A fast, flexible 5-axis machining solution built to deliver the highest degree of precision needed for today’s workpieces.
LEARN MORECEGA SS-300 5AXP (5-AXIS)
An excellent fusion of a high precision 3 axes machine with 2 additional high accuracy axes.
When the job calls for high-precision cutting, you use a 5-axis milling machine. But sometimes there are other factors to consider, and not all 5-axis milling machines are created equal. For some projects—the kind that require fast, accurate results down to the 1,000th of a millimeter—you need a machine that’s up to the task.
We’d like to introduce you to the CEGA SS-300 5AXP: the powerful, high-performance, micro-accuracy, simultaneous 5-axis machining and hard milling center your business needs to deliver top-quality work.
HIGHER HORSEPOWER FOR GREATER UTILITY
- The CEGA SS-300 5AXP combines advanced functionality with serious spindle power so you can achieve top-tier results every time.
OPTIMIZE YOUR FLOOR PLAN WITH “HYBRID” MACHINING
- By offering multiple milling capabilities all in one single machine, the CEGA SS-300 5AXP lets you handle more job, more economically than ever before.
RUNS FAST, AND BUILT TO LAST
- The CEGA SS-300 5AXP combines rugged construction materials and dynamic internal components to enable continuous operation at max speed—backed up by best-in-class support from our responsive service teams.
CAPABILITIES:
- Ideal for both small-hole drilling and micro-fine 5-axis milling through its unique “super hybrid” design
- Allows simultaneous 5-axis control with a special design for optical encoder feedback on the rotary unit
- Reaches an extended speed range of 200 to 30,000 RPM, thanks in part to its oil-mist lubricated spindle and a long-life AC motor
- The high-rigidity bed with ideal rib distribution guarantees static positioning accuracy of ±0.000023″ and ±0.0000039″ repeatability
- Capable of 5-second tool changes, thanks to 20-position twin arm-style tool changer
- Provides both high-precision 3-axis positioning and additional 2-axis indexing accuracy
- Dual pneumatic counterbalances are located on the spindle headstock providing smooth, accurate movement of the Z axis during high-velocity contouring and drilling
- Built to jig-grinder standards of quality and accuracy with bridge construction that eliminates the X axis table overhang commonly associated with C-frame construction designs
- Provides excellent shock and vibration dampening for high-speed, high-precision machining and greater stability via high-rigidity structure and Meehanite GC castings for both the base and bridge
- New tool measurement device location “Blum Laser” is relocated to an out-of-stroke position
- Features an increased portal height (5.9”/150mm) for addition of the A/C axis unit
COMPONENTS:
- High-rigidity Meehanite structure
- Tsudakoma RT-261 high-precision zero-backlash CNC tilt/rotary table
- Tsudakoma 2-axis high-precision table with a 5.9” (150mm) diameter faceplate
- High-rigidity HSK-E25 tool holders, allowing 6x higher clamping force than a regular BT shank for highly reliable work
- NC option package for 5-axis machining with high-speed tool center point control
- Roller pack-type linear motion ways
- Z axis thermal growth compensation
- Non-contact tool measurement (Blum Laser) with air-blow cleaning
- Dual Z axis balance cylinders
- 80-gallon coolant tank standard
- A/C axis optical rotary encoder feedback system
- X, Y, Z axis linear scales
- Spindle chiller with 7-gallon oil tank
USER INTERFACE:
- Fanuc 31i-B5 super high-speed processing, NANO smoothing, AI Contour Control II, and NANO interpolation
- NC Option Package for 5-axis machine
- High-speed smooth TCP
- Tool center point control
- Smooth TCP
- Tool posture control
- Expansion of axis move command in tool center point control
- Tilted working plane command
- Three-dimensional cutter compensation
- Multiple command of tilted working plane indexing
- Tool axis direction control
- Parameter setting expansion for 5-axis machine
- Tolerance control
- 1000-block look-ahead block expansion
- Super PC III function with 3-mode operation to balance speed and accuracy
MACHINE SPECS
| Machine Travels: X x Y x Z in (mm) | 20.1 x 16.1 x 12.2 (510 x 410 x 310) |
|---|---|
| Spindle Speed | 200 ~ 30,000 RPM |
| Spindle HP | 20.0 |
| Spindle Lubrication | Oil Mist |
| Tool Changer Size | 20 Position Standard |
| Positioning Accuracy/Repeatability: in (μm) | ±0.000023/±0.0000039 (±0.6/±0.1) |
| Rotary Table Faceplate: in (mm) | Ø 5.9 (Ø150) |
| Max. Tilting A-Axis Angle: deg. | -110 ~ +30 |
| Rotary C-Axis Index Accuracy | ±4.0 arc sec. |
| Tilting A-Axis Index Accuracy | ± 4.0 arc sec. |
| Faceplate to Spindle Nose Distance: in (mm) | 1.85 ~ 14.05 (47 ~ 357) |
| Max. Workpiece Weight: lb (kg) | 20 (44) |
| Coolant Tank Capacity: gal (L) | 80 (300) |
| Faceplate Height from Floor: in (mm) | 39.5 (1003) |
| Actual Measured Circularity (4.0″ dia. @8 IPM): in (μm) | 0.000044 (0.11) |
| Spindle Taper | HSK-E40 |
| Spindle Air Purge | Standard |
| Air Blast through Spindle | NA |
| Oil Mist with Collector | Optional |
| Linear Scales X, Y, Z – axes | Heidenhain 0.000002mm Standard |
| Rapid Traverse Speed: in/min. (m/min.) | 590 (1.5) |
| Cutting Speed (Normal Mode): in/min. (mm/min.) | 0.04 – 394 (1 ~ 10,000) |
| Cutting Speed (GR Super PC Mode): in/min. (m/min.) | 590 (1.5) |
| Dust Collection System | NA |
| Machine Weight: lb (kg) | 12,125 (5,500) |
| Machine Height: in (mm) | 106.0 (2690) |
| Required Floor Space: in (mm) | 91.5 x 100.4 (2,325 x 2,550) w coolant chiller option |
| Control Unit | Fanuc 31i-B5 Super High-Speed Processor, Al Contour Control II and 5-Axis machining package |
| Power Requirements KVA | 200 ~ 220VAC: 32.0KVA |
| Air Supply | 17.5 cu.ft./min @ 72 psi |
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