| Customization: | Available |
|---|---|
| Operation Form: | Cabin |
| Warranty: | 2 Years |
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Principles:
Structural Composition:
The wire rope luffing system is fundamentally comprised of a drum, wire rope crafted from multiple twisted steel strands for exceptional strength and wear resistance, a pulley block assembly, and a corresponding control mechanism.
Operational Mechanism:
Upon activation by the control mechanism, the drum rotates, causing the wire rope to either wind or unwind. This motion, guided by the pulley block, transmits the force to the boom, enabling it to extend, retract, or rotate horizontally, thus executing the luffing action with precision.
Luffing Methods
The wire rope luffing crane offers versatility in luffing techniques to accommodate diverse operational needs and environmental conditions. Common methods include:
Manual Luffing: Involves direct manipulation of the luffing mechanism, such as through handles or levers, to control the drum's rotational direction and speed, thereby adjusting the boom's position. While straightforward, this method offers limited precision and efficiency, making it suitable for smaller cranes or simpler tasks.
Electro-Hydraulic Luffing: Employs an advanced electro-hydraulic control system that precisely governs the drum, allowing for automated boom adjustments via remote control or a control panel. This method combines ease of operation, high efficiency, and robust safety features, making it prevalent in medium to large cranes and complex work environments.
Variable Frequency Luffing: Achieves smooth boom movements by modulating the motor's power supply frequency to control the drum's speed and direction. This technique offers heightened control precision and flexibility, ideal for scenarios demanding heightened operational efficiency and accuracy.
1.Ship Cargo Loading and Unloading: This crane is primarily used for cargo loading and unloading operations on ships, such as handling bulk cargo, containers, and other materials.
2.Maritime Resupply: On naval vessels or engineering ships, this crane can also be utilized for maritime resupply operations, including the replenishment of fuel, ammunition, and other supplies.
3.Other Applications: Depending on specific needs, this crane can be used in other maritime operation scenarios, such as the deployment and retrieval of underwater equipment.
Versatility: The crane's ability to adjust boom length and angle according to task demands facilitates lifting operations across varying heights, distances, and loads.
Efficiency: Equipped with advanced control systems and luffing mechanisms, it performs swift and precise luffing operations, enhancing overall productivity.
Safety and Reliability: Utilizing high-strength wire ropes and reliable pulley block systems ensures stability and safety during lifting tasks. Complemented by various safety features like overload and limit protection, it further mitigates accident risks.
Ease of Maintenance: The relatively straightforward structure of the wire rope luffing system facilitates maintenance and inspection. Additionally, standardized component production contributes to reduced maintenance costs.
| Painting of Crane | -primer and finishing paint; Anti-corrosion coating -Color: According to your demand -Average thickness: about 100 microns |
| Safety Guarantee | Top quality long time bearing polyurethane materials buffer, crane traveling limit switch, voltage lower protection function, emergency stop system, overload device protection, current overload protection system and so on! |
| Service(Quality after-sales & Online guidance) | Personnel involved in after-sales service shall be serious and considerate in handling the problem to make clients care-free; Related personnel will be sent to the site immediately after receiving quality complaints (by call, letter or oral notice) from clients; Related cost for products with quality problem will be shouldered by our company. Our company charges for quality problems caused by clients (or problems after the warranty term), but the charge will not be higher than the expense (or cost). |
| Advantage | Smooth operation; Corrosion-resistant; Operation is simple; Larger lifting capacity; Rich distributio |
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