
The straightening machine with rollers uses a set of pressure wheels that can adjust the distance to bend the metal bar up and down, and eliminate the stress of the metal bar in the process of bending, bending first and then pressing straight, so as to achieve the purpose of straightening the metal bar. In the process of straightening, the smaller the diameter of the straightened bar, the greater the degree of bending when straightening, the thicker the diameter of the straightening bar, the smaller the degree of bending when straightening.

Model No. | H8-H18mm | |
Roller numbers | 11pcs | |
Roller's material | GR15 integral heat treatment and hardness HRC58-62° | |
Roller's diameter | ∅150 | |
Straightening speed | 6-7 m/min | |
Main motor power with frequency changer | 4kw | |
Worm gear box Model No. | 135# | |
Center height | 1000mm | |
Bar/pipe length | 2.5m |
------WELCOME TO CUSTOMIZE------
Model No. | H8-H18mm | H10-H30mm | H10-H30mm | H18-H50mm | H15-H50mm |
Roller numbers | 11pcs | ||||
Roller's material | GR15 integral heat treatment and hardness HRC58-62° | ||||
Roller's diameter | ∅150 | ∅170 | ∅170 | ∅180 | ∅180 |
Straightening speed | 6-7 m/min | 6-7 m/min | 6-7 m/min | 6-7 m/min | 6-7 m/min |
Main motor power with frequency changer | 4kw | 5.5kw | 5.5kw | 7.5kw | 7.5kw |
Worm gear box Model No. | 135# | 155# | 155# | 175# | 175# |
Center height | 1000mm | 1050mm | 1050mm | 1250mm | 1250mm |
Bar/pipe length | 2.5m | 2.5m | 2.5m | 2.5m | 2.5m |
If for square bar, just need to order 12 pcs rollers extra for square |



Two rollers straightening machine for round bar | 11 rollers straightening for hex bar/pipe | 24 rollers straightening machine for hex bar/pip |



Heading machine | Chain type Peeling machine | Auto feeding machine for peeli |
Making a perfect proposal for your production line;
Designing the suitable machines based on your requirements;
Manufacture machines you need;
Inspecting, packing, uploading and shipping service;
Offering all related auxiliary machines, spare parts and consumable tools;
Installing and adjusting machines on site and technology training your labors for operation;
Trial production on site till everything is going well;
On-site technology support if customer needs.
24 hours service online before sales and after sales.

The main machines are electric melting furnace, holding furnace, continuous casting machine, cutting machine, peeling machine, chamfering machine, drawing machine and, straightening machine. And rolling equipment for steel and brass and copper strip.
Also we are supplying Graphite products for non-ferrous continuous casting production line and tungsten steel mold for extrusion and drawing and peeling production line.
We have a professional and passionate service team, including research and development department, technology support department and international after sales service department.
Our advantages: Qualified Machines; Professional technology, Efficient Service, Worry-free Guarantee.
Our Values: Products as the fundamental, Customers as the center, Create a win-win situation.


