東振テクニカル List of Products and Services

We would like to introduce a case study on the implementation of an "unmanned driving system." Before the implementation, there was a challenge where operators could not leave the vicinity of the equipment due to manual tasks such as maintenance and intervention. After the implementation, it became possible to operate unmanned for up to 50 minutes. Furthermore, by increasing the number of pallets in the palletizing device, the duration of unmanned operation can be further extended. [Case Overview] ■ Challenge - Operators could not leave the vicinity of the equipment due to manual tasks such as maintenance and intervention. ■ Implementation Effect - It became possible to operate unmanned for up to 50 minutes. *For more details, please download the PDF or feel free to contact us.

• Grinding Machine

We would like to introduce a case study on the implementation of the "Long-Length Grinding Solution." Before the implementation, there were issues such as setup time varying by workpiece diameter, long grinding times, and unstable accuracy at the ends of the workpieces. After the implementation, the setup support function eliminated manual setup tasks, resulting in a significant reduction in setup time. 【Case Overview】 ■ Issues - Setup time varies by workpiece diameter - Unstable accuracy at the ends of the workpieces ■ Effects - Anyone can set up in 5 minutes with the push of a button, achieving consistent machining accuracy from end to end, thus eliminating waste from offcuts. *For more details, please download the PDF or feel free to contact us.

• Grinding Machine

We would like to introduce a case study on the implementation of a "high-precision multi-stage shape work grinding system." Before the implementation, there were issues such as the absence of a center hole, which prevented full circumference grinding, and the time-consuming centering work due to the need for re-gripping. After the implementation, the loading time from supply to discharge and measurement was reduced by 28%. Additionally, it improved the variability in measurements conducted by operators. 【Case Overview】 ■ Issues - Time-consuming centering work due to re-gripping - Multiple grinding areas leading to longer processing times ■ Effects - Enables anyone to process high-precision products consistently *For more details, please download the PDF or feel free to contact us.

• Grinding Machine

We would like to introduce a case study on the implementation of an "unmanned driving system for ring-shaped workpieces." Before the implementation, a significant amount of time was required for precision adjustments of guides and ring feeders during setup when changing model numbers. In the continuous grinding process, two operators were constantly engaged with each machine. By introducing off-machine setup and an infeed mechanism, we eliminated adjustment tasks, significantly reduced setup time, and decreased manual work time to about one-tenth, while increasing unmanned operation time by approximately four times. 【Case Overview】 ■ Issues - Setup takes a long time when changing model numbers - Continuous grinding requires two operators ■ Implementation Effects - By adding measurements such as end face runout and roughness, we can simultaneously evaluate precision beyond just outer diameter dimensions. *For more details, please download the PDF or feel free to contact us.

• Grinding Machine

The "TO-6040T-FC-TF" is a CNC grinding machine without a center that features GWRW slide cutting capability, allowing for simultaneous cutting. It is equipped with an automatic setup function that makes it easy to adjust supply and discharge, enabling a reduction in setup time. Additionally, it mitigates the effects of external temperature changes and prevents grinding mist dispersion. Please feel free to contact us if you need assistance. 【Features】 ■ Equipped with GWRW slide cutting function ■ Slide-type work rest structure ■ Automatic setup function ■ Full cover ■ Space-saving *For more details, please download the PDF or feel free to contact us.

• Grinding Machine

The "TO-6045II/6040II/6030II" is a CNC grinding machine without a heart that achieves improved workability and low cost. It utilizes RW power regeneration energy, expands the use of magnets, and realizes environmental considerations such as the reduction of industrial waste. Additionally, it allows for magnet shaping using standard 25-point data. Please feel free to contact us when you need assistance. 【Features】 ■ Standard NC device equipped, lowering the machine height by 100mm, enhancing workability ■ Environmental consideration ■ Multifunctionality ■ New setup support system (optional) Max NC10 axes *For more details, please download the PDF or feel free to contact us.

• Grinding Machine

The "TO-5010S-AR1" is a centerless grinding machine capable of grinding elongated workpieces in a short time. It adopts a fixed height angle method that maintains the perpendicularity of the outer diameter and end face, even when the diameter of the grinding wheel changes. The adjusting wheel is supported by a slide inclined at the height angle relative to the grinding wheel. Additionally, it can be fixed to the bed frame or floor, making alignment with front and rear processes easy. 【Features】 ■ Stable simultaneous processing of outer diameter and end face is possible ■ Elongated workpieces can be ground in a short time ■ Stable processing conditions can be maintained due to constant height angle ■ Adopts a work rest fixing method *For more details, please download the PDF or feel free to contact us.

