• Head20-16 Higashi-kojiya 1-chome, Ota City, Tokyo 144-0033 Japan


SUPER-Series NA Type

SUPER-Series NA TypeNA Type

SuperSeriesNAType

An independent motor is mounted for each shaft, enabling the independent operation on each shaft.
The nut tapping mechanism itself is a dedicated machine for the bent shank nut tap similar to N series,
and either old hard type or touch panel. The screw cutting failure detection mechanism using sequencer control is mounted as the standard. As for the machine with a touch panel, the mechanism to indicate the torque status (motor current value) on the screen during processing is added.
It is possible to numerically set the number of revolution per stroke as the number of screw threads on either the digital panel meter or touch panel.
By changing setting on the built-in timer, the mechanical motion environment that matches the work characteristics can be established.

Spec of NA Type Spec of NFA Type Spec of NRA Type

Select by shape of nut

Hex/Square nut
Hex/Square nut
SUPER-NA Type
Range of screw processing
SUPER-2NA Hex nut
M4～M6
Square nut
M4～M6
SUPER-3NA Hex nut
M6～M12
Square nut
M6～M10
SUPER-5NA Hex nut
M10～M20
Square nut
M10～M18
SUPER-7NA Hex nut
M20～M24
Square nut
M20～M24
Flange nut
Flange nut
SUPER-NFA Type
Range of screw processing
SUPER-2NFA M3～M5
SUPER-3NFA M5～M10
SUPER-5NFA M10～M16
SUPER-7NFA M18～M24
Round nut
Round nut
SUPER-NRA Type
Range of screw processing
SUPER-2NRA M2.5～M5
SUPER-3NRA M6～M10
SUPER-5NRA M10～M16
SUPER-7NRA M18～M22

SUPER-Series NA Type

NA Type
Model SUPER-2NA SUPER-3NA SUPER-5NA SUPER-7NA
Range of screw processing Hex nut
M4～M6		 Hex nut
M6～M12		 Hex nut
M10～M20		 Hex nut
M20～M24
Square nut
M4～M6		 Square nut
M6～M10		 Square nut
M10～M18		 Square nut
M20～M24
Nut tapping style Biaxial slide air system Spring pushing type
Work fixing method Turn stop type hexagonal guide
Shape of tap used
(Bent tap)		 L180mm×25R L245mm×30R L375mm×45R L520mm×65R
Tap replacement style Quick replacing type (Bent guide door close / open)
Work feeding style Hopper
Stroke setting for main shaft rotation & screw thread cutting Preset type (the number of threads setting) Digital panel meter or touch panel
Main shaft motor spec.
(Induction motor x2)		 0.4KW (3 phase/4P) 1.5KW (3 phase/4P) 2.2KW (3 phase/4P) 3.7KW (3 phase/4P)
Main shaft rotation range 360～3600rpm 950～2500rpm 600～1500rpm 400～1000rpm
Main shaft control method Inverter
Coolant pump
(Dip type coolant pump)		 180W (3 phase/2P) 400W (3 phase/2P)
Hopper driving motor
(Gear motor)		 100W (3 phase/4P) 400W (3 phase/4P)
Chip separator
(Induction motor)		 25W (3 phase/4P)
Hydraulic unit *
Control device Sequencer / digital panel meter / various lamp switches
Production counter Digital panel meter (Tap lifetime / total count)
Failure detection items Chamfer failure / clogging / empty / doubling / reamer torque
Other remarks In case of a touch panel mounted machine, various types of switches and display devices (alarm, motion monitor, etc.) are concentrated on the screen.
Main replacing parts Chute / guide / mouthpiece / bent guide back panel Chute / guide / mouthpiece / bent guide back panel
Cutting lubricant tank capacity 60L 120L 200L
Machine size 840mm×1200mm
×H1430mm		 910mm×1220mm
×H1530mm 		1060mm×1680mm
×H1550mm 		1120mm×1900mm
×H1560mm
Machine weight 450kgs 500kgs 1000kgs 1450kgs
Other standard functions Auto recovery function (when empty / clogging happened)
Options / others Defective product ejection function
Production volume per minute (for reference) *

