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Provides Seds The Best & Economical Solutions To Valued Customers.
30 Ton Hydraulic Automatic Double Head Decoiler: High-Efficiency Continuous Coil Uncoiling Equipment
Cangzhou Zhongtuo Roll Forming Machinery Co.,Ltd comes from Hebei-China. It is a manufacturer dedicated to design and manufacture.
different types of cold roll forming machines. We are a factory with a long history, engaged in the design and manufacture of roll forming machines since 2006. The machines we can produce include: roof tile making machine, cz purlin making machine, light steel keel making machine, metal embossing machine, door system forming machine, ceiling system forming machine, high frequency pipe welding machine, slitting line, cut to length line, shelf system forming Machine, floor decking forming machine, color stone tile production line, hot laminating filmed machine,etc.
different types of cold roll forming machines. We are a factory with a long history, engaged in the design and manufacture of roll forming machines since 2006. The machines we can produce include: roof tile making machine, cz purlin making machine, light steel keel making machine, metal embossing machine, door system forming machine, ceiling system forming machine, high frequency pipe welding machine, slitting line, cut to length line, shelf system forming Machine, floor decking forming machine, color stone tile production line, hot laminating filmed machine,etc.
For more information, delivery time and prices, please mail us!
The 30 ton hydraulic automatic double head decoiler is a heavy-duty, high-automation coil handling equipment specially designed for large-scale metal coil processing production lines. As an upgraded and optimized version of the traditional single-head decoiler, it integrates dual-station loading structure, full hydraulic drive system and intelligent automatic control technology. It is mainly used for unwinding various metal coils such as steel coils, stainless steel coils, aluminum coils and galvanized coils. With a rated load of 30 tons, it perfectly matches the heavy-load, continuous and high-efficiency production demands of roll forming, stamping, cutting-to-length and other metal processing industries, effectively solving the problems of long material changing downtime and low production efficiency of traditional uncoiling equipment.
Core Structural Design
This double head decoiler adopts a heavy-duty integral welded steel frame structure, which undergoes high-temperature stress relief and shot blasting treatment after welding. The overall structure is firm, stable and resistant to deformation, ensuring stable operation under long-term 30-ton heavy-load working conditions. The core dual mandrel swivel base design is the key to its efficient continuous operation. Two sets of independent hydraulic expansion mandrels are symmetrically installed on the rotatable base, realizing dual-station alternate working mode.
Equipped with a professional hydraulic loading car and automatic diameter-adjusting material supporting device, the machine completes coil loading, positioning, clamping and fixing through hydraulic power. Compared with manual loading equipment, it greatly reduces manual operation intensity and improves loading accuracy and speed. The turbine worm deceleration driving mechanism is matched with long-distance bearing support points, which effectively enhances the equipment’s load-bearing capacity and operation stability, avoiding jitter and material deviation during high-load unwinding.
Fully Hydraulic Automatic Control System
The whole machine adopts a full hydraulic automatic drive and control scheme, covering hydraulic coil expansion, hydraulic coil loading, hydraulic tension adjustment and automatic speed matching. The hydraulic mandrel can realize stepless diameter adjustment to adapt to metal coils of different inner diameters, ensuring firm clamping without loose coil or material deviation during unwinding. The built-in high-precision hydraulic pressure stabilizing system maintains constant tension output during the entire unwinding process, avoiding material stretching, wrinkling and deformation, and effectively guarantees the processing precision of subsequent production processes.
Supported by an intelligent PLC control system, the equipment realizes fully automated operation including automatic coil loading, automatic unwinding, automatic parking and automatic station switching. It is equipped with laser distance detection and induction positioning devices, which can real-timely monitor the remaining material of the coil. When one coil is about to be exhausted, the system automatically prompts and completes station switching in a short time, realizing seamless docking of material supply. The running speed can be steplessly adjusted and automatically synchronized with the speed of the downstream production line, realizing integrated linkage operation.
Unique Performance Advantages
Zero Downtime Continuous Production
The biggest advantage of the double-head structure is the alternate working of dual stations. When one mandrel is driving the coil for unwinding production, the other mandrel can complete pre-loading, clamping and standby work. After the first coil is used up, the standby station can be quickly switched to work, completely eliminating the long downtime caused by single-head equipment’s repeated coil loading and replacement, and greatly improving the overall continuity and output of the production line.
