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Cincom K16 VII
Introducing the newest generation machine by Citizen. The K-series CNC Automatic Swiss-Type Lathe.
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New Fanuc FS31i control
Control system built in with the machine provides a streamline compact appearance. The K-series was also developed to enhance machine performance offering a quick and smooth part process.
- Tool post Overlap Operation
Two independent tool posts can move at the same time in the same direction, reducing non-cutting idle time. For example, a tool post does not need to wait to return to a waiting position while the other tool post starts the next process.
- Axes overlap
In any thread cutting operation, moving another axis can be programmed and start its travel while the other axis is still completing its task. This function alone reduces idle time by 40% to 50%.
- Direct spindle indexing function
No need to wait for the spindle to decelerate then stop at zero point before indexing. Spindle indexing can now be achieved from a high speed rotation and stop directly at the desired degreed position instantly greatly reducing cycle time.
Rapid feed rate improvement
The Citizen K-series CINCOMs have a rapid feed rate of 32 meters per min. RPM Acceleration and Deceleration of the main spindle is 1½ times faster than that of a conventional lathe.
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Cincom K16 VII
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Fanuc FS31i processing
The control on the K-series provides faster mathematical processing thus reducing the interpolation period half as that of the conventional machine. Processing improvements on the control ladder is three times faster as that of our conventional lathes.
Longer machine operation
NC functions and accessories
Specifications
Floor layout
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Download the Cincom K16 brochure:
K16.pdf (1.9 MB) |
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Longer machine operation
The tool layout concept allows the K-series machines to use the virtual X/Y axis movement similar to that of the B-series. This configuration has proven to be responsible for greatly reducing thermal growth displacement. Slides and heads now have higher rigidity enabling heavier cuts to be performed at longer periods of time.
The CINCOM K16 type VII can perform secondary machining operations with a standard X and Z axis on the back spindle thus allowing simultaneous machining capability. The K-series also has a centralized ball screw lubrication system and air seals on the back spindle.
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VII-type Tool Post (5-axis control)
Turning tools: 6
Rotary gang tools: 4
Front drilling tools: 4
Back drilling tools: 4
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Standard NC functions
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Optional NC functions
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NC unit dedicated to CINCOM K series
7.2-inch monochrome liquid crystal display
Operation time display
Preparation function
Three-dimensional interference check function
Program storage capacity: Equivalent 20 m tape.
Product counter display: Up to 8 digits
Automatic power-off function
Thread cutting canned cycle
Main spindle speed change detection function
Back spindle speed change detection function
Simplified cut-off tool breakage
On-machine program check function
Main spindle constant surface speed control function
Back spindle constant surface speed control function
Main spindle 1 degree indexing function
Back spindle 1 degree indexing function
Continuous threading cycle
Spindle synchronization control function
User macro |
Main spindle C axis function
Back spindle C axis function
Corner chamfering/rounding function
Nose R compensation function
Canned cycle for drilling
Multiple repetitive cycle
Program storage capacity 40/80/120 m
Tool spindle rigid tapping function
Main spindle rigid tapping function
Back spindle rigid tapping function
Milling interpolation function
Hobbing and polygon machining function
Helical interpolation function
Tool life control I
Tool life control II
Sub-inch command
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Main standard accessories
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Optional accessories
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Main spindle chucking device
Rotary guide bushing drive device
Rotary guide bushing device
Headstock cooling device
Coolant device (with level sensor)
Door switch/door lock
Workpiece separator
Lubrication device (with level sensor)
Air seal pneumatic device
Back spindle chucking device
Rotary tool spindle drive unit for gang tool |
Fixed guide bushing device
Long workpiece device
Dedicated hydraulic magazine bar
Cut-off tool breakage detector
Workpiece conveyor
Chip conveyor
Coolant flow-rate detecting device
Signal lamp
Work light
Back spindle 15 degree indexing device (Lock type)
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Machine specifications |
| Item |
K16 VII |
| Max. machining diameter |
Φ 16 mm (.63") |
| Max. machining length |
200 mm (7.87") |
| Max. front drilling diameter |
Φ 10 mm (.39") |
| Max. front tapping size (with tap and die) |
M8 |
| Spindle through-hole diameter |
Φ 20 mm (.79") |
| Main spindle speed |
15,000 rpm |
| Max. drilling diameter in the rotary gang tool machining process |
Φ 5 mm (.2") |
| Max. tapping diameter in the rotary gang tool machining process |
M4 |
| Rotary spindle speed |
6,000 rpm |
| Max. chuck diameter of the back spindle |
Φ 16 mm (.63") |
| Max. workpiece length for the front side collection from the back spindle |
40 mm (1.57")/Maximum taking-out length of the product: 80mm (3.15") |
| Max. drilling diameter in the back machining process |
Φ 6 mm (.24") |
| Max. tapping diameter in the back machining process |
M5 |
| Back spindle speed |
10,000 rpm |
| Number of tools to be mounted |
16 |
| Turning tools on the gang tool post |
6 |
| Rotary tools on the gang tool post |
4 |
| Tools for front spindle |
4 |
| Tools for back spindle |
4 |
| Tool size |
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| Gang tool post (tool) |
Φ 13 mm (.51") |
| Sleeve |
Φ 19.05 mm (.75") |
| Rapid feed rate |
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| X1,Y1 axis |
34 m/min (111.55 ft/min) |
| Z1,Z2 axis |
32 m/min (104.99 ft/min) |
| X2 axis |
32 m/min (104.99 ft/min) |
| Motor |
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| Main spindle drive |
2.2/3.7 KW |
| Tool spindle drive |
0.4 KW |
| Back spindle drive |
0.55/1.1 KW |
| Cutting oil |
0.25 KW |
| Center height |
1,050 mm (41.34") |
| Input power capacity |
8 KVA |
| Air pressure and air flow rate for air-driven equipment |
0.4 MPa · 50 NI/min |
| Weight |
2,100 Kg (4,629.7 lbs) |
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K16 Floor layout |
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Maximum height: 1,610 mm (63.34") including mount
*A and L dimensions vary depending on bar feeder type
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All specifications are subject to change without prior notice.
This product is subject to the export control laws of the United States and other countries. A license may be required prior to export, re-export or transfer of these products. Contact us for further information.
Terms and Conditions
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