160 Pont roulant à double poutre de tonne

Présentation du produit

Le 160 ton double girder overhead crane is a heavy-duty, high-efficiency industrial lifting equipment engineered for ultra-heavy load handling in large-scale industrial scenarios. Adopting a robust double-box girder structural design, this electric overhead travelling (EOT) crane delivers exceptional stability, superior load-bearing capacity, and long-duration continuous working performance. It is professionally manufactured to comply with international ISO and CE safety standards, perfectly adapting to high-intensity, high-precision, and high-security lifting operations that single-girder cranes cannot undertake. Widely recognized for its durable construction, flexible operation, and low failure rate, this crane serves as core handling equipment for heavy industrial production, engineering construction, and large cargo turnover.

This heavy-duty overhead crane is equipped with a main hook of 160-ton rated lifting capacity and supports customized auxiliary hooks (commonly 20t/32t) to meet the dual demands of ultra-heavy main load lifting and small auxiliary cargo fine handling, realizing multi-scene flexible operation and greatly improving overall working efficiency.

Core Structural Composition

The 160-ton double girder overhead crane features a modular and integrated structural design, with every component optimized for heavy-load resistance and operational stability. Its core components include:

• ◆ Double Main Girders: Adopts high-strength welded box-type steel structure with integral annealing treatment to eliminate welding stress. The dual-girder bearing structure effectively disperses heavy load pressure, ensuring no deformation or vibration during 160-ton full-load operation, and greatly enhances the overall rigidity and stability of the crane.
• ◆ End Beams & Traveling Mechanism: Matched with high-precision integral end beams and anti-derailment traveling wheels. The driving mechanism adopts frequency conversion speed regulation, realizing stable start, uniform operation and accurate stop without impact, avoiding cargo shaking and position deviation during heavy-load traveling.
• ◆ Heavy-Duty Trolley & Hoisting System: Equipped with professional heavy-duty winch trolley, high-strength steel wire rope, heat-treated hook group and high-precision reducer. The hoisting motor features strong power reserve and overload resistance, ensuring stable and reliable lifting and lowering of ultra-heavy loads.
• ◆ Electrical Control System: Adopts mature PLC centralized control and frequency conversion speed regulation system, supporting stepless speed adjustment. It realizes precise control of lifting height, traveling speed and trolley lateral movement, effectively improving operation accuracy and reducing mechanical wear.
• ◆ Operating Device: Supports dual operation modes of indoor cab control and wireless remote control, adapting to different working environments and operating habits. The closed cab is equipped with shock absorption, noise reduction and ventilation devices to ensure a comfortable working environment for operators.

160 Ton Double Girder Overhead Crane Advantages

1. Superior Load-Bearing & Structural Stability

Different from single-girder cranes, the double-girder structure doubles the bearing strength and structural rigidity. It can stably handle 160-ton heavy loads with large span and high lifting height, effectively avoiding structural deformation, swing and tilt during long-term high-intensity operation. The whole machine undergoes strict static load and dynamic load tests to ensure stable performance under full-load and overload working conditions.

2. High Working Efficiency & Fonctionnement précis

Equipped with variable frequency drive (VFD) système, the crane realizes smooth start and stop without impact, with adjustable operating speed to adapt to fast cargo handling and precise positioning requirements. The dual-hook design (main + crochet auxiliaire) solves the problem of single-mode operation of traditional cranes, enabling efficient switching between heavy-load hoisting and light-load fine adjustment, which greatly improves the overall production efficiency of the workshop.

3. Durable & Low Maintenance Cost

Key components such as main girders, traveling wheels and reducers are made of high-quality alloy steel and processed through precision forging and heat treatment, featuring wear resistance, corrosion resistance and fatigue resistance. The modular structural design facilitates daily inspection, disassembly and replacement of parts, reducing later maintenance difficulty and operating costs, and extending the service life of the whole machine to more than 15 years under normal working conditions.

4. Protection de sécurité complète

The crane is equipped with a complete set of international standard safety protection devices to eliminate operational risks in all directions, y compris: overload limit protection, height limit protection, traveling limit protection, emergency stop device, dispositif anti-collision, phase sequence and overcurrent protection, brake power-off protection, etc.. In case of overload, overtravel or sudden power failure, the equipment will automatically lock and stop running to ensure the safety of equipment, goods and on-site personnel.

160 Ton Double Girder Overhead Crane Standard Technical Parameters

160 Ton Double Girder Overhead Crane Application Scenarios

As a professional heavy-duty lifting equipment, the 160-ton double girder overhead crane is widely applicable to various heavy industrial fields with high load and high working frequency requirements, y compris:

• ◆ Steel plants, metallurgical workshops and foundry factories for molten metal equipment handling and heavy steel structure hoisting;
• ◆ Heavy machinery manufacturing factories for large equipment assembly, mold handling and finished product loading;
• ◆ Hydropower, energy and power engineering for large generator units and power equipment installation;
• ◆ Shipbuilding workshops, port and terminal heavy cargo turnover;
• ◆ Large warehouse logistics, industrial park heavy goods centralized handling and other heavy-duty working scenarios.

Personnalisation & Service

We provide full-cycle customized services for the 160-ton double girder overhead crane. According to customers’ on-site workshop space, working frequency, conditions environnementales (haute température, poussière, anticorrosion, etc.) and special operation requirements, we can customize crane span, hauteur de levage, niveau de travail, traitement anti-corrosion, explosion-proof configuration and intelligent monitoring system. All products undergo strict factory testing, and we provide professional installation guidance, after-sales maintenance, spare parts supply and lifelong technical support to ensure stable and efficient operation of customer equipment for a long time.