Super Heavy-Load Stability
With a rated bearing capacity of 30 tons, the equipment is optimized for heavy-load structural design. The thickened steel frame, reinforced bearing components and stable hydraulic drive system enable it to stably handle large-specification and heavy-weight metal coils. It effectively avoids equipment vibration, displacement and component wear under heavy-load operation, with lower failure rate and longer service life compared with ordinary light-duty decoilers.
High Precision and Low Material Loss
The constant-tension hydraulic control system and intelligent speed matching technology ensure uniform and stable unwinding speed, no sudden speed change or material loosening. It perfectly adapts to thin-plate precision processing and thick-plate heavy-duty processing scenarios, reducing material stretching, wrinkling, scratching and waste caused by unstable unwinding. The precise positioning function also ensures accurate material feeding, laying a foundation for high-precision subsequent processing.
Labor-Saving and Cost-Effective
The full hydraulic automatic operation mode reduces manual participation links. A single operator can complete equipment operation, coil loading and parameter adjustment, greatly reducing labor costs. At the same time, the continuous production capacity significantly improves production efficiency, increases hourly output, and reduces comprehensive production and time costs, bringing higher economic benefits for industrial production.
Main Technical Parameters
Rated Load Capacity: 30 Ton (maximum bearing coil weight)
Unwinding Mode: Dual-station hydraulic automatic alternate unwinding
Drive Mode: Full hydraulic drive + turbine worm deceleration
Control System: PLC intelligent automatic control, stepless speed regulation
Coil Inner Diameter Range: Customizable hydraulic expansion adjustment
Unwinding Speed: Stepless adjustable, synchronous with downstream line speed
Loading Mode: Automatic hydraulic loading car loading
Protective Function: Overload protection, tension protection, automatic parking, fault alarm
Application Scenarios
The 30 ton hydraulic automatic double head decoiler is widely applicable to heavy-duty metal processing industries, including steel structure processing, automobile sheet metal parts production, household appliance panel processing, color steel plate rolling, metal coil cutting-to-length, stamping forming and other production lines. It is especially suitable for factories with large coil raw materials, high production volume and continuous batch production requirements, and is the core supporting equipment for improving the automation level and production capacity of metal coil processing lines.
Daily Operation and Maintenance Tips
During daily operation, it is necessary to regularly check the hydraulic system oil pressure, oil quantity and pipeline tightness to avoid oil leakage and insufficient power output. Regularly clean the mandrel and bearing parts to prevent metal debris from affecting the clamping accuracy and operation stability. Lubricate the transmission components on schedule to reduce mechanical wear. In addition, regularly calibrate the induction positioning and speed synchronization system to ensure the accuracy of automatic operation. Standardized maintenance can effectively extend the service life of the equipment and maintain long-term stable high-efficiency operation.
Conclusion
The 30 ton hydraulic automatic double head decoiler breaks through the efficiency bottleneck of traditional single-head uncoiling equipment with its dual-station design, full hydraulic automation and heavy-load stable performance. It realizes zero-downtime continuous unwinding, high-precision material supply and low-cost operation, greatly optimizes the production process of metal coil processing lines. For modern industrial enterprises pursuing high efficiency, high precision and low consumption, it is an indispensable and high-cost-performance core supporting equipment for heavy-duty coil processing production lines.
Why choose us?
We are a national level high-tech enterprise. We have got ISO9001 quality system certification, European CE safety certification, North American CAS certification and others. We have rich experience in export trade, understanding the needs of different countries customers. Meanwhile we can provide customers with satisfactory design solutions. Our machines have been exported to more than 150 countries, and we have established long-term and stable cooperative relations with customers, and won the praise of customers.
Visit Zhongtuo through 360° VR system, Cangzhou Zhongtuo Was Established In 2014, Which Is Dedicated To The Design And Manufacture Different Types Of Cold Roll Forming Machines. We Provide ODM, OEM And One-Stop Service. Raw Materials, Machinery And Accessories Can Be Purchased From Us.
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Provide OEM、ODM
1.communication：confirm buyer's requirement.
2.Technician design:make drawing profiles and 3D machines drawing
3.determine the configuration and production
4.testing before delivery
2.Technician design:make drawing profiles and 3D machines drawing
3.determine the configuration and production
4.testing before delivery
5.packing and delivery
6.Technical guidance
7.After-sales service:Installation services for complex machines and regular customer visit
6.Technical guidance
7.After-sales service:Installation services for complex machines and regular customer visit
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