round tube straightening machine
General Description:
Yantai Haige Machine Tools Co.,Ltd. was built in 1999, which specializes in producing steel finishing equipment,such as round tube straightening machine, Series JY Bar Straightening Machine,Abrasive Belt Ginder, Drawing Machine,Shot Blasting Machine, Centerless Grinding Machine,CNC skiving and Roller Burnishing Machine and Auxiliary Machine etc.We also engage in continuous hard chrome plating equipment and heat treatment equipment.
Based on 15 years manufacture and design experience,our machines have been exported to Russia Vietnam, India, Pakistan, Iran, South Korea, North Korea, Taiwan and other countries and regions.
Specific Description:
round tube straightening machine
round tube straightening machine a kind of straightening equipment for the bar, wire bar, metal bar and pipe. It can process different round steel material. The straightening machine squeezes the bar through the straightening rollers so as to change its straightness. The straightening machine has two rollers.
JY40 | ||
material requirements | diameter range(mm) | 10＜dia＜40 |
length(mm) | ≥2000 | |
surface hardness | ≤HB320 | |
yeild strength(Mpa) | σb≤1000 | |
straightness(mm/m） | ≤3.0 | |
diameter tolerance | ≤h10 | |
roundness | ≤50% of diameter tolerance | |
surface roughness(Ra) | ≤6.3μm | |
after straightening | straightness（mm/m） | ≤0.3 |
surface roughness（Ra） | ≤0.8μm | |
diameter tolerance | ≤h9 | |
number of roller(pcs) | 2 | |
roller diameter(mm) | Φ200 | |
feeding speed(m/min) | 2~12 | |
main motor(kw) | 22kw X 2 | |
Lifting motor(kw) | 1.5 | |
total capacity(kw) | 50 | |
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