Welcome to TOKYO KOKI

TOKYO KOKI CO. LTD. was established in 1923 as the first specialized testing machine manufacturer in Japan.
Since its establishment our company has been contributing to the industrial development of Japan.
With such corporate creed as ”To maximize customers’ satisfaction through manufacturing testing machines meeting customers’ requirements and also through offering high quality products and excellent services”, we aim to contribute to ”make safer and more reliable society come true”.

Product Introduction Pick up Product
PLANE BENDING FATIGUE TESTING MACHINE - PBF series

This machine is best suited to carry out repeated bending test of ”flat specimen” made of metal, ceramics and high-polymer materials as well as repeated torsion test of ’round specimen” with the special jig tool.
Convenience in use has remarkably been improved with newly added various user-supporting functions. For example, data display, in a newly adopted touch panel display, of upper & lower limit values , amplitude value, frequency and number of cycles as well as alarm history and one-stop operation for various settings. Moreover, memory card slot is equipped as standard so that trend data can be obtained for upper & lower limit values of moment.

Main Features
Moment measurement via load-cell
Upper & lower limit values and amplitude value of measured moment are digitally displayed so that they can be monitored on the display.
Automatic stop setting with desired moment and number of cycles
By pre-setting the desired limit values of upper & lower moment and repetition cycles, test can be automatically stopped when reaching at the pre-set values.
Optional setting of frequency
Frequency can freely be set within the range from 300 to 1500 cpm.
Easy operation
Adoption of touch panel enables the user to operate test and to set the variable values easily.
Easy-to-see screen
The respective measured values during test are monitored on display. TFT color touch panel has improved ”easy-to-see” for operation and data display.
External output
Load cell measurement enables exact measurement of moment as well as external output of upper & lower limit values, amplitude value and instantaneous value of moment.
Memory card slot as standard
Trend data for upper & lower limit values of moment can be saved in memory card (CF). The data can be stored and edited with PC at your hand.
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Specification
Model PBF-30X PBF-60
Bending moment -15+30 N·m -30+60 N·m
Repeated bending moment 0±15N·m 0±30N·m
Mean bending moment 0+15N·m 0+30N·m
Static bending angle -12°+24°
Dynamic bending angle ±12°
Frequency 3001500 cpm
Digital display digits Moment 4digits
(-15.00+30.00)
4digits
(-30.00+60.00)
Frequency 4digits
(01500)
Number of cycles
(×100)
6digits
(0999999)
External signal-output for bending moment DC±10V/F.S.
Power supply 220/200V 50/60Hz Single phase 1 kVA Single phase 2 kVA
Approx. dimension width 440 mm
depth 440 mm
height 490 mm
weight 70 kg 75 kg


Short Movie of PBF

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Inquiry
TOKYO KOKI CO. LTD. Registered office
1-9 Kandasakumacho, Chiyoda-ku, Tokyo, 101-0025 Japan

E-mail
Company Profile
Business Name
TOKYO KOKI CO. LTD.
Established March 3,1923
Incorporated December 20,1936
Paid-in Capital 2,713,552,013 in Japanese yen
Number of shares issued 7,133,791
Stock market listed Tokyo Stock Exchange Second Section (code7719)
Number of employees Non-consolidated  14 (As of August 31, 2018)
Consolidated    385(As of August 29, 2018)
Business Locations Company ProfileRegistered office
1-9 Kandasakumacho, Chiyoda-ku, Tokyo, 101-0025 Japan
Outline of business
  • Group management strategies, administration, support, and related business
    [Business contents of the group]
  • Manufacturing and sales of testing and measuring machines and systems
  • Daily maintenance and periodical inspection for general-purpose testing machines
  • Sales of never-loosening nuts and construction materials
  • Sales of products for general consumers
  • Contract manufacturing of injection mold parts and assembly
Board of Directors President , Representative Director : HIROSHI TAKENAKA
Outside Director : TAKAO ISHIWATARI
Outside Director : TAKASHI ONOZAWA
Outside Director : KOICHI KARIYA
Outside Director : HIROAKI TANAKA
Affiliated Companies TOKYO KOKI TESTING MACHINE CO. LTD.
TOKYO KOKI TESTING MACHINE SERVICE LTD.
TOKYO KOKI ENGINEERING CO. LTD.
WUXI SANWA PLASTICS CO., LTD.
Cooperation partner ZwickRoell Gmbh & Co.KG.

Short Movie of TOKYO KOKI CO. LTD.

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