Specific – Machines

We manufacture specific-purpose machines to meet each users’ requirement.
Examples of these specific-purpose machines are introduced on this site.
We welcome your enquires such as “I would like to do this.”, “Can I do this ?” etc. If you have our machines, there are additional specifications available as well which you can add-on to your existing machine.
Please contact us by phone or Customer Inquiry for further details.

KNC-303 Small Type High Precision CNC Horizontal Hole Machine

This is a specific-purpose “horizontal hole machine” manufactured based on super small CNC lathe ( KNC-201 series ).
It has servo index table installed and can process chamfer/hole/ridged tap ( stopping tap ) with rotary tool axes ( up to 3 ). This machine shows its most excellent performance on processing narrow horizontal holes.

knc-303

Work capacity φ50×10mm
X-axis travel 200mm
Z-axis travel 160mm
B-axis travel 360°
Number of rotary tool axis 3
Required floor size 1470×1150mm
Controller FANUC
Machine weight Approx.550kg

KMC-403 Small Type High Precision CNC Vertical Hole Machine

This is a specific-purpose “vertical hole machine” manufactured based on super small CNC lathe ( KNC-201 series ).
It can process chamfer/hole/ridged tap ( stopping tap ) with rotary tool axes ( up to 3 ) on X, Y and Z axes.
This machine shows its most excellent performance on processing narrow vertical holes.

kmc-403

Work capacity φ60×10mm
X-axis travel 250mm
Z-axis travel 160mm
Y-axis travel 130mm
Number of rotary tool axis 3
Required floor size 1050×1120mm
Controller FANUC
Machine weight Approx.750kg

KNC-500TTL Compact Precision CNC Lathe with 2 Spindles, 2 Tool Rests and 2 Two Axes NC Loaders

This is a specific-purpose “Compact Precision CNC Lathe with 2 Spindles, 2 Tool Rests and 2 Two Axes NC Loaders” manufactured based on compact CNC lathe ( KNC-30 series ).
As an outline of the machine, there are 2 two-axes gang lathes laid out side by side on the front side, each one has an NC loader. Thus 1 machine can process double processing work. The advantage of this machine is space efficiency and cost down.

Movement pattern example ( one of many examples )
You can use this machine for both sides process specification as follows.
Supply work piece with tool rest first loader process front side discharge work piece by loader swing the work piece over with swing over mechanism supply work piece with tool rest second loader process back side discharge to conveyer by loader.

knc-550ttl

Swing over bed φ340mm
Swing over cross table φ200mm
X-axis travel 100mm
Z-axis travel 250mm
Motor for main spindle 2.2kW
Rapid traverse speed ( X-axis )15m/min ( Z-axis )15m/min
Required floor size 1650×1640mm
Machine weight 2500kg

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MSB-100 Compact Precision Multiple Thread Screw Cutting Machine

Adopted built in motor for mail spindle motor.
Succeeded to have stable rotation by contouring control and can carry out multiple thread screw cutting by synchronizing with main spindle on cutter axis.

msb-100

Lead 4~50mm
Number of thread 1~50
Length of screw 70mm
Length of work piece 100mm
Effective diameter of screw φ15~φ70mm
External diameter of work piece φ80mm
Required floor size 1600×1400mm
Machine weight 1900kg

KNC-100 Compact Precision CNC Lathe with Sub-spindle, Back Side Processing Sub-slide and Two-Axes NC Loader Specification

Work piece is supplied by two-axes NC loader. Sub-spindle is installed on the tool rest and feed and receive work piece by synchronizing rotation of main and sub main-spindle. Tool is set on the sub-slide which is installed in front of main main-spindle to process the sub-spindle side ( back side ). Work piece is dropped on conveyer inside of the machine and discharged out of the machine by pitch feed. Back side can be processed with keeping high precision of the gang lathe’s advantage.

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KNC-20F Gang Lathe, Turret Tool Rest, and Parts Feeder Work piece Supply Specification

Facility of turret is added to the precision conscious gang lathe.
Two processes of “rough process by turret and final finishing process by gang lathe” are combined in one machine. This specification can be installed on our gang lathe.

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KNC-100FR Bar Feederless ( material of bar feeder without using bar feeder ) Specification

With conventional common sense, processing of thick and long materials need a combination of “bar feeder and expensive machine with thick main spindle piercing diameter”. On the other hand, the process generates noise and vibration since the bar feeder swings around thick and long material and this results in giving a bad influence to the precision of the processing. Large floor space for the bar feeder was also required. This machine solves these problems.

Supply cut pipe-shaped material by automatic supply mechanism process discharge by parts catcher. As this machine cuts the material round ( cross ), multiple processes can be done with one material. Process of thick material which could not do be done with conventional machines can be realized with keeping a super precision of gang lathe.

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