SUPER-Series NA Type

NFA Type
Model SUPER-2NFA SUPER-3NFA SUPER-5NFA SUPER-7NFA
Range of screw processing M3～M5 M5～M10 M10～M16 M18～M24
Nut tapping style Biaxial slide air system Spring pushing type
Work fixing method Flange guide (Turn stopper by chip)
Shape of tap used
(Bent tap)		 L180mm×25R L245mm×30R L385mm×45R L530mm×65R
Tap replacement style Quick replacing type (Bent guide door close / open)
Work feeding style Hopper or Parts feeder
Stroke setting for main shaft rotation & screw thread cutting Preset type (the number of threads setting) Digital panel meter or touch panel
Main shaft motor spec.
(Induction motor x2)		 0.4KW (3 phase/4P) 1.5KW (3 phase/4P) 2.2KW (3 phase/4P) 3.7KW (3 phase/4P)
Main shaft rotation range 360～3600rpm 950～2500rpm 600～1500rpm 400～1000rpm
Main shaft control method Inverter
Coolant pump
(Dip type coolant pump)		 180W (3 phase/2P) 400W (3 phase/2P)
Hopper driving motor
(Gear motor)		 100W (3 phase/4P) 400W (3 phase/4P)
Chip separator
(Induction motor)		 25W (3 phase/4P)
Hydraulic unit *
Control device Sequencer / digital panel meter / various lamp switches
Production counter Digital panel meter (Tap lifetime / total count)
Failure detection items Chamfer failure / clogging / empty / doubling / reamer torque
Other remarks In case of a touch panel mounted machine,rious types of switches and display devices (alarm, motion monitor, etc.) are concentrated on the screen.
Main replacing parts Chute / hydraulic chuck / chuck fixing board / mouthpiece / bent guide back panel
Cutting lubricant tank capacity 60L 120L 200L
Machine size 840mm×1200mm
×H1430mm		 910mm×1220mm
×H1530mm 		1060mm×1680mm
×H1550mm 		1120mm×1900mm
×H1560mm
Machine weight 450kgs 500kgs 1200kgs 1500kgs
Other standard functions Auto recovery function (when empty / clogging happened)
Options / others Defective product ejection function
Production volume per minute (for reference) *

SUPER-Series NA Type

NRA Type
Model SUPER-2NRA SUPER-3NRA SUPER-5NRA SUPER-7NRA
Range of screw processing M2.5～M5 M6～M10 M10～M16 M18～M22
Nut tapping style Biaxial slide air system Spring pushing type
Work fixing method Hydraulic chuck guide
Shape of tap used
(Bent tap)		 L180mm×25R L245mm×30R L385mm×45R L530mm×65R
Tap replacement style Quick replacing type (Bent guide door close / open)
Work feeding style Hopper or Parts feeder
Stroke setting for main shaft rotation & screw thread cutting Preset type (the number of threads setting) Digital panel meter or touch panel
Main shaft motor spec.
(Induction motor x2)		 0.4KW (3 phase/4P) 1.5KW (3 phase/4P) 2.2KW (3 phase/4P) 3.7KW (3 phase/4P)
Main shaft rotation range 360～3600rpm 950～2500rpm 600～1500rpm 400～1000rpm
Main shaft control method Inverter
Coolant pump
(Dip type coolant pump)		 180W (3 phase/2P) 400W (3 phase/2P)
Hopper driving motor
(Gear motor)		 100W (3 phase/4P) 400W (3 phase/4P)
Chip separator
(Induction motor)		 25W (3 phase/4P)
Hydraulic unit 0.75 KW (3 phase/4P)
Max. using pressure 3.5MPa		 1.5 KW (3 phase/4P)
Max. using pressure 3.5MPa
Control device Sequencer / digital panel meter / various lamp switches
Production counter Digital panel meter (Tap lifetime / total count)
Failure detection items Chamfer failure / clogging / empty / doubling / reamer torque
Other remarks In case of a touch panel mounted machine,rious types of switches and display devices (alarm, motion monitor, etc.) are concentrated on the screen.
Main replacing parts Chute / hydraulic chuck / chuck fixing board / mouthpiece / bent guide back panel
Cutting lubricant tank capacity 60L 120L 200L
Machine size 900mm×1200mm
×H1430mm		 1050mm×1220mm
×H1530mm 		1160mm×1660mm
×H1580mm 		1220mm×1900mm
×H1560mm
Machine weight 480kgs 600kgs 1250kgs 1550kgs
Other standard functions *
Options / others Defective product ejection function
Production volume per minute (for reference) *

Please do not hesitate to contact us
if you have any questions about products.

  • HeadTel.03-3743-5321 / Fax.03-3744-5253

    20-16 Higashi-kojiya 1-chome,
    Ota City, Tokyo 144-0033 Japan

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