Electric Gate, Bollard(Pole to protect from vehicle plunge), hain Gate, Car Gate like Arm Gate, etc., Car Parking Automation & Security


From daily security activities to the measure for security at state level, C.T. Machine can entirely respond to your request. Performed at TV Program: "Pike x Shield"! Our C.T. Machine is a pioneer of Automatic Gate, also manufacture specialized in various kinds of other auto gate, chain gate, bollard, bar gate, etc., and prides of our installation at over 4,000 sites throughout Japan

Protecting your invaluable life environment!

About us

Products Category of C.T. Machinery

Automatic Gate

Proposing the gate fully matched to customer demand with various conditions as required

Manual Gate Automation Unit

Offering operation unit to automate any kinds of manual gate.


Priding of wide applcation at state building, govermental facility, mansion, etc., also their reliability.

Chain Gate

Responding to the request with know how accumulated as a pioneer of chain gate.

Bar Gate

Proposing the appropriate bar gate with wide ranged application from bike to large vehicle.

Option Products

Introdusing the products relative to gate & security items, also items handled among NKC-Group.