PC Bar Production Line for Railway Sleeper PC Bar Induction Heating Line

• Automatic Grade: Automatic
• Warranty: 1 Year
• Certification: ISO, CE
• Type: Induction Heating Machine
• Control: PLC
• Tolerance: +-0.05mm
• Model NO.: beest pcb-1200
• Structure: Horizontal Type
• Output: 17900t/Year
• Speed: 150m/Min
• Application: Steel Wire Quenching or Tempering
• Transport Package: Container
• Specification: 7.1mm 9.0mm 10.7mm 12.6mm
• Trademark: beest
• Origin: China
• HS Code: 847981
• Production Capacity: 40000t/Year

Product Description

PC Bar production line

Paraeters

Steel material:30MnSi,30Si.

 Product diameter:φ7.1~φ12.6mm, Standard: JIS G 3137

 

JISG337 PC Bar
Standards	JIS G3137
Dia.	7.24mm, 9.15mm, 11.05mm, 13.0mm
Tolerance	±0.05mm
Yield strength	Min. 1275N/mm2
Tensile strength	Min. 1420MPa
Elongation	Min. 5%

Running speed:  

       φ7.1mm,     Rated speed: 100m/min;     Max. speed: 110 m/min(2.07t/h);
       φ9.0mm,     Rated speed: 90m/min;       Max. speed: 100m/min(3.01 t/h);
       φ10.7mm,   Rated speed: 65m/min;       Max. speed: 80m/min(3.18t/h);
       φ12.6mm,   Rated speed: ≥40m/min;     Max. speed: 50m/min(2.94t/h);

Equipment composition and Process flow: 
On-line equipment:
Pay-off stand→Wire pack up device→Mechanical descaling→Bright die and Notching die→Drawing→Straightening→1#Traction machine→Pre-heating power supply(600kW/8kHz IGBT Intermediate frequency induction heating power supply)→Temperature raising power supply(200kW/30kHz IGBT Superaudio induction heating power supply)→ Temperature raising power supply(200kW/50kHz IGBT Superaudio induction heating power supply)+Quenching/Holding→Quenching water tank →Temper power supply(300kW/8kHz IGBT Intermediate frequency induction heating power supply)+Temper and holding pipe→Temper water tank→2#Traction machine→Wire leading tank→Hydraulic shearing/reverse machine→Take up coil 1→Take up coil 2