Manual wire straightening and cutting often bring inconsistent lengths, material waste, and slow output. For construction, hardware, and precast factories, these issues raise costs and delay projects. An automatic wire straightening cutting line solves these problems by combining straightening, measuring, and cutting into one automated flow. It works for steel wire, rebar, and metal rods, delivering uniform, accurate parts with less labor and waste.


What Is an Automatic Wire Straightening Cutting Line
An automatic wire straightening cutting line is a full production system that turns coiled wire or rebar into straight, cut-to-length pieces. It feeds coiled material through straightening rollers, measures length via sensors, and cuts with hydraulic or mechanical blades—all without manual help.
Unlike single-function machines, this line integrates feeding, straightening, cutting, and stacking. It supports continuous, high-volume runs. The core keyword automatic wire straightening cutting line defines this all-in-one setup, while rebar straightening and cutting refer to its most common use case in construction.
Parameters of the Automatic Wire Straightening Cutting Line
| Item | YG-12 |
| Straightening & Cutting Speed | 70/100/130 m/min three-speed adjustable, max 150 m/min via frequency conversion |
| Fixed Cutting Length Range | 0.6m – 12m, freely adjustable |
| Cutting Length Tolerance | ≤ ±1 mm |
| Straightness After Processing | ≤ 2 mm per meter |
| Total Installed Power | 30 KW + 7.5 KW servo power |
| Total Machine Weight | About 5.2 tons |
| Overall Dimension | Length 25m × Width 3m × Height 2m |
| Daily Production Capacity(Φ10 rebar, 8 working hours) | 23 tons |
| Control System | Siemens PLC + Touch screen intelligent operation |
| Working Mode | Independent assembly line operation, matched with cold rolling unit for online straightening and cutting |
| Standard Configuration | Fixed / rotary material rack, material protection frame, main machine, unloading frame, electric control cabinet and full set of spare parts |
| Delivery Cycle | About 15 days for standard models, customized export design available |

Advantages of the Rebar Straightening and Cutting Machine
- Consistent Precision
Rollers and sensors ensure straightness and length accuracy. The line reduces errors to ±1 mm, so every piece meets design specs. Less scrap means lower material costs.
- Lower Labor Input
One operator can run the full line. It auto-feeds, straightens, cuts, and stacks. This cuts labor costs and frees staff for other tasks.
- Steady High Output
Speed up to 40 m/min supports mass production. The line runs continuously without frequent stops, suiting large projects or precast factories.
- Simple Operation
A touch screen lets users set length, speed, and batch counts. Operators learn basic tasks in hours; no advanced training needed.
- Durable Build
Heavy-duty frames and quality components handle daily industrial use. The line needs minimal maintenance, reducing downtime.


Application Scenarios for Automatic Rebar Straightening Cutting
Building Construction: High-rises, residential complexes, and office sites use straight rebar for reinforced concrete. The line delivers consistent lengths for slabs, columns, and beams.
Bridge & Highway Projects: Infrastructure work needs large rebar volumes. The line processes 8–16 mm rebar for bridge decks, road foundations, and guardrails.
Precast Concrete Factories: Beams, panels, and walls need precise rebar. The line ensures uniform placement and strength in precast parts.
Hardware & Wire Mesh Production: Wire baskets, shelves, and mesh use 3–8 mm wire. The line provides straight, clean cuts for smooth fabrication.
Tunnel & Mining Work: Underground structures need sturdy rebar. The line works on-site or in workshops for tunnel supports and mining frames.
Material Compatibility & Customization
Carbon Steel Wire: Common in construction and hardware; easy to process with standard rollers.
Rebar (HRB335/HRB400): Deformed bars for concrete reinforcement; adjustable rollers preserve rib integrity.
Stainless Steel Wire: For corrosion-resistant parts (fencing, marine hardware); uses special coatings to avoid scratching.
Aluminum & Copper Wire: For electrical and lightweight applications; slower speeds prevent bending.

Customer Success Story: Spain Precast Factory
A precast concrete manufacturer in Madrid contacted YG Machinery. Their old manual rebar process had 8–10% waste and slow output, delaying orders.
After discussing their needs (6–12 mm rebar, 2,000 pieces daily), we recommended an automatic wire straightening cutting line with a rebar straightening and cutting machine.
The line arrived in Spain in May 2024. Our technician supervised the installation and trained their team for three days.
Six months later, the production manager shared feedback:
- Daily output rose from 1,200 to 2,100 pieces.
- Material waste dropped from 9% to 1.8%.
- Labor for rebar processing fell by 60%.
- Length consistency improved, cutting on-site rework.

About YG Machinery
YG Machinery has more than 20 years of manufacturing experience in steel processing and construction machinery production. Our factory provides CE and ISO certified equipment for overseas customers in Asia, the Middle East, Africa, South America, and Europe. We provide detailed pre-sales consultation according to wire diameter, factory layout, and daily production requirements. Our team also supports customized machine configurations, shipping arrangements, installation guidance, and after-sales service. Besides automatic wire straightening cutting line equipment, YG also produces thread rolling machines, rebar straightening and cutting machines, wire processing equipment, and other construction machinery products used in modern steel processing factories.








