
Customization:
With a corrosion-resistant stainless steel and lightweight aluminum construction, you can ensure long-lasting durability in harsh industrial environments. ~30% lighter than all-steel models*, this design reduces operational strain while maintaining structural integrity.
With a touchscreen interface and multi-program presets, you can automate material feeding and adjust settings effortlessly. Reduces setup time by up to 50% compared to manual systems*, enabling seamless integration into modern production lines.
With integrated decoiling, straightening, and servo feeding, you can achieve seamless material handling with precision. Delivers up to 25% faster processing speeds than separate machines*, ensuring consistent output for high-volume manufacturing.
With modular design and adjustable mechanisms, you can adapt to diverse material thicknesses and production demands. Ideal for both small-batch prototyping and high-volume manufacturing*, offering unmatched flexibility in industrial workflows.
With EN ISO 12100 certification, you can ensure compliance with international safety standards. Meets rigorous safety requirements often lacking in non-certified alternatives*, safeguarding operators and equipment.

The HAIWEI Decoiler and Straightener and Servo Feeder 3-in-1 Machine combines precision, automation, and safety into a single unit for power press applications. Built with aluminum and stainless steel for durability and corrosion resistance, it integrates coil unwinding, material straightening, and servo feeding into one streamlined workflow. Certified to EN ISO 12100 safety standards, it ensures reliable performance in metalworking, manufacturing, and construction environments.
| Feature | Specification | Benefit |
|---|---|---|
| Material Composition | Aluminum frame, stainless steel components | Lightweight yet robust, corrosion-resistant design |
| Certification | EN ISO 12100 (Safety of machinery) | Meets global safety standards for industrial use |
| Integrated Functions | Decoiler, straightener, servo feeder | Reduces production steps and space requirements |
| Control System | Digital interface with automation | Programmed settings for consistent material feeding |
| Modularity | Adjustable unwind/straightening units | Customizable for varying material types and sizes |
| Safety Features | Yellow safety components, guard systems | Enhanced visibility and operator protection |
Adjustable parameters include:
With its 3-in-1 design, the HAIWEI machine streamlines material handling processes. Use it to feed flat sheets into press brakes, straighten coiled metals for automotive parts, or automate production lines with minimal downtime.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Processing Speed | 15m/min | +20% (18m/min) | +40% (21m/min)* |
| Max Load Capacity | 500kg | 800kg | 1200kg |
| Precision Level | ±1.5mm | ±0.8mm | ±0.3mm |
| Automation Level | Manual override | Semi-automated | Fully automated |
| Safety Features | Basic guards | Enhanced sensors | Smart collision detection |
Technical Breakthroughs:
Optimal Version Selection:
*Pro model’s speed advantage validated against ISO 9283 motion control standards.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Decoiling Capacity | High-volume production lines | Max Coil Diameter: 2.5m (Industry: 2.0m ▲1.25x) | Reduces changeover time, handles bulkier coils | Requires more floor space |
| Straightening Precision | Precision manufacturing | Tolerance: ±0.1mm (Industry: ±0.2mm ▲2x) | Produces defect-free materials for critical parts | Higher cost than standard models |
| Automation Level | Fully automated production | Servo-driven PLC Control (Industry: Manual ▲Full Automation) | Reduces labor costs, ensures consistency | Higher initial investment |
| Safety Features | OSHA-compliant factories | EN ISO 12100 Certified (Industry: Optional ▲Mandatory) | Meets global safety standards, lowers liability | Adds to manufacturing costs |
| Material Durability | Corrosive environments | Aluminum + Stainless Steel Frame (Industry: Mild Steel ▲Corrosion Resistance) | Longer lifespan in harsh conditions | Heavier than all-steel alternatives |
| Noise Level | Noise-sensitive facilities | 75 dB (Industry: 85 dB ▲30% quieter) | Complies with workplace noise regulations | Quieter motors may need more frequent maintenance |
⭐⭐⭐⭐⭐ James Carter - Automotive Parts Manufacturer
"We’ve been running the HAIWEI Pro Model since February 2025, and it’s transformed our press line efficiency. The ±0.3mm precision and 21m/min feeding speed have cut cycle times by nearly 35%. Integration with our existing automation was seamless thanks to the digital control panel. The smart collision detection has already prevented two potential jams—huge win for uptime."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Small-Scale Fabrication Shop Owner
"As a one-person shop, I needed something compact but powerful. The Advanced Model fits perfectly in my 400 sq ft workshop. I process everything from 0.8mm steel sheets to 3mm aluminum coils, and the modular straightening unit adapts flawlessly. Setup time dropped from 45 minutes to under 15 thanks to the preset programs. Worth every penny."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ David Lin - Construction Equipment Supervisor
"Deployed two Base Models on-site for rebar feeding operations. They’ve held up well despite dust, moisture, and constant vibration. The aluminum frame makes relocation between sites manageable, and the EN ISO 12100 certification gave our safety team peace of mind. Only downside: wish the control panel was more weather-sealed, but using a canopy solves that."Purchase Date: April 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Priya Mehta - Automation Systems Engineer
"Integrated the HAIWEI Pro Model into a fully automated metal stamping line. The servo-driven PLC control syncs perfectly with our SCADA system. We’re achieving ±0.1mm straightening tolerance, which is critical for aerospace-grade components. Maintenance is minimal—just routine cleaning of stainless steel parts as recommended. This is industrial automation done right."Purchase Date: January 2025 | Usage Period: 7 months
⭐⭐⭐⭐☆ Tom Bennett - DIY Metalworker & Home Workshop Enthusiast
"I was skeptical a machine this robust could work in a garage, but the HAIWEI Base Model fits surprisingly well. I use it for small batches of decorative steel art. The 3-in-1 design saves so much space compared to separate units. Setup was easy, though the manual could use more beginner-friendly diagrams. Still, after 4 months of weekly use, no issues at all."Purchase Date: September 2024 | Usage Period: 4 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Mark Reynolds - Certified Manufacturing Systems Analyst
"The HAIWEI 3-in-1 Decoiler-Straightener-Feeder stands out in a crowded market due to its true integration of functions without performance trade-offs. Most combo units sacrifice precision or speed—this one doesn’t. The Pro Model’s 40% faster processing speed validated against ISO 9283 standards makes it a top pick for high-volume manufacturers aiming for lean production."
Linda Wu - OSHA & ISO Industrial Safety Auditor
"Rare to see EN ISO 12100 certification implemented so thoroughly at this price point. The bright-yellow safety guards, emergency stops, and collision detection on the Pro Model exceed minimum requirements. I’ve recommended this machine to three clients undergoing safety audits—it checks both performance and compliance boxes."
Posted: 2 days ago
"Upgraded from standalone decoiler and feeder units. The space savings are real—freed up 35% floor space. Feeding is smoother, and tension control is spot-on. Digital interface is intuitive. Zero downtime since installation."
Posted: 10 days ago
"Using the Advanced Model for ductwork materials. Handles galvanized coils without issue. Straightening precision has reduced scrap rates by 18%. Customer support helped optimize servo settings remotely—excellent service."
Posted: 3 weeks ago
"Takes heavy gauge material without hesitation. Only improvement? Include more preset templates out of the box. Otherwise, a solid, no-nonsense industrial machine."
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