane Lifting Equipment with Safety Devices for Indoors/OutdoorsThe rubber-tired gantry crane (RTG) is a type of gantry crane that uses a tire-based traveling mechanism instead of traditional fixed rails. With its excellent mobility, flexibility, and operational efficiency, it has become a key equipment for container handling in modern logistics systems.Its core features include:The tire chassis design allows it to operate without fixed rails, enabling free movement, flexible steering, and cross-container operation on flat ground, while quickly adapting to changes in site layout.The optimized body structure, combined with a reasonable counterweight system, ensures stability when lifting heavy loads.Some advanced models are integrated with intelligent control systems, supporting remote operation or automated operation to further enhance operational efficiency and safety.Rubber-tired gantry cranes are particularly suitable for heavy-duty applications requiring high equipment mobility and site adaptability, mainly used for cargo loading/unloading and handling in warehouses, ports, steel plants, power stations, bridge construction sites, shipyards, and other venues.(1)Technical ParametersTypeMobile Gantry CraneTonnage1T/2T/3T/5T/10T/12.5T/16T/20T/25T/30T/40T/50T/75T/100T/200T/CustomizedSpan1 meters to 40 metersLifting Height2 meters to 40 metersWorking LevelA1/A2/A3/A4/A5/A6/A7/A8Lifting Speed5/0.8 m/min double speed OR CustomizedTrolley Running Speed0-20 m/min frequency conversion OR CustomizedCart Running Speed0-32 m/min frequency conversion OR CustomizedWarranty Time18 MONTHS AFTER SHIPMENTLifting MotorSquirrel cage 2-speed motor with Disc electromagnetic brake insideGear MotorHardened tooth gear for C.T.& L.T.Surface Preparation TypeShot Blasting Sa2.5Painting Type/DepthE/120μmMax./Min. Static Wheel Load62.9/11.8 kNControl MethodRemote controlIndustrial Voltage380V 50HZ 3P AC OR CustomizedWorking Temperature-20~45oC OR CustomizedApplication AreaWarehouses, Ports, Steel Plants, Power Stations, Bridge Construction Sites, Shipyards,etc. (2)Advantages & LimitationsAdvantagesStrong site adaptability: Eliminates fixed rails, moves freely across yard zones. Adapts instantly to operational changes and layout adjustments, maximizing space utilization.Independent operation: Performs stacking, loading, and unloading autonomously. No supporting equipment needed, enabling rapid deployment.High transfer efficiency: Swift zone-to-zone transfer. Accelerates response to operational commands, boosting yard throughput.Stable structure: Counterweight system and rigid gantry balance hoisting forces, ensuring heavy-load stability.Lower initial investment: No dedicated tracks required vs. RMGs. Reduces civil works and infrastructure costs.LimitationsStringent ground requirements: Demands extremely high ground flatness and load-bearing capacity in container yards. Uneven surfaces significantly impact equipment stability, tire wear, and lifespan.Frequent maintenance: Tires, as wear-prone walking components, require regular replacement, increasing maintenance demands.(3)Product Structure Gantry StructureCompositionMain beam: Constructed from I-beam or U-steel.Legs and cross beams: Welded from Q235B or Q345B steel.FunctionsSupports the entire crane structure.Transmits loads during operation.Connects to the rails for stable movement.Structural FeatureOne side of the legs is directly supported on the ground.The other side is fixed to the building via brackets or corbels, forming a semi-gantry configuration.Lifting MechanismCompositionPrimarily includes an electric hoist, which contains a motor, reducer, and steel wire rope/chain.FunctionDrives the vertical lifting and lowering of materials via the motor.Serves as the core execution component for completing handling operations.Electrical systemCompositionIncludes motors, reducers, brakes, and control boxes.FunctionPrecisely controls lifting and moving actions to ensure operational safety.AdvantagesHigh intelligence level for automated operation.Strong protection performance against electrical faults and environmental factors.Convenient maintenance for reduced downtime and cost.Tires TypePolyurethane TiresSuitable for light load, low speed indoor scenarios like electronic workshops or food factory ( clean environment).Advantages: High Wear Resistance, Energy Efficiency, High Load Density, Low-Noise OperationSolid TiresSuitable for harsh road surfaces (e.g. construction sites) with gravels/sharp objects.Advantages: Maintenance-Free, Enhanced Stability, Extended Service LifeSafety DevicesRubber buffer: Absorbs impact energy to avoid rigid collisions with surrounding objects or personnel.Audio-visual alarm: Emits light and sound warnings during startup or abnormal conditions to alert nearby personnel.Overload protector: Monitors lifting weight and cuts off power when overloaded to prevent structural damage or overturning.Contactor: Controls circuit on/off for crane operation and provides under-voltage/voltage-loss protection.Circuit breaker: Automatically trips to cut off power during overload, short-circuit, or under-voltage faults to prevent electrical accidents.Seamless slide wire: Ensures stable power supply with enclosed design to prevent electric shock and foreign matter interference.Choosing the right crane is crucial to improving operational efficiency and safety. At Shanghai Hexin, our team can help you select the most suitable crane system based on your specific lifting requirements. Feel free to contact us for expert advice or a detailed quote.Of course, we also offer a customized service.To provide you with the most accurate and tailored design solution, please share the following details:Lifting Capacity: Specify the maximum weight the crane needs to lift to design a safe and efficient load-bearing system.Span Length (Rail Center to Rail Center): Provide the distance between the centers of the two rails, which affects the overall structural design and stability of the crane.Lifting Height (Hook Center to Ground): Indicate the height the hook needs to