A rebar straightening and cutting machine is a device that straightens coiled steel bars and cuts them into exact lengths. It helps workers save time and reduce waste. This machine works automatically, so you just set the length and let it run. The straightening rollers flatten bent coils, and the blade cuts each bar precisely. It is widely used in building projects, concrete plants, and steel processing shops.
Key Parameters Table For Rebar Straightening And Cutting Machine
Below are real specifications for two YG models. All data comes from product documents.
| Diameter Adjustment Range | 4-14mm (Grade III steel) | 5-16mm (Grade III steel) |
| Wire Pulling Speed | 50 m/min | 50 m/min |
| Traction Motor Power | 2.2kW-6 | 2.2kW-6 |
| Modulation Motor Power | 7.5kW-4 | 15kW-4 |
| Cut Off Motor Power | 5.5kW | 5.5kW-4 |
| Cutting Error | ±0.5-1 cm | ±0.5-1 cm |
| Wire Length Range | 800-9000mm (can be lengthened) | 800-9000mm (can be lengthened) |
| Straightening Degree | ±2 mm/m | ±2 mm/m |
| Weight | 1500 kg | 1500 kg |
| Size (mm) | 2800*650*1200 | 3300*650*1300 |
Automatic Steel Bar Straightening And Cutting Machine Advantages
- Strong motors: The modulation motor uses 7.5kW or 15kW to handle thick steel bars.
- High speed: Wire pulling speed reaches 50 meters per minute, which is very fast.
- Accurate cutting: Error is only ±0.5 to 1 cm, so lengths are precise.
- Adjustable length: You can cut bars from 800mm up to 9000mm or even longer.
- Good straightening: Straightening degree is ±2 mm per meter, making bars nearly flat.
Many buyers look for an automatic steel bar straightening and cutting machine because it reduces manual labor.
Rebar Coil Straightening Machine Applications
- Concrete pole factories: Straighten and cut steel for electric poles.
- Construction sites: Prepare rebar for building floors and columns.
- Prefabricated component plants: Make steel frames for walls and beams.
- Steel bar processing centers: Handle large orders quickly.
A rebar coil straightening machine can turn coiled wire into straight bars. For complete rebar processing, you can also use a Rebar Bending Machine to shape the cut bars.
Main Functions Of Steel Bar Straightener Machine
- Straightening: It uses rollers to flatten coiled steel bars.
- Measuring: It tracks the length of each bar automatically.
- Cutting: It cuts the bar at the set length using a strong blade.
The steel bar straightener machine works continuously. It can process bars up to 16mm in diameter (YGT 5-16 model). The machine stops automatically after cutting the right length.
Customer FAQs About Rebar Straightening And Cutting Machine
Q1: What steel diameters can this machine handle?
A: YGT 4-14 works for 4-14mm bars. YGT 5-16 works for 5-16mm bars. Both are for Grade III steel.
Q2: How accurate is the cutting length?
A: Cutting error is ±0.5 to 1 cm. This is accurate enough for most construction needs.
Q3: Can I cut bars longer than 9000mm?
A: Yes. The length can be lengthened beyond 9000mm. Please tell us your needs.
Q4: Does the machine need special oil?
A: Yes. Use standard hydraulic oil for the cutting system. Change it every few months.
Q5: Is the machine easy to move?
A: It weighs 1500kg, so you need a forklift. But once in place, it runs steadily.
We also sell Replacement Blades for the cutting head. Keep spare blades ready for continuous work.
Case Study Of Automatic Steel Bar Straightening And Cutting Machine (Indonesia And Vietnam)
A precast concrete company in Jakarta bought the YGT 5-16 automatic steel bar straightening and cutting machine. They needed to cut 12mm and 14mm bars for 5000 concrete blocks. The machine ran 10 hours each day with few stops.
Customer feedback: “This machine is twice as fast as our old one. We finished the project early.”
Another buyer in Vietnam used the YGT 4-14 for making steel mesh. They also added a Thread Rolling Machine to create threaded ends on some bars. The customer said, “Straightening is very smooth. We saved a lot of labor.”
Usage And Maintenance Tips For Rebar Coil Straightening Machine
How To Use
- Place the machine on a flat, hard surface.
- Feed the coiled rebar into the straightening rollers.
- Set the desired cutting length on the control panel.
- Press start. The machine will pull, straighten, and cut automatically.
- Collect the cut bars from the output tray.
Maintenance Tips
- Clean dust and rust from the rollers every week.
- Check the cutting blade for wear. Replace if dull.
- Tighten all bolts and screws each month.
- Keep the motor fan free of dirt to prevent overheating.
For longer machine life, use a Hydraulic Oil Pump to keep the cutting system well lubricated.
Why Choose YG Rebar Straightening And Cutting Machine
YG company has produced rebar processing machines for many years. We focus on real specifications, strong build quality, and easy operation. Our machines are tested before delivery. We offer spare parts and online support worldwide. YG stands out because we provide clear data without fake claims. Our straightening degree of ±2 mm/m is honest and achievable. We also have fast shipping and competitive factory prices. Whether you need a YGT 4-14 for small bars or a YGT 5-16 for thicker steel, we have the right rebar straightening and cutting machine for you. Contact us today to get a quote and free advice on your project.