The 60 Ton Double Girder Gantry Crane is a heavy-duty, rail-mounted industrial lifting equipment designed for ultra-heavy material handling, loading, 荷降ろし, and stacking operations. Adopting a robust box-type double girder structure and modular industrial design, this gantry crane features outstanding load-bearing capacity, 安定した動作, and strong environmental adaptability. It is specially engineered to meet high-intensity, long-span, and high-lifting working demands in heavy industrial scenarios, serving as core handling equipment for large manufacturing yards, 建設現場, ポート端子, and mining workshops.
60 トンダブルガーダーガントリークレーン
Classified as A5/A6 heavy-duty working level, the crane supports continuous cyclic operation with low failure rate and high working efficiency. It complies with ISO and GB/T 3811 international crane design standards, with complete safety certification systems, ensuring reliable long-term operation in harsh working environments such as high altitude, large temperature difference, and heavy dust.
Standard Technical Parameters
|
パラメータ項目
|
技術仕様
|
|---|
|
定格吊り上げ能力
|
60 トン
|
|
実用レベル
|
A5 / A6 (オプション)
|
|
スパン範囲
|
15メートル～35メートル (カスタマイズ可能)
|
|
Max Lifting Height
|
6メートル～35メートル (カスタマイズ可能)
|
|
持ち上げ速度
|
0.8 – 3.2m/min (可変周波数)
|
|
トロリーの走行速度
|
10 - 30m/分 (可変周波数)
|
|
クレーン走行速度
|
20 – 45m/min (可変周波数)
|
|
動作モード
|
キャビン / リモコン / Wired Control
|
|
電源
|
380V/50Hz/3相 (カスタマイズ可能)
|
|
使用温度
|
-20℃～+45℃
|
Core Structural Features
1. High-Strength Double Box Girder Structure
The main beam adopts an integral welded box-type double girder structure made of high-quality low-alloy structural steel. Through integral annealing treatment, the girder effectively eliminates welding stress, featuring high rigidity, strong torsion resistance, and minimal deformation under full-load operation. Compared with single-girder gantry cranes, 二重桁設計により全体の安定性が大幅に向上, allows larger span and higher lifting height, and fully adapts to 60-ton super-heavy load operation.
60 トンダブルガーダーガントリークレーン
2. Customizable Gantry Leg Design
The gantry legs are available in Type A and Type U structural options to meet different site and load requirements. Type A legs feature compact structure and high stability for standard industrial yards, while Type U legs offer superior ground adaptability and can accommodate larger material passing spaces, suitable for sites with frequent vehicle and equipment passage. All legs are connected to the main girder via high-strength bolted assembly, ensuring structural firmness and convenient installation and maintenance.
3. Integrated Lifting Trolley & 走行機構
Equipped with a professional heavy-duty crane crab, the trolley integrates lifting, horizontal traveling, and fine positioning functions. The walking mechanism adopts frequency conversion drive, with stable transmission and no impact during start and stop. The wheel sets are made of high-hardness alloy steel, with wear resistance and long service life, effectively reducing track friction and ensuring smooth longitudinal and transverse operation of the whole machine.
Advanced Performance & Technical Advantages
60 トンダブルガーダーガントリークレーン
1. Variable-Frequency Stepless Speed Regulation
The whole machine adopts full variable-frequency control system, realizing stepless speed adjustment for lifting, トロリー旅行, and crane traveling. It supports low-speed heavy-load and high-speed light-load intelligent operation, which not only ensures precise positioning of heavy objects and avoids cargo shaking and collision, but also significantly improves working efficiency while reducing energy consumption by 20%-30% compared with traditional cranes.
2. Multi-Mode Flexible Operation
To adapt to different working habits and site conditions, the crane supports three operation modes: closed cabin operation, ground wired control, and wireless remote control. The enclosed operating cabin is equipped with adjustable shock-absorbing seats, anti-slip insulating floor mats, toughened explosion-proof glass, and ventilation and heat dissipation systems, providing operators with a comfortable and safe working environment. The remote control mode realizes long-distance wireless operation, improving construction flexibility and avoiding danger zones.
3. Excellent Environmental Adaptability
All electrical components and structural parts are treated with anti-corrosion, rust-proof, and dust-proof treatments. The crane can work stably in the temperature range of -20℃ to +45℃, adapting to harsh environments such as outdoor open yards, 鉱山地帯, and coastal humid areas. It can be equipped with a diesel generator set as a backup power supply according to user needs, ensuring normal operation in case of sudden power failure or site power shortage.
完全な安全保護システム
This 60-ton double girder gantry crane is equipped with a full set of intelligent safety protection devices to eliminate operational risks in all aspects:
- ◆ Overload Limiter: Automatically cut off the lifting power and trigger an alarm when the load exceeds the rated 60 tons to prevent overload damage;
- ◆ Height Limit Device: Dual upper and lower limit protection to avoid hook collision and equipment damage;
- ◆ Travel Limit & Anti-Collision Device: Inductive limit switches and infrared anti-collision sensors to prevent over-travel and collision between multiple cranes;
- ◆ Emergency Stop System: Independent emergency stop button for rapid power cut and shutdown in case of abnormal conditions;
- ◆ Rain & Wind Protection Device: Equipped with wind velocity monitor and rail clamping device, which can fix the crane firmly on the track in strong wind weather to prevent sliding and tipping;
- ◆ Leakage & Insulation Protection: Complete electrical insulation and leakage protection system to ensure operator personal safety.
幅広い応用シナリオ
The 60 Ton Double Girder Gantry Crane is widely applicable for heavy-load handling operations in various industrial fields, including outdoor storage yards, machinery manufacturing factories, steel structure processing bases, wind power equipment installation, mining bulk material handling, hydropower station construction, port and logistics terminals, and large equipment hoisting and maintenance. It is the preferred heavy lifting equipment for medium and large industrial enterprises to improve handling efficiency and reduce labor costs.
品質保証 & アフターセールスサービス
All our 60-ton double girder gantry cranes are strictly manufactured in accordance with international quality standards, with CE, ISO9001, SGS and other authoritative certifications. We provide a 2-year full machine warranty and lifelong paid maintenance service. Professional technical teams support on-site installation, 試運転, オペレータートレーニング, and 24-hour online after-sales consultation. Customized design services are available for special span, 高さを持ち上げる, and working environment requirements to provide customers with one-stop industrial lifting solutions.
