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Products Guide

DIMAC provides 18 feeders in 5 categories. This page introduces them by functions. We hope you can take best product for your use.

Table of Contents

NC Roll Feeder : RF-A Series
NC Twin Roll Feeder : TRF Series
High-Speed NC Roll Feeder : MS-C Series
Airless High-Speed NC Roll Feeder : HS-B Series
NC Grip Feeder : G Series

Please see here about option products. And about the price, please see here.

About obsolete products, please see another page. Please see here about the product warranty.

NC Roll Feeder : RF-A Series

The standard model whose release mechanism is based on compressed air.Maximum stamp speed is up to 300spm and maxixmum material thickness is up to 3.2mm.

For more details about RF-A series, please see another page. More information also is shown with click model name in the table below.

Model Name	Limit of Material		Max. Stamp Speed [spm]
Model Name	Max. Width [mm]	Max. Thickness [mm]	Max. Stamp Speed [spm]
RF06A	70	1.2	300
RF15A	150	2.3	250
RF25A	250	2.3	250
RF20A	200	3.2	200
RF30A	300
RF40A	400
RF50A	500

NC Twin Roll Feeder : TRF Series

This product is equipped with C-type frame. A work can be supplied from the front. This is designed and best choice to deal with short plates.

For more details about TRF series, please see another page.

Model Name	Limit of Material		Max. Stamp Speed [spm]
Model Name	Max. Width [mm]	Max. Thickness [mm]	Max. Stamp Speed [spm]
TRF202	200	3.2	200
TRF302	300	3.2	200

High-Speed NC Roll Feeder : MS-C Series

This product can follow fast stamp speed. The release mechanism driven by the stamp motion of press machine. Maximum stamp speed is up to 700spm.

For more details about MS-C series, please see another page.

Model Name	Limit of Material		Max. Stamp Speed [spm]
Model Name	Max. Width [mm]	Max. Thickness [mm]	Max. Stamp Speed [spm]
MS07C	70	1.0	700
MS14C	140	1.0	700

Airless High-Speed NC Roll Feeder : HS-B Series

The high-end model which equips electromagnetic release mechanism. It follows 1000spm stamp speed with a private rotary encoder. Electromagnetic mechanism need no compressed air and realise numerical control for pressing force to material.

For more details about HS-B series, please see another page. More information also is shown with click model name in the table below.

Model Name	Limit of Material		Max. Stamp Speed [spm]
Model Name	Max. Width [mm]	Max. Thickness [mm]	Max. Stamp Speed [spm]
HS75B	75	1.2	1000
HS130B	130	1.6	1000
HS250B	250	1.6	700

NC Grip Feeder : G Series

This product hold material by surface of grip (not by line of roller) and carry it. This method has advantage of avoiding damaging material compared with rollers.

In the same way as HS-B series, G series equips electromagnetic release mechanism and it doesn't need compressed air.

The GT40, feed length max 40mm, press speed will follow up max 1000spm.

The GL110, feed length max 110mm, press speed will follow up max 600spm.

For more details about G series, please see another page.

Model Name	Limit of Material			Max. Stamp Speed [spm]
Model Name	Max. Feed Length [mm]	Max. Width [mm]	Max. Thickness [mm]	Max. Stamp Speed [spm]
GT40	40	120	0.8	1000
GL110	110	120	0.8	600

The Key to Select Series

Each series of our feeder has various mechanism that below table shows.

Series Name	Material Conveying			Roller Release
Series Name	Clamp	Feed	Press	Sequence Operation	Inserting Material
RF-A Series	Roller	Motor	Spring	Air Cylinder
TRF Series				Air Cylinder
MS-C Series				Slide of Press Machine (Outer Force)	Air Cylinder
HS-B Series			Solenoid		Solenoid
G Series	Grip		Solenoid		Spring

As a result of above mechanism, each series have below characteristic.

Series Name	Max. Stamp Speed [spm]	Compressed Air	Adjusting to Pressing Force for Material	Unclamping Material (A Case to Insert Material)
RF-A Series	300	Required	Adjusting Screws (Manually Operated)	Switch
TRF Series	200
MS-C Series	700
HS-B Series	1000	Not Required	Numerical Control
G Series	1000	Not Required	Numerical Control

All products of HS-B series and GT40 /GL60 synchronize operation with press machine by a private rotary encoder (rotation sensor). Other models do so by two synchronizing signal. The products which are syncronized by a rotary encoder cannot cope with servo press machine.

About the use outside Japan

Our NC feeders are manufactured on the basis of specifications for domestic (in japan) use.

When the machine is exported, make sure that it is provided with safeauards required in the destination country before starting operation.