coil to coil finishing line
Yantai Haige Machine Tools Co.,Ltd. was built in 1999, which specializes in producing steel finishing equipment, such as coil to coil finishing line, 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.
This production line is mainly composed of the uncoiling device, flat vertical straightening machine, peeling machine, pre bending machine and coiling device.
Technical parameters:
Coil to coil | |
model | coil to coil PB8/20P |
diameter range | Φ8～Φ20mm |
external diameter of coil | Φ1100mm |
coil height | 500mm |
maximum coil weight | 2.5T(2-4 parameter can be tailored suit customer requirements.） |
internal diameter of coil | Φ700mm |
material yield strength | ≦900N/nm² |
finished product diameter tolerance | after peeling h11;after polishing h9;after rolling h9 |
after peeling surface roughness | Ra≦3.2µm |
after polishing surface roughness | Ra≦1.6µm |
after rolling surface roughness | Ra≦0.8µm |
bar length | 1m～4m |
cutting head rotational speed | 2200r/min |
feeding speed | 20m/min |
total installed capacity | type P40kw; type B 42kw |
air flow rate | 0.5m³/min |
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