KIWA KH-4500kai
kiwa KH-4500kai
Making full use of KIWA’s experience, KIWA has eliminated all possible wasted space on the KH-4500kai. As a result the KIWA KH-4500kai incorporates one of the largest work envelopes in its class.
KIWA has also maintained its speed and agility with over 1G acceleration/deceleration on all axes. The rigidity has been greatly enhanced with the “stepped” base and column casting design. Keeping the traditions of KIWA design, the KH-4500kai is fully expandable both for the APC and ATC portions of the machine. These features are field installable.
Features And Benefits
- (4) Simultaneously Controlled Axes
- Provision for Coolant through Spindle
- Spindle Oil Cooler
- Ballscrew Cooling
- Y-axis Cooling System
- Box Type Bed
- Stepped Layout of X-axis Guide Ways
- Roller Type Guide Way
- Pallet and Chip Wash
- Chip Conveyor – LNS-Turbo MH500
- Spiral Augers
- Tool life Management
- AICC1
- 1280 meter / 512 kB Memory
- Helical Interpolation
- Macro Programming
Technical Data
TRAVEL
- X axis Travel - 27.6" (700 mm)
- Y axis Travel - 29.1" (740 mm)
- Z axis Travel - 26.8" (680 mm)
- 4th axis Travel (Rotary Table) - 0 to 360 degrees
PALLET
- Pallet Surface to Spindle Center - 2.0" - 26.0" (50 mm - 660 mm)
- Pallet Center to Spindle Nose - 3.9" - 30.7" (100 mm - 780 mm)
- Pallet Size - 15.7" x 15.7" (400 mm x 400 mm)
- Pallet Load Capacity - 1100 lbs (500 kg)
- Maximum Work Piece Size - ø 29.5" (750 mm) for 2/6APC / ø 25.6" (650 mm) for 8APC
- Pallet Change Time - 7.6 seconds
FEEDRATE
- X axis Rapid Traverse - 3149 in/min (80 m/min)
- Y axis Rapid Traverse - 3149 in/min (80 m/min)
- Z axis Rapid Traverse - 3149 in/min (80 m/min)
- 4th axis - 66 rpm
- Cutting Feed (X/Y/Z) - 1181 in/min (30 m/min)
SPINDLE
- Spindle Power - 50(37.5) HP
- Spindle Speed - 15,000 rpm (12,000 rpm or a 20,000 rpm built-in)
- Spindle Taper - CAT40
TOOLS
- Standard Number of Tools - 60 (40/80/120/240) std (opt)
- Maximum Tool Weight - 17.6 lbs (8 kg)
- Maximum Tool Length - 15.7" (400 mm)
- Maximum Tool Diameter - ø 2.8/5.5 for 40/60ATC 3.7/7.2inch for 80/120/220ATC (adjacent pots full/empty) in (mm)
- Tool Changing Time (Tool to Tool) - 0.9 (1.7: heavy tool programmable) / 2.8 (3.6: heavy tool programmable) seconds
GENERAL
- Machine Weight - 2APC+60ATC: 20240 lbs (9200 kg) / 2APC+120ATC: 21890 lbs (9950 kg)
- Machine Control - FANUC 31-iB
- Coolant Tank Capacity - 145.3 gal (550 L)
KIWA KH-4500kai
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