NC Grip Feeder : G Series

A double side feed type with a press following speed of 1000spm and a single feed type handling up to feed length 110mm are available in a lineup.

The material releasing mechanism using electromagnet driven by inverter doesn't need compressed air. It provides stable release timing and numerical control about pressure for materials.

New control unit automatically adjusts feed acceleration by specified feed langth and press stamping speed. And it provides multi layer operation with option unit MP6. A level meter for monitoring the load of the feed motor is also installed.

Model NameLimit of MatrialMax. Stamp Speed
[spm]
Max. Feed Length
[mm]
Max. Width
[mm]
Max. Thickness
[mm]
TG4401200.81000
G111101200.8600

An original encoder is required to install for synchronization with stamping. As an optional function, feeder can accept feed and release signals to synchronize press machine. Maximum stamp speed is limited 300spm on this function.


About comparison to other series, please see the other page.

TG4

TG4.jpg

Two movable grips alternately convey the material. It is possible to follow the press rotation speed of 1000 spm.

The maximum material width is 120 mm and the maximum feed length is up to 40 mm.

TG4
Limit of MatrialMax. Width120mm
Max. Thickness0.8mm
Max. Stamp Speed1000spm
Material FeedingMethodGrip system by servo motor.
Feed LengthMAX 40.00mm
Adjusted by 0.01mm unit.
Feed AccelerationAutomatic calculation *
Material PressingMethodElectromagnet
Pressing Capacity10~1000N
Adjusted by 91 step.
Material Releasing MethodSpring
Required Power SupplyThree-phase 200V±10%, 50/60Hz
Product Weight43kg
* Calculated by the press rotational speed settting and the feed angle setting.


・Feed performance table of TG4 are shown in the table below.
Max.feed lengths(mm) under varied speed and feed angles.
Details of performance can be calculated on this page.

Stamp Speed
[spm]
Max. Feed Length [mm]
Feed Angle
180°
Feed Angle
210°
10003.14.9
9004.26.5
8005.98.9
7008.512.6
60012.618.3
50019.628.3
40033.240.0
30040.040.0

G11

G11.jpg

It is an NC gripper feeder that can set up to 110 mm maximum feed length (there is one movable grip).Maximum material width is 120 mm, maximum press rotation speed follows up to 600 spm.

We installed a new control that makes grip reciprocation different acceleration. In the case where it is possible to secure a large feed angle, it operates under conditions that material slip is less likely to occur than the conventional machine (GL 110). (patent pended)

G11
Limit of MatrialMax. Width8 ~ 120mm
Max. Thickness0.8mm
Max. Stamp Speed600spm
Material FeedingMethodGrip system by servo motor.
Feed LengthMAX 110.00mm
Adjusted by 0.01mm unit.
Feed AccelerationAutomatic calculation *
Material PressingMethodElectromagnet
Pressing Capacity10~1000N
Adjusted by 91 step.
Material Releasing MethodSpring
Required Power SupplyThree-phase 200V±10%, 50/60Hz
Product Weight42kg
* Calculated by the press rotational speed settting and the feed angle setting.

・Feed performance table of G11 are shown in the table below.
Max.feed lengths(mm) under varied speed and feed angles.
Details of performance can be calculated on this page.

Stamp Speed
[spm]
Max. Feed Length [mm]
Feed Angle
150°
Feed Angle
180°
6001.94.5
5502.96.4
5004.59.1
4506.813.0
40010.418.9
35016.228.0
30025.843.1
25043.169.5
20077.1110.0

Controller 470C

Explanations in the panel are English only.

Display description

430_CNT_DISP.png
  1. Indication of Pressure setting.
  2. Indication of Feed Start setting.
  3. Indication of the Feed Finish angle.
  4. Indication of Overrun CHeck setting.
  5. Indication of Release Start setting.
  6. Indication of SPM setting.
    ・During the press machine drive :Indication of the press SPM.
    ・During the press stop :Indication of the press machine stop angle.
  7. Indication of Release Finish setting.
  8. Indication of acceleration.

Operation panel Description

430_CNT_PANEL.png
  1. Indication of Feed Length setting.
  2. Indication of servo motor load monitor .
    • Patent application already.
  3. Roll open and close switch.
    • Set: Change the value of the setting item.
  4. 1 Stroke Operation switch.
    • It can not be operated in this switch alone. Used in conjunction with the "→" switch.
  5. +/-switch.
    • Run: Push the "+/-" switch while holding down the "1 stroke operation"switch. Feed speed of 1 stroke can be changed.
    • Set: Change the value of the setting item.
  6. Release synchronous operation switch.
  7. Feed synchronous operation switch.
  8. Selector switch, setting mode or operation mode.

Controllers of G Series have same appearance. But each controller is not unusable with the other machine because its own parameters are set. Moreover, it is not compatible with other models.


By combining the options of the Data Bank MP6, 99sets of memory settings of Feed Length, Feed Angle, & Release Mode can be saved.You can simplify the setting when exchanging several dies. Please consider it. → See more details.