The 700mm Slitting Line is an integrated processing solution engineered for small to medium-sized metal service centers and manufacturing facilities where floor space is at a premium. This line delivers a remarkable combination of a minimal footprint and full-featured performance, capable of efficiently processing a diverse range of materials including cold-rolled steel, galvanized steel, and stainless steel.
Its design incorporates a seamlessly integrated system that includes a pinch feed unit, precision leveling system, shear unit, and robust unwinding/rewinding support arms. This "all-in-one" approach ensures a streamlined and continuous workflow from raw coil to finished slit strips. Furthermore, the line arrives with a complete accessory package, guaranteeing immediate operational readiness and minimizing the time between installation and productive output. It is the ideal solution for operations seeking to maximize their production capability without expanding their physical footprint.
| System Component | Technical Specification | Configuration Interpretation & Functional Benefit |
|---|---|---|
| Main Drive System | DC 37kW High-efficiency Motor | Serves as the primary power source for the slitting process. The DC motor provides smooth acceleration and excellent speed regulation, ensuring consistent feed velocity into the tooling head. This stability is crucial for maintaining uniform slit width and achieving high-quality edges across various material thicknesses. |
| Rewinding System | DC 55kW Powerful Rewinding Motor | A more powerful DC motor dedicated to the rewinding process. This high-power design is essential for generating and maintaining precise, controllable tension during coiling. It ensures the production of tight, uniformly wound finished coils with straight sides, preventing defects like telescoping or loose layers, which is critical for downstream handling and automation. |
| Tooling System | 160mm Diameter Precision Tool Holder Shaft | The robust 160mm diameter shaft provides exceptional rigidity and minimizes deflection under the lateral forces generated during slitting. This enhanced stability is directly linked to superior slit quality, guaranteeing consistent dimensional accuracy across all strips and significantly reducing burr formation for a cleaner cut. |
| Integrated Processing Unit | Pinch Feed, Leveling, Shear Unit | This integrated trio of functions consolidates multiple processing steps into a single, compact station. The pinch feed ensures controlled material advancement, the leveling unit flattens the strip to eliminate coil set and crossbow, and the shear unit provides the capability for lead-end trimming or sample cutting, enabling a complete and efficient operation. |
| Support System | Uncoiling/Recoiling Support Arms | These heavy-duty support arms provide a stable and reliable foundation for both the parent coil and the finished slit coils. They ensure proper alignment, facilitate safe and easy loading/unloading, and contribute to the overall stability and smooth running of the entire production process. |
1. Reliable DC Motor Performance for Consistent Quality
The combination of the DC 37kW main motor and the DC 55kW rewinding motor offers a robust and controllable power solution. The inherent speed-torque characteristics of DC drives allow for smooth power delivery and excellent speed control across the operational range. This translates to consistent slitting quality, reliable tension management, and the ability to finely tune the line for different material grades, from softer cold-rolled steel to tougher stainless steel.
2. Space-Optimized Design for Maximum Efficiency
The 700mm width configuration is the defining feature of this line, specifically engineered for facilities with limited space. Despite its compact dimensions, it retains all the essential capabilities of larger lines. This design allows businesses to install a complete slitting operation in a smaller area, thereby freeing up valuable floor space for other critical processes like storage, packaging, or additional value-added services, ultimately maximizing the utility of the entire facility.
3. Streamlined, Integrated Processing Workflow
By combining the pinch feed, leveling, and shear functions into a cohesive unit, this line eliminates the need for separate, spaced-out machines. This integration reduces material handling between stages, lowers the risk of surface damage from transfers, and simplifies the operational process. The result is a more efficient, faster, and easier-to-operate system that reduces overall cycle time and enhances productivity.
4. Complete Operational Readiness for Immediate ROI
The provision of a full accessory package is a critical advantage for minimizing downtime and accelerating time-to-production. With all necessary tools, spares, and components included, users can bypass the delays and additional costs associated with sourcing parts separately. This "ready-to-run" approach ensures that the line can be commissioned quickly and begin generating a return on investment from the first day of operation.
Ideal for Growing Metal Processors: Perfectly suited for small to medium-sized enterprises looking to add versatile, in-house slitting capability without the large capital investment and space requirements of industrial-scale lines.
Serves Precision Manufacturing Sectors: Excellently matched for producing slit coils used in precision components, electronic enclosures, cabinet manufacturing, and other specialized metal products where edge quality and material integrity are paramount.
Enhances Factory Layout Flexibility: The compact footprint allows for highly flexible factory planning. It can be easily integrated into existing production cells or installed in narrow spaces, providing significant layout advantages.
Reduces Total Cost of Ownership: The integrated design and complete package not only lower the initial investment hurdle but also contribute to lower long-term operational costs through reduced complexity, easier maintenance, and minimized startup delays.
The Foshan Hengjia 700mm Slitting Line offers an optimal balance of compact design and robust, full-featured performance. It delivers reliable and precise slitting capability for a diverse range of materials by leveraging an efficient DC motor system, a streamlined integrated processing unit, and unparalleled operational readiness. This solution empowers growing businesses to optimize their production footprint, control capital expenditure, and achieve high-quality slitting results, making it a strategic investment for enhancing competitiveness and operational agility in the metal processing market.
