Application: | Metal |
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Process Usage: | Metal-Cutting CNC Machine Tools |
Movement Method: | Contour Control |
Control Method: | Closed-Loop Control |
Numerical Control: | CNC/MNC |
Processing Precision: | 0.01~0.02(mm) |
Customization: |
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FEATURES: |
The SGC3120J6 series are high-speed CNC gear hobbing machine embody the concept of compact structure, high efficiency, and stable accuracy. |
Symmetric design. Hot chips are quickly evacuated from the middle of the bed by a chip conveyor. The symmetric oil-circulation loop ensures stable thermal distribution. |
Robust structure with integral components satisfies the needs of high-speed and high-efficient cutting. |
Powerful input of lubrication oil and compressed air enhance productive capability of cutting system machine, tool, fixture, and works. |
Reasonable arrangement of hydraulic pipelines and electrical cables fully assure the durability of the control system. |
The counter-balance cylinder on the column is coaxial with the ballscrew,thus making it possible for the hob head slide to move up and down in better balance. |
This model are designed for cutting cylindrical gears,helical gears,short spline shafts,sprockets and wormwheels.This model are also capable of cutting various little tapered teeth gears,crowned teeth gears and gears with special tooth profiles. |
Various optional attachments for different functions create an adequate space for users to choose the most suitable ones. |
The major guideway pair is composed of wide rectangular guideways and Teflon-coated slideways.The ballscrews are rigid in transmission,great in actuating capacity and high in liear movement accurancy. |
SPECIFICATIONS: | SGC3120J6 | SGC3132J8 | STANDARD EQUIPMENT |
Max.dia.to be hobbed | 200mm | 320mm | Fanuc 0i+EGB |
Max.module | 6mm | 8mm | Hydraulic unit |
Max. face width | 220mm | Cooling system | |
Helix angle | ±45° | Lubrication system | |
No. of teeth | 5-100 teeth | Magnetic chip conveyor | |
Max. diameter of hob | 170mm | Temperature regulator | |
Max. length of hob | 220mm | Oil mist separtor | |
Dia. of hob arbors | 27/32/40/50mm | ||
Distance from hob arbour center to worktable center | 40-300mm | ||
Min.distance from hob arbour to worktable | 210-565mm | ||
Max.axial shift of hob arbour | 170mm | OPTIONAL ACCESSORIES | |
Inner taper of hob spindle bore | SK50 | Automatic workpiece unloading | |
Dia. of worktable | 250mm | 350mm | Roxroth components |
Worktable bore | 120mm | 140mm | Special-size hob arbors |
Height from worktable surface to bottom of machine base | 965mm | 955mm | Special-purpose fixtures |
Distance from tailstock center to worktable surface | 320-680mm | Deburring attachment | |
Hob spindle speed range | 150-600rpm | Automatic workpiece loading | |
Axial feedrate (Z axes) | 1~1000 mm/min | ||
Axial rapid travel speed | 1000~2400 mm/min | ||
Radial feedrate (X axes) | 2~1000 mm/min | ||
Axial rapid travel speed | 1000~4000 mm/min | ||
Tangential movement speed | 960mm/min | ||
Max. running speed of worktable | 50rpm | ||
Swiveling speed of hob head slide | 0.9°/sec | ||
Main drive motor | 11kw | ||
AC servo motor for worktable (C axes) | 7kw | ||
AC servo motor for axes movement (Z axes) | 4kw | ||
AC servo motor for radial movement (X axes) | 4kw | ||
Net Weight | 9000kg | 9550kg | |
Packing dimensions(LXWXH) | 2550X1800X2400mm |
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