3-in-1 Coil Feed Line | Decoiler + Straightener + Servo Feeder3 in 1 Decoiler Straightener Feeder — Decoiler · Straightener · Servo Feeder
The 3-in-1 Feeder integrates decoiling, precision straightening and servo feeding into a single compact structural unit. Designed to reduce floor space and setup time while delivering high repeatability and stable material handling, the system is configurable for compact workshops, heavy-duty coil processing and high-speed stamping applications.
Key Advantages of Our Compact Coil Feed Line
· Integrated 3-in-1 design — uncoiler, straightener and feeder in one frame for improved rigidity and material stability.
· Modular & scalable — choose Compact, Heavy-Duty or High-Speed layouts to match production goals and plant footprint.
· High-precision servo control — PLC + servo drive ensures accurate feed length, excellent repeatability and smooth line dynamics.
· Wide material compatibility — suitable for a broad range of widths, thicknesses and coil weights, including high-strength steels.
· Fast changeovers — automatic threading, hydraulic mandrel expansion and movable feeders reduce coil loading and downtime.
· Full line integration — easy to combine with presses, hydraulic shears, blanking systems, recoilers and stacking units for turnkey lines.
3 in 1 Decoiler Straightener Feeder Specifications
| Parameter | Typical Range / Notes |
|---|
| Coil weight capacity | From small coils up to 20,000+ kg (model dependent) |
| Coil width (strip width) | From 300 mm to ~1,900 mm (wide-strip options available) |
| Material thickness | Thin sheets to heavy gauge (specify material & grade) |
| Maximum feed speed | Model dependent — specify production target (m/min or ft/min) |
| Straightener configuration | Multiple roll stacks, adjustable pressure; heavy-duty options for high-yield materials |
| Decoiler type | Single mandrel, hydraulic expansion, double-end |
| Control & drives | Industrial PLC with servo drives; |
| Optional accessories | Hydraulic shear, recoiler, automatic threading, coil car |
Applications of 3 in 1 Decoiler Straightener Feeder
The 3 in 1 decoiler straightener feeder combines decoiling, straightening and feeding into one compact system, improving efficiency and reducing handling time. It’s ideal for metal coil processing in various production environments.
· Automotive: Feeding for stamping automotive parts such as panels, brackets, and chassis components.
· Home Appliances: Coil feeding for appliance shells and structural parts.
· Electronics & Electrical: Precise feeding of thin coils for housings and components.
· General Metal Fabrication: Feeding for punching, forming, roll forming, and other metalworking lines.
3 in 1 Decoiler Straightener Feeder Configurations
Compact (Space-Saver)
Compact coil feed line is ideal for small workshops or where floor space is limited. Purpose-built for moderate production rates with quick installation and simplified maintenance.
· Best for: low to medium volume stamping, prototype runs
· Coil weight: up to ~3,000–8,000 kg
· Strip width: up to ~2000 mm
· Key features: small footprint, basic automatic threading, integrated straightener
Heavy-Duty (Power)
Engineered for wide coils and high yield-strength materials. Reinforced frame and heavy-duty straightener and feeding components ensure robust, continuous operation in demanding production environments.
· Best for: automotive structural parts, thick & high-strength steel
· Coil weight: up to 20,000 kg (customized heavy-duty configuration)
· Strip width: wide-strip solutions available, typically up to ~1,800 mm
· Key features: multi-roll straightener, hydraulic mandrel, heavy-duty servo drives
High-Speed
Configured for maximum throughput in progressive die and high-volume stamping lines. Emphasizes precision at speed and minimal material acceleration shock.
· Best for: high-volume progressive dies, cut-to-length lines
· Coil weight: model dependent
· Strip width: commonly medium widths, optimized for speed
· Key features: high-response servo systems, advanced control tuning
The uncoiler straightener feeder combo integrates functions such as uncoiling, leveling, feeding, and cutting, featuring space-saving design, high automation, and precise feeding accuracy. Operations including material loading, entry, blocking, folding, leveling, feeding, and material replacement can all be accomplished through touch-screen and control panel operations, effectively saving labor, reducing workload intensity, and enhancing production efficiency. Additionally, the three-in-one feeder can be custom-designed based on material width and thickness specifications.
FAQ
Q1: What materials can this machine handle?
It handles a wide range of metal coils including cold rolled, galvanized, stainless steel, aluminum, and other coil materials, depending on model and configuration.
Q2: What thickness and width ranges does it support?
Different models support various ranges — from thinner materials up to thicker heavy‑duty coils. Always check the specific machine specs for your material requirements.
Q3: How accurate is the feeding?
Typical high‑precision systems achieve accurate and consistent feeding, which is necessary for quality stamping or forming operations.
Q4: Can this system integrate with existing press or automation lines?
Yes — most modern 3‑in‑1 feed lines support PLC control and can integrate with presses, CNC cutting or other automated production lines.
Q5: What are the main benefits of the integrated design?
Saves floor space by combining three functions in one unit.
Reduces manual handling and setup time.
Improves precision and production efficiency.
