JY60 Two- Roller Barreling Machine, referring to the advantages of similar foreign products, combining with the production characteristics of the domestic enterprises, is self-developed new generation of product by simplify the optimization. The machine is mainly used for the precision straightening and burnishing of peeled or grinded metal bar, also be used in the straightening of black steel and precisely forged round steel. The barreling and straightening can be completed at one time,the efficiency of work is very high. The machine characteristics are: practical applicability, stable course of working, high speed, good surface quality and high precision machining. Maximum material speed is up to 30m/min.

Main technical characteristics:

1、Material: titanium, stainless steel (304,306,630), bearing steel, spring steel, alloy tool steel, carbon tool steel, high-speed tool steel, high quality carbon steel, structural alloy steel, non-quenched and tempered steel, easily cutting steel, valve steel, gear steel, die steel, and various non-ferrous metals, pipes and so on.  

2、Equipment rack bearing: ≤ 5000Kg

3、Blank sizes:

    Diameter range: Φ12-Φ60

   Tensile Strengthσb(Mpa)：1000N/mm2

   Surface Hardness：HB320

   Straightness: 3 ‰

    Length: 2M-6M (it can be lengthened as needed)

4、Finished Product

   Diameter range: Φ12-Φ60

   Dimensional accuracy: ≤ h10

   Surface roughness Ra: ≤0.4μm

   Straightness: ≤0.2mm/M

5、The technical parameters:

   Number of Straightening Roll：2

   Diameter of Straightening Roll：Φ250mm×1，Φ260mm×1

   Straightening Speed(CVT): 2.5-17m/min

   Power of main motor: 30kW AC 2

   Power of Lifting Motor: 3KWAC 1

6、Energy and the medium parameters

   Voltage: 3X380V ± 10%

   Frequency: 50HZ ± 2%

   Installed capacity:66KW

    Air flow: 0.5m3/min

   Oiling Coolant flow:10M 3/h

   Air consumption: 20M 3/h

7、After-sales service: For equipment problems, respond within 24 hours after receiving the notice, arrive at the site within 72 hours for maintenance, (China, mainland China); for situation being unable to arrive at the site (e.g. abroad), the technical support will be given timely; the suppler ensure to train operators for buyers so that they can operate and use machine tools.