China Professional Round Bar Post Straightening Machine

Series JY straightening machine is mainly used for precision straightening and calendering for the bar/tube after peeling or grinding and rough pre-straightening for the black bar. After straightening, the straightness of the material can get 0.15mm/m, the surface roughness can get Ra≤0.6-1.0μm.
The machine adopts special curve between upper and lower straightening rolls to realize calendering and straightening at the same time.
This machine includes two-beam and four-column structure, prestressed structure and frame structure.
Application
This machine is suitable for round bar/tube of all kinds of material.
1. ferrous metal material, such as structural steel, alloy steel, spring steel, bearing steel, tool steel.
2. non-ferrous metal material, such as copper alloy, aluminum alloy, magnesium alloy, titanium and titanium alloy.


Technical Parameters

Features
1. Fast speed. It can reach 10~30m/μm.
2. Straightening and calendering at the same time.
3. High precision. The straightness can reach 0.15mm/m, surface roughness ≤0.8μm.

Packaging & Shipping
The first layer
wrapping with foam film and stretch film for the special components, in order to avoid moisture.
Second layer
inside of plywood box, adopting small square plywood block and strapping belt to fix.
Third layer
the machine itself has screw fixing holes, so it can be tightly fixed on the bottom of the plywood box through screw and nut.
Fourth layer
in a container, by compact layout, reducing the gap between boxes to avoid shaking. At the same time, reinforcing between the bottom of the container and plywood boxes once again, furthermore using hanging steel wire protection.Company Information
The company is based on the manufacturing plant--Yantai Haige machine tools Co., Limited, which is mainly engaged in producing and sell bar peeling machines (centerless lathes), straightening machines, polishing machines( abrasive belt machines), auxiliary machines and other processing and finishing equipment for steel (bright steel) for more than ten years.
Our company has strong R&D and production capacity. With advanced technology, high quality, high precision, high reliability, high efficiency, excellent after-sale servie, our metal finishing equipments in full sets not only have been sold well to nearly thirty domestic provinces and cities, but also spread to many other countries in the world.
Company view
Our Services
After-sale Service System
1. Free quality guarantee period for 12 months
2. Free long-term technical support
3. Free train for buyer's operator in our factoty
4. Fast response service within 24 hours
5. Our engineers can offer overseas service, including guiding intallation, commissioning, training, etc.

Contact
Please feel free to contact me for more information.