Product Summary

Engineered for the world's most demanding ports and heavy industries, this 300-ton mobile harbor crane represents the pinnacle of material handling. Combining an operating weight of 210 tons with a powerful 455 kW (Cummins/Isuzu) diesel engine, it delivers class-leading lifting capacity, reach, and precision control. Designed to excel in continuous, heavy-duty cycles, this 300 ton crane is your solution for maximizing productivity and profitability.

Why Choose This Machinery

In the high-stakes world of port logistics, reliability and performance are non-negotiable. This 300-ton mobile harbor crane is a strategic investment that delivers:

• Unmatched Productivity: Capable of handling loads over 300 tons with precision, streamlining workflows for bulk cargo, containers, and heavy-lift project cargo.
• Superior Fuel Efficiency: Equipped with an advanced engine and hydraulic system, it offers significant fuel savings compared to older models, reducing your total cost of ownership.
• Robust Undercarriage: The heavy-duty, corrosion-resistant undercarriage ensures exceptional stability and longevity, even in the harshest saltwater environments.
• Exceptional ROI: With 1-Year Global Warranty and readily available genuine spare parts, downtime is minimized, ensuring your investment generates maximum returns.
• Global Logistics Ready: Designed for efficient RoRo and flat-rack container shipping, enabling fast, cost-effective delivery to any major port worldwide.

Powertrain & Structural Overview

The heart of this 300-ton mobile crane is a high-torque diesel engine offering 455 kW of power, paired with a sophisticated hydrostatic drive system for smooth, stepless control and exceptional maneuverability. The machine's robust hydraulics feature load-sensing technology for precise, simultaneous operation of lifting, luffing, and slewing motions. The operator cab is designed with ergonomics and safety in mind, featuring a climate-controlled environment, intuitive joystick controls, and a real-time load monitoring system. Key structural components, including the boom and chassis, are fabricated from high-strength steel and treated with anti-corrosion coatings to withstand continuous operation in port and shipyard environments.

Technical Specifications

Below is the primary data for the Heavy-duty 300 ton Port Handling Mobile Crane.

Heavy-Duty Application Scenarios

Port & Terminal Operations

Ideal for loading and unloading containers, bulk cargo (coal, grain, ore), and breakbulk goods from the largest cargo vessels. Its mobility allows it to serve multiple berths efficiently, reducing vessel turnaround times and optimizing port throughput.

Shipyard & Marine Construction

Performs critical lifting tasks, including moving large ship sections, positioning heavy marine equipment, and handling components for offshore platforms. Its precision controls are essential for sensitive assembly work.

Mining & Heavy Industry

Used in large-scale mining operations for loading heavy machinery, handling raw materials, and supporting on-site construction and maintenance projects. Its rugged build is designed to withstand the most demanding, dusty environments.

Equipment Q&A

Q1: What is the typical shipping lead time for this 300-ton mobile crane?

Shipping lead times vary based on final destination and chosen shipping method (RoRo vs. container). However, our logistics team is experts in heavy equipment export. We can typically arrange shipment within 2-4 weeks of order confirmation and provide a guaranteed delivery schedule. Please contact us for a specific quote tailored to your port.

Q2: What is the warranty coverage and parts availability like?

All our 300-ton mobile harbor cranes come with a comprehensive 1-Year Global Warranty covering the main structure, powertrain, and hydraulic components. We maintain a vast inventory of genuine parts and have established a global distribution network to ensure rapid parts delivery, minimizing any potential downtime.

Q3: Does this crane meet international emission standards for ports?

Yes. The engine and powertrain are designed to comply with the latest EPA Tier 4 Final and EU Stage V emission standards, ensuring you can operate in even the most environmentally regulated ports without penalty or the need for costly retrofitting.

Q4: Do you provide operational training for the new equipment?

We offer comprehensive operational and maintenance training packages for your team. Training can be conducted at our facility, your site, or via online modules, and covers equipment operation, routine maintenance, and safety protocols to ensure you get the most from your investment.

Q5: Can the crane be customized for specific handling needs?

Absolutely. We provide extensive customization options, including specialized spreaders, grapples, and magnets to handle specific cargo types. Additionally, boom length, drive configurations (diesel/electric/hybrid), and control systems can be tailored to meet your unique operational requirements.