25 トンダブルガーダーガントリークレーン

二重桁を装備, これ 25 tons doubel girder gantry crane ensures greater stability, より高い揚程, and improved working efficiency compared to single girder models. With strong structural design and advanced control systems, it delivers reliable and safe material handling performance for demanding applications.

Semi-gantry double-girder gantry crane

25 トンRTGクレーン

当社を選ぶ理由 25 トンダブルガーダーガントリークレーン?

• 1. Unmatched Strength – With a 25-ton load capacity, it effortlessly manages heavy steel, 機械, コンテナ, and oversized components.

• 2. 優れた安定性 & Safety – The double girder design ensures reliable operation, even under continuous heavy-duty work.

• 3. Built to Last – Crafted from high-strength steel and treated for corrosion resistance, ensuring long-term durability in indoor and outdoor environments.

• 4. スムーズ & Precise Control – Options for remote, ペンダント, またはキャビン操作, with advanced inverter technology for accurate load positioning.

• 5. Flexible Applications – Whether in ports, 工場, 建設現場, or logistics hubs, this crane adapts seamlessly to your needs.

• 6. Peace of Mind – Equipped with overload protection, リミットスイッチ, anti-sway features, and emergency stop systems to safeguard both operators and equipment.

技術仕様

Double girder gantry crane structure diagram

Application Scenarios Of 25 トンダブルガーダーガントリークレーン

応用

1. Steel Manufacturing and Metal Processing Plants

製鉄所で, the 25 tons double girder gantry crane is used to lift steel billets, コイル, and heavy steel plates. The high load capacity and wide span allow efficient handling of large and bulky materials, reducing downtime and ensuring continuous production.

2. 建設現場

This crane is widely used for handling concrete beams, precast slabs, and heavy construction components. Its ability to work in outdoor environments without additional infrastructure makes it an ideal lifting solution for bridges, highways, and large-scale infrastructure projects.

3. Shipyards and Port Operations

In shipbuilding and ports, the crane is essential for loading and unloading heavy machinery, 船の部品, and containers. The dual girder design provides the strength required for lifting oversized loads while maintaining stability and precision.

4. Railway and Transportation Hubs

For railway workshops and logistics centers, the crane handles railway wagons, エンジン, and heavy cargo with efficiency. Its flexibility in large open yards improves productivity in cargo handling and assembly operations.

5. Mining and Heavy Equipment Industries

The 25 tons double girder gantry crane supports lifting mining machinery, 破砕機, and excavation equipment. Its robust structure ensures safety and reliability when dealing with irregular and oversized loads.

Product Structural Features of 25 トンダブルガーダーガントリークレーン

1. Double Girder Main Beam

• Welded with high-strength steel plates for excellent rigidity and durability.

• Optimized flange and web design ensures high load-bearing capacity and stability.

• Modular design allows customization for different spans.

• Anti-corrosion surface treatment (painting or galvanizing) ensures long service life in outdoor conditions.

2. Gantry Legs

• Box-type or tubular structure with strong rigidity and stability.

• Designed with rigid and flexible legs to reduce lateral stress caused by rail installation errors.

• Equipped with buffer devices at the bottom to minimize running impact.

3. Hoisting Trolley

• Mounted between the double girders and equipped with electric winch or hoist.

• Runs smoothly with gearbox and frequency control for precise positioning.

• Compact design for easy inspection and maintenance.

4. 昇降機構

• 定格吊り上げ能力 25 tons with high-power motor and drum set.

• Equipped with overload limiter, 上下限リミットスイッチ, and safety brake systems.

• Optional single hook or クレーンダブルフック design to meet various lifting requirements.

5. 走行機構

• Includes trolley traveling and crane traveling systems.

• Soft start or frequency inverter control ensures smooth and shock-free movement.

• Wheels are made of wear-resistant alloy steel for long service life.

6. 電気系統

• Multiple control options: ペンダントコントロール, ワイヤレスリモコン, またはキャビンコントロール.

• Advanced PLC + frequency inverter technology for stable start-up and precise load positioning.

• Safety features include emergency stop, 過負荷保護, and phase-sequence protection.

7. キャビン (オプション)

• Fully enclosed cabin with ergonomic design for operator comfort.

• Wide field of vision, with optional air conditioning, fan, and noise insulation.

8. Safety and Additional Devices

• Standard devices include wind anchor, rail sweeper, and derailment protection.

• Optional anti-sway system improves lifting accuracy.

• Rain cover and dust-proof protection extend the lifespan of motors and electrical parts.

25 Ton Double Girder Gantry Crane Manufacturing Process

よくある質問: 25 トンダブルガーダーガントリークレーン

Q1: Why should I choose a double girder over a single girder gantry crane?

A1: Double girders provide higher lifting height, より高い安定性, and longer lifespan—perfect for demanding industries.

Q2: Can this crane be customized to my site requirements?

A2: 絶対に. スパン, 持ち上げ高さ, 制御システム, and safety features can be fully tailored.

Q3: Is it suitable for outdoor use?

A3: はい, with weather protection features and durable construction, it performs reliably in outdoor yards, ポート, そして建設現場.

Q4: What safety measures does it include?

A4: 過負荷保護, リミットスイッチ, anti-collision, 緊急停止, and optional anti-sway technology.

Q5: How do I maintain the crane?

A5: 定期点検, 潤滑, and checking electrical systems will ensure long service life and stable operation.