Huasheng-CNC Screw Milling Machine CNCL400
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China [CN] CNCL400
The Huasheng-CNC Screw Milling Machine is specially designed for processing variable diameter, big lead single variable pitch cone, double cone shaped screw milling. It can replace screw processing by manual adopted widely at present. Spindle long/cross feed adopts ac servo motor, pulse encoder feedback. The bed guide rail has high-strength ultra audio frequency quenching and then precision grinding, the bed saddle pasted with plastic, and has little friction coefficient
CNC Screw Milling Machine manufacturer: Huasheng
Milling head motor adopts frequency conversion motor, milling head speed infinitely adjustable-speed, can process all kinds of cylinder, Cone, double cone , equal lead, gradual lead, equal slot depth and variable slot depth screws with variable pitch and slot depth.
CNC Screw Milling Machine price
Machining roughness can reach ra3.2; screw lead error is 0.06mm/300mm.
MODEL | CNCL400 |
Center distance | 2 3 4 5 6 8 10 12m |
Max.Diameter of workpice | Φ300mm |
Bed width | 970mm(three guideway) |
Spindle speeds(stepless) | 0.1-27r/min |
Spindle hole | Φ155mm |
Installation mode of milling head | 30degree rear-mounted slant rail feed or horizontal feed |
Height adjustment for Center of milling cutter | +15mm,-30mm |
Range of milling cutter swivel | ±15° |
Type of milling cutter | Φ69.85（7：24）(50#) |
Type of milling cutter hander | Morse 4#, |
Milling header spindel speeds | （100-250）（200-500）(machinery 2 stage stepless speed variation) |
Motor Power of milling header | 7.5kw（frequency） |
Base parameter of Control System | |
Axis | X, Y, C axis |
Min swivel | 6 second |
Precision | control error＜1 pulse corresponding displacement or corner |
Toilstock Spindel dianmeter | Φ155 |
Rapid movement | |
Long | 4m/min |
Cross | 3m/min |
chip removal device | Mechanical automatic chip removal |
Net Weight | 8000kg(3M) |
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