reach from the ground to determine the appropriate girder or leg height.Rail Installation: Confirm whether rails are already installed; if not, specify the required rail length for a complete system plan.Power Supply: State the voltage of the power source, influencing the design of electrical components and wiring.Working Conditions: Describe the types of materials to be lifted and ambient temperature to select suitable materials, coatings, and mechanical specifications.Workshop Drawing/Photo: Share drawings or photos of the workshop (if available) to help tailor the crane design to your space and layout.If you are unsure how to obtain the above information, please feel free to contact our sales manager at any time. We will provide you with professional assistance and guidance.Company ProfileFounded in 2007, our company's entrepreneurial journey began in the lifting machinery industry. With the expansion of our global operations, we built a modern manufacturing base in China and officially launched the independent brand Hexin Crane in 2024. Headquartered in Shanghai, we are committed to our mission of "Helping to Lift World."As specialists in overhead cranes and gantry cranes, we focus on delivering tailored solutions for diverse industrial challenges. Whether addressing precision lifting in light-duty workshops or complex heavy-duty scenarios in ports, steel plants, and beyond, our engineering team crafts purpose-driven designs. Today, Hexin Crane serves clients across 20+ countries and regions, including end-users, distributors, and industry partners. Leveraging modular design, high-precision manufacturing, and intelligent control technologies, we supply core components and OEM manufacturing services for global markets, covering load capacities from 1 to 500 tons. Our solutions are seamlessly integrated into our clients' production ecosystems.From Shanghai to the world, Hexin Crane combines expertise and craftsmanship to deliver greater value with every lift. For more details, visit our website or contact our global service team.CertificationsExhibitionsOur quality and reputation attracts many customersWe will select the most suitable transportation method based on the actual situation of your product to ensure it arrives safely and quickly. If you have other transportation requirements, please feel free to contact our sales manager at any time, and she will provide you with the most appropriate transportation solution.Packaging & ShippingFAQQ1: Are you a manufacturer or a trading company?We are an integrated production and trading enterprise, with our own independent R&D team, manufacturing facility, and professional marketing department. This integrated structure allows us to offer comprehensive solutions and maintain a competitive edge in the market. Q2: Are customization options available?Absolutely. We understand that each customer's needs are unique. That's why we offer full customization on all our products to suit your specific operational requirements. To ensure we provide the best solution, we encourage you to provide detailed information about your needs. Our expert team will then design the most optimal solution, tailored to meet your exact specifications, while minimizing costs and maximizing efficiency.Q3: How long is your warranty coverage?We offer a 2-year warranty on the crane itself and an 18-month warranty on electric components. Should any issues arise, our dedicated after-sales team and professional engineers will promptly assist in troubleshooting and resolving the issue. Support is available via email or video conference for efficient diagnosis. If the issue is found to be related to quality, we will swiftly send any necessary replacement parts via air freight to minimize downtime and ensure a quick resolution.Q4: Do you provide overseas installation services by engineers?While we typically provide a detailed instruction manual for self-installation, we also offer the option of overseas installation services in specific cases. Our products are carefully packaged and designed for easy installation, which helps reduce costs and streamline the setup process. If necessary, we can arrange for our engineers to assist with installation at your location.Q5: What other types of products do you offer?We offer a broad range of lifting solutions, including but not limited to overhead bridge cranes, gantry cranes, jib cranes, monorail cranes, workstation cranes, and various other construction lifting machinery. Our sales specialists are always available to help you choose the most suitable equipment for your specific needs.Q6: If we have an urgent need, can you arrange prompt delivery?Yes, we understand the urgency of your requirements. Once your order parameters are confirmed, we prioritize urgent orders and work diligently to expedite the production and shipping process. Our efficient production systems and logistics network ensure that you receive your products quickly and reliably, without compromising on quality.Q7: I have limited headroom in my workshops.Is it possible to install a crane in that space? Definitely. We offer specialized crane solutions designed for workshops with low headroom. Our experienced engineers will work with you to create a customized design that fits your space perfectly, ensuring both optimal performance and space efficiency.Q8: Do you supply lifting and rigging tools?Yes, we provide a full range of lifting and rigging tools, including hooks, electromagnetic devices, grab buckets, and more. Please consult with our sales team to discuss the specific tools and accessories that best suit your needs.Q9: Do you accept OEM/ODM business?Certainly. We have extensive experience in OEM/ODM manufacturing and have collaborated with leading crane brands and customers worldwide. Whether you need customized products or full OEM solutions, we are equipped to meet your specifications.Q10. What payment methods do you accept?We accept T/T, bank transfers, L/C, PayPal, and other major payment platforms.
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