Shuliy rebar straightening machine is a specialized device for efficiently straightening bent, twisted, or deformed rebar. It is suitable for rebar with diameters of 6-25 mm. It has a straightening length of 500-2000mm and a straightening time of 20 times/time.
The steel bar straightener machine has a robust structure and stable performance. It can significantly improve the utilization rate of scrap steel bars and reduce raw material procurement costs. It is widely used in steel bar processing plants, construction sites, and metal recycling companies. If you are looking for a scrap rebar straightener, please contact us for more details!
Features of Shuliy steel wire straightening machine
- T-shaped feed inlet for easier feeding
- T-shaped reinforced structure design
- Smoother feeding, less prone to jamming
- Durable and resistant to deformation
- Solves the problem of difficult traditional feeding methods
- Thickened wear-resistant gears for long service life
- Thickened gear design
- High wear resistance
- Smooth operation, low failure rate
- Suitable for long-term continuous operation
- Heat-treated rollers for better straightening
- Made of No. 40 iron
- High-temperature quenching treatment
- High hardness and strong wear resistance
- High straightening precision and stable finished product quality



Working principle of rebar straightening machine
The rebar straightener machine mainly completes the straightening work through a straightening mechanism and a traction system. Its basic process is as follows:
- Feeding: Bent or deformed steel bars enter the machine through the feed inlet.
- Straightening: The steel bars pass through multiple straightening rollers, repeatedly subjected to mechanical tension, gradually eliminating bending deformation and achieving straightening.
- Finished product output: The final output is steel bars with high straightness, which can be directly used in construction or recycled.


Models and parameters of rebar straightener machine
As a professional supplier of recycling equipment, Shuliy offers a variety of rebar straightening machines. Their specifications are as follows:
| Model | 6-10 | 6-14 | 8-16 | 14-25 |
|---|---|---|---|---|
| Straightening rod diameter | 6-10mm | 6-14mm | 8-16mm | 14-25mm |
| Straightening times | 5 hole, 20 times/time | 5 hole, 20 times/time | 5 hole, 20 times/time | 6 hole, 20 times/time |
| Straightening length | 500-2000mm | 500-2000mm | 500-2000mm | 500-2000mm |
| Motor power | 4kw | 5kw | 5kw | 15kw |
| Machine weight | 570kg | 730kg | 750kg | 980kg |
| Machine dimension | 1100×720×1150mm | 1200×7890×1220mm | 1250×820×1300mm | 1550×890×1600mm |
Where can steel bar straightener machine be used?
The rebar straightening machine can transform waste resources into reusable materials, helping businesses save costs and increase profit margins. It is commonly used in the following scenarios:
- Steel rebar recycling in building demolition
- Construction site
- Steel rebar processing plant
- Metal recycling enterprise
- Recycling resource processing center



Price of rebar recycling machine
The price of the rebar straightening machine is not fixed and is typically affected by the following factors:
- The range of rebar diameters it can process (different models have different prices)
- Equipment structural configuration (feed inlet design, pressure roller material, etc.)
- Customized services (such as customized voltage)
- Shipping method and destination country
Generally, larger models are more expensive. Please provide your rebar specifications, usage scenarios, and voltage requirements so we can recommend suitable models and provide a detailed quote.

Points to consider when buying rebar straightener
When selecting the rebar straightening machine, the following factors should be considered:
- Diameter of the steel wire straightening machine
- Daily processing capacity
- Voltage and power supply configuration
- Site size


Contact us now for professional advice!
The rebar straightening machine is essential equipment in the fields of construction waste recycling and rebar reprocessing. In addition to the rebar straightener, we also provide other rebar processing equipment, such as the spring coiling machine and rebar bending machine.
If you are looking for a steel wire straightener machine or other rebar processing equipment, please contact us for a free consultation!