Customization: | Available |
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After-sales Service: | 24 Hours Online |
Warranty: | 1 Year |
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Main Technical Specifications:
Dimension and machining accuracy of header pipe | Processing materials | Carbon steel, SA-335P91, etc |
Outer diameter of processing header | φ190-φ1020mm | |
Borehole diameter | φ20-φ60mm | |
Maximum diameter of counterbore | φ120mm | |
Maximum rotation diameter of workpiece | φ1200mm | |
Maximum drilling wall thickness | 160mm | |
Maximum length of processing header | 24m | |
Minimum hole end distance | 200mm | |
Maximum weight of workpiece | 30t | |
Surface roughness of drilling | ≤12.5μm | |
Dimensional accuracy of drilling | IT8-IT9 | |
Center distance deviation of longitudinal adjacent pipe holes | ±0.2mm | |
Center distance deviation of circumferential adjacent pipe holes | ±0.5mm | |
Deviation of center distance between two longitudinal pipe holes | ±1/1000mm;±2/20000mm | |
CNC dividing head | Quantity | 1 |
Slewing speed | 0-4r/min(CNC) | |
Indexing accuracy | ± 2.5 '(± 0.35mm on the circumference of φ 1000) | |
Diameter of electric self centering chuck | φ1000mm | |
Vertical travel | ±100mm | |
Vertical feed rate mode | Inching | |
Drilling head and its vertical slide | Drilling spindle taper hole | BT50 |
Number of working heads | 3 | |
Spindle servo motor power | 37Kw | |
Maximum torque of spindle | 800Nm | |
Spindle speed | 100-4000 rpm, 2500 rpm for continuous and stable operation |
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Maximum axial moving speed of drilling head | 5000mm/min | |
Lateral movement speed of drilling head | 1000mm/min | |
Spindle ram stroke | 400mm | |
Distance between spindle end face and axis a | 300~1000mm(plus skateboard travel) | |
Shaft spacing of 1,3 drilling head | 1400mm-1600mm(CNC adjustable) | |
Big skateboard trip | 300mm | |
Moving driving mode of large skateboard | Motor and screw | |
Gantry (x-axis) | Number of gantry | 1 |
Gantry drive mode | Dual drive | |
Maximum stroke of x-axis | 26m | |
Maximum moving speed of x-axis | 4000mm/min | |
other | Number of CNC systems | 1set |
Number of NC axes | 9+3(9 feed shafts, 3 spindles) | |
Testing organization | 3 sets | |
Press cylinder | 3 sets | |
Fixed support | 1set | |
Follow up lower support | 1set | |
End support | 1set |
Work Environment:
1).Power supply: 3 phase 4 lines 380±10%V 50±1HZ
2).Compressed air pressure: ≥0.5MPa
3).Temperature: 0-40°C
4).Humidity: ≤75%
Shandong FIN CNC MACHINE CO., LTD. is always focusing on our ultimate goal - to secure and increase our customer's productivity - has made us the leader in China market in the manufacture of machines for processing angle bar, beam channel profiles, steel plates, tubesheet and flanges, mainly serving for fabricating iron towers, steel structure, heat exchangers, boilers, bridges, and trucks.Strong R & D center with 30 engineers team, 24 years of experience from year 1997, 280 staff, plant area about 270,000 sqm., very harsh quality control of every component and the whole machine, about 40 million US dollars sales turnover per year.
FIN CNC machines' market share in China is around 70% and exported to 50+ countries across globe market. All top ranked tower manufacturers, steel structure fabricators and power station makers, bridge/railway manufacturers, truck makers are our clients.
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