HAND PRESS – NAKA SEIKI CO.LTD.

Features

Highly reliable for maintenance of precision

Highly reliable presses stay in action with high precision for pressing, bending, punching, cutting, forming, marking, riveting.

Excellent structure for easy and safe operability

Easy operation by simple and space-saving design.
Safe and user-friendly operation will lead to improve production efficiency.

Long service life

High durable structure leads to quite less deterioration even long hours of operation.

Wide range of line up for various applications

There is a wide selection to choose from.
You can choose the appropriate press from wide range of rack-and-pinion presses or toggle presses for your application.

Specifications

Rack and Pinion Press

Model		NH100	NH202	NH600	NH1000	NH1200
Maximum thrust	kN	1.57	2.0	6.0	10.0	9.0
Hand lever input	N	200	200	200	200	200
Propulsion stroke	mm	0〜40	0〜60	0〜30	0〜30	125
Lever rotation angle/stroke	°/mm	3.8	2.25	5.17	5.17	170°/17
Maximum weight of upper fixture	kg	1.0	2.0	4.0	4.0	1.0
Overhang amount	mm	65	75	105	105	105
Main spindle ram hole diameter x depth	φmm	10H7×25	10H7×25	16H7×25	16H7×25	16H×25
Workpiece Height	mm	45〜145	70〜200	80〜330	80〜330	75〜320
Frame height	mm	265	360	540	540	540
Table size	mm	86×60	120×80	180×120	180×120	180×120
Table hole diameter	mm	ー	ー	ー	ー	ー
Table Height	mm	35	56	60	60	ー
Mount Size	mm	86×165	140×225	180×290	200×340	199.5×340
Weight	kg	8	18	32	40	42

Toggle Press

Model		RT501
Maximum thrust	kN	5.0
Propulsion stroke	mm	30
Lever action angle	°	75
Maximum weight of upper fixture	kg	0.5
Overhang amount	mm	75
Main spindle ram hole diameter x depth	φmm	10H7×25
Workpiece height	mm	60〜190
Frame height	mm	360
Table size	mm	120×80
Table hole diameter	mm	ー
Table Height	mm	56
Mount Size	mm	140×225
Weight	kg	20

Options

Digital Indicator Forster ; Load judgment and stroke judgment are available!

• Load Judgment
• Stroke judgment
• 25,000 times/second sampling
• Graphical display on LCD screen
• TEDS function
  CSV data retention
• Internal memory of main unit (70 data)
  SD card throttle listed
• multi-language (switchable between Japanese/English/Chinese/Korean)
  Output function
• Digital output RS232C
• Analog output 0 to ±10V 4 to 20m A
• Load cell lineup (3kN/10kN/20kN)

Load Star ; Integrate Load Cell and Piece Counter Acknowledgement of OK/NOK is integrated in LOAD CELL.

• Large and High visibility LED display.
• Connectable with PLC, PC by installing circuit board.
• Process data can be visualized as curve on PC close at hand by installed analysis software.
• Function of force monitoring and OK/NOK decision is available.
  High productivity and quality control is realized without sampling.
• Auto process counter is integrated.
• 3 process modes (Peak mood, Section peak mood, Track mood) are available.
  The required process mode can be selected.