square tube straightener
General Description:
Yantai Haige Machine Tools Co.,Ltd. was built in 1999, which specializes in producing steel finishing equipment, such as square tube straightener, 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:
square tube straightener
Our straightening machine can process many different kinds of materials, such as titanium alloy, stainless steel, bearing steel, spring steel, alloy tool steel,carbon tool steel, high-speed tool steel,premium carbon steel, alloy structure steel, non quenched and tempered steel, easily cut steel, valve steel, gear steel, mold steel, and different kinds of non-ferrous metal and pipes.
JY220A/JY220AY | ||
material requirements | diameter range(mm) | 80＜dia＜220 |
length(mm) | ≥3500 | |
surface hardness | ≤HB320 | |
yeild strength(Mpa) | σb≤1000 | |
straightness(mm/m） | ≤3.0 for peeler material； ≤4.0 for black material | |
diameter tolerance | ≤h10 for peeler material；d-2-GB/T702-2004 for black material | |
roundness | ≤50% of diameter tolerance | |
surface roughness(Ra) | ≤6.3μm for peeled material | |
after straightening | straightness（mm/m） | ≤0.5 for peeled material；≤1.5 for black material |
surface roughness（Ra） | ≤0.8μm for peeled material；better than raw material for black material | |
diameter tolerance | ≤h9 for peeled material：better than raw material for black material | |
number of roller(pcs) | 2 | |
roller diameter(mm) | Φ620 | |
feeding speed(m/min) | 0~10 | |
main motor(kw) | 200kw X 2 | |
Lifting motor(kw) | 15 | |
total capacity(kw) | 430 | |
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