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4×20t Rubber-Tired Gantry Crane | Haitai Crane
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4×20t Rubber-Tired Gantry Crane

Flexible 360° mobility
Safe & precise, CE/ISO compliant
Weather-resistant & modular
Rail-free & cost-effecti
4×20t Rubber-Tired Gantry Crane

This 4×20-ton Rubber-Tired Gantry (RTG) Crane is engineered for demanding international projects, combining heavy-duty lifting capacity with unmatched mobility. Designed for construction sites, precast concrete yards, ports, and industrial logistics hubs, it eliminates the need for fixed rails—operating freely on paved surfaces while delivering bridge-crane stability.
Key Features for Global Markets:
Flexible Mobility: Equipped with large industrial rubber tires, it enables 360° rotation, crab steering, and lateral movement. With a minimum turning radius of 6–8 meters, it navigates tight spaces (e.g., 10m-wide aisles) effortlessly—ideal for congested urban sites or multi-project rotations.
Precision & Safety: The “Π”-shaped gantry structure supports a traversing hoist trolley for accurate horizontal/vertical positioning. Dual-brake lifting systems and variable-frequency drive (VFD) controls ensure smooth starts/stops and secure load holding, meeting international safety standards (e.g., ISO, CE).
Adaptability: Built for outdoor resilience, it withstands harsh weather (wind, dust) and operates in diverse environments—from bridge construction to container terminals. Modular design allows quick assembly/disassembly for transport between sites.
Efficiency Boost: Reduces infrastructure costs (no rail installation) and accelerates material handling. Perfect for lifting precast beams, steel structures, or heavy machinery in dynamic work zones.
Why Choose This RTG Crane?
Cost-Effective: No rail investment + multi-site usability = lower total ownership cost.
Global Compliance: Engineered to meet international safety and performance benchmarks.
Customizable: Options for span, lift height, and automation (e.g., remote control) to suit regional project needs.
Ideal for contractors, logistics providers, and industrial operators worldwide seeking a reliable, mobile heavy-lifting solution. Let us tailor this crane to your project’s unique demands!

4×20t Rubber-Tired Gantry Crane
4×20t Rubber-Tired Gantry Crane | Haitai Crane

Customize Your Lifting Solutions

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3. Product specs: (lifting capacity, span, lifting height)
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Tips: After you submit the quotation, our sales will contact you in the first time to provide professional answers and further support, provide you with the best solution, and ensure timely follow-up. Or send us an email via info@haitaiglobal.com .

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