Straightening Machine

Straightening Machine

Steel work pieces,such as H-Beam steel, can deform due to different factors during the rollingand cooling process. Astraightening machine is used to straighten H-Beam steel, so that these flawscan be eliminated. Themachine features a compact structure and convenient operation, and is widelyused in metallurgy, building, steel structure, hydraulic machinery, industryinstallation, and other industries.

The main drive roller and upper pinch roller of the straightening machine are madeof high quality alloy steel and have undergone heat treatment to guarantee along service life. Worm and gear transmission is used in the downward pinchdevice and has the advantages of great output torque and smooth operation. Amotor of 7.5Kw and a two-stage cycloidal pinwheelreducer are used as the main drive and provide the advantages of hightransmission efficiency, saving energy, and high straightening efficiency.

The straightening wheel is made of solid bearing steel which has undergone highfrequency induction heat treatment, and is then ground and plated with hardchromium. All of this ensures that the H-Beam steel surface is smooth and thework piece surface will not be harmed by using the straightening machine. Alarge gas cylinder is used to provide pressing force, and the adjustmentmechanism is adjusted by means of a synchronous worm and gear transmission. Theupper straightening wheel is adjustable by as little as 1mm by a rotation of the hand wheel. Thestraightening machine is built with a strong, rigid structure and great outputforce, so that it can work at high speed, achieve high production efficiency,and service life is also extended. In addition, our straightening machine canwork alone, or it can work together with the MT or MTD automatic cradle. Theseare used to move materials, thus increasing production efficiency and savingtime.

Technical Specifications

Notice: When web plate height ranges from 160 to 350mmand the flange plate thickness is less than 14mm, the auxiliary straightening roll will be used.
The flange plate material is Q235A. Flange plate width and thickness should be in accordance with the table below.

Notice: H-Beam steel flange slab thickness and width must be in accordance withthe table below and work piece material is 16Mn.

Our company is a China-based straightening machine manufacturerand supplier. At Huaheng we also provide a metal deckroll forming machine, CNC flame cutting machine, C purlinforming machine, and more.