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CNC MACHINERY & EQUIPMENT
GEAR HOBBING MACHINERY (HOBBERS), CNC

Hera #200, 6-Axis CNC gear hobber, 7.874" max. dia, 4 DP, Siemens 840 D

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Hera #200, 6-Axis CNC gear hobber, 7.874" max. dia, 4 DP, Siemens 840 D
Machine Capacities:
* Max. workpiece diameter
200 mm
* Max. pitch
module 4
* Radial travel (X-axis)
250 (10~260)
* Hob spindle angle (A-axis)
±45
* Hob spindle speed
rpm 10-1000 (opt 10-2000)
* Table max. rpm (C-axis)
125 rpm
* Vertical travel (Z-axis)
200 to 450 mm
* Tailstock center stroke ranges
270 to 530 mm
* Table diameter
200 mm
Hob Capacities:
* Taper of spindle nose
NT #40
* Max. hob size dia x length
150 × 180 mm
* Max. hob shift travel (Y-axis)
160
Dimensions & Power:
* Total power 30 Kva
* Floor space (W×L×H)
2,780×2,375×2,450mm
* Weight (Approx)
9 ton
Software:
* Conversational programming for spur & helical gear hobbing
* Tapered and various kinds of crowning cutting functions
* Part orientation function
* Synchronous with B, C, Z, and Y-axis (4-axis)
* Multiple gear cutting with 2 hobs
* Jump function on broken hob tooth
* Auto hob shift limit
* Graphic programming layouts
Documentation:
* 2 Copies: Operating manual, hydraulic, electrical diagram
* Siemens manuals
* Machine accuracy test sheet (1) Copy (KS B ISO 6545)
Standard Equipment:
* Siemens 840D 6 Axis controller
* Gear driven table with anti backlash system
* (2) Hob arbors (arbor, sleeve, collar, nut)
* Coolant supply system
* Coolant line with hand gun
* Hydraulic system
* Automatic lubricating system
* Machine enclosure
* X-Axis retract at power failure
* LED work light
* Air-Conditioner for electrical panel
* Chip box
* Leveling kits
* Standard tools & box
* Standard part run off for acceptance
OPTIONAL EQUIPMENT:
Tooling:
* Additional hob arbors
* Tool presetter
* Deburring attachments
* Part steady rest
Auto Loading:
* 180 Degree ring type
* Conveyor options
Coolant & Chip Evacuation:
* Coolant chiller
* Magnetic chip conveyor
* Air line
* Oil mist collector
* Dry cutting options
Hydraulic:
* Fan heat exchanger
* Coolant heater unit
* Oil chiller (glycol type)
Machine:
* Siemens torque motor (C axis)
250 RPM
* Extended hob shift (Y axis)
* Extended axial travel (Z axis)
* Hydraulic work clamping
* Micro control valve for center support
* 3 Color tower light
* Auto door
* Auto door with interlock
Software Upgrades:
* Gear skiving
* Tangential cutting
Machine Acceptance:
* Cpk run off
* Turn key solutions
Control:
* (2) years Siemens service contract
Delivery:
* 4 months
Validity:
* This is a budgetary quotation
* No options included in listed price

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