• Grinding Machine

The "Sigma Series" is a CNC grinding machine without a heart that adopts a workpiece rest fixed method, where the grinding wheel and dressing tool move relative to the workpiece. Thanks to our unique bed structure, the heat generated during grinding is minimized, reducing its impact on machining accuracy. Additionally, by incorporating scale feedback, it enables a cutting slide motion with an accuracy of 0.1μm. 【Features】 ■ Constant loading position ■ Reduces machining displacement due to grinding heat ■ Capable of processing two workpieces simultaneously up to 95mm in length ■ Can be used as a rough grinding machine ■ Rigid dressing tool frame ■ Achieves machining accuracy of 0.1μm *For more details, please download the PDF or feel free to contact us.

• Grinding Machine

Here is an introduction to examples of applications for the " vane pump" that our company handles. In the "cooling field," examples include chillers using pure water and cooling devices using LLC. In the "medical field," examples include RO water generation systems using tap water. Additionally, it is also suitable for the "semiconductor field" and the "biotechnology field." Please feel free to contact us if you have any requests. 【Examples of Applications (Partial)】 ■Cooling Field - Chiller / Pure Water - Cooling Device / LLC ■Biotechnology Field - Scientific Instruments / Chemical Solutions - Laboratories / Special Liquids *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps
• Positive Displacement Pump

We offer customization of "vane pumps." We propose and provide pumps that best match a wide variety of needs. Customization is based on standard specifications. Changes to the materials in the liquid contact parts of the pump are handled as general customization, allowing us to modify necessary areas based on standard materials to meet your requirements. 【Features】 ■ Flow rate: Matched every 1 liter ■ Discharge pressure: Capable of high pressure by changing motor output ■ Power supply: Supports AC100V and DC motors according to the customer's usage environment *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps
• Positive Displacement Pump

The "TVP-L Series" is a vane pump with no restrictions on installation direction. The maximum discharge flow rate is 8.0 to 18.0 L/min at 50Hz and 9.6 to 21.6 L/min at 60Hz. The maximum discharge pressure is 1.0 MPa. Customization is available to match your desired "discharge flow rate" and "discharge pressure." Please feel free to contact us when placing an order. 【Features】 ■ Completely leak-free functionality ■ Compact, lightweight, and efficient ■ Excellent heat resistance, corrosion resistance, and wear resistance ■ Customization support *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps
• Positive Displacement Pump

The "TVP-M Series (High Pressure)" is a vane pump capable of delivering liquids with a viscosity of approximately 100 mPa·s or less. The installation environment requires an ambient temperature of 5 to 40°C and an ambient humidity of 85% or less. The liquid temperature range for delivery is 5 to 95°C (for clean water). Additionally, the casing material is stainless steel (SCS13), and the maximum discharge pressure is 1.2 MPa. 【Features】 ■ Completely leak-free functionality ■ Compact, lightweight, and efficient ■ Excellent heat resistance, corrosion resistance, and wear resistance ■ Customizable options available *For more details, please refer to the PDF document or feel free to contact us.

• Positive Displacement Pump
• Other pumps

The "TVP-M Series (Low Pressure)" is a vane pump that uses "carbon graphite" for its standard sliding components. It can be customized to match your desired "discharge flow rate" and "discharge pressure." The pump connection diameter is Rc1/2, and the noise level is approximately 50 dB(A). There are no restrictions on the installation direction, and the operating life is about 8,000 hours. Please feel free to consult us when you need assistance. 【Features】 ■ Completely leak-free functionality ■ Compact, lightweight, and efficient ■ Excellent heat resistance, corrosion resistance, and wear resistance ■ Customizable options available *For more details, please refer to the PDF materials or feel free to contact us.

• Positive Displacement Pump
• Other pumps

The "TVP-S Series" is a vane pump that can be customized to meet your desired "flow rate" and "discharge pressure." The motor's power supply voltage can also be customized according to your preferences. The casing materials are available in bronze (CAC408) and stainless steel (SCS13), with a maximum discharge pressure of 0.4 MPa and a weight of approximately 3.0 kg (depending on motor size). Please feel free to contact us if you have any requests. 【Features】 ■ Completely leak-free functionality ■ Compact, lightweight, and efficient ■ Excellent heat resistance, corrosion resistance, and wear resistance ■ Customizable options *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps
• Positive Displacement Pump

The "Vane Pump" from Tochin Technical boasts a high level of quietness during operation. Furthermore, its unique magnetic drive system completely isolates the motor from the pump chamber, achieving complete leak-free operation, which is difficult with traditional vane pumps. As a result, it excels in various noise-sensitive environments and expands the new possibilities of vane pumps, such as in the pumping of liquid-phase refrigerants. 【Features】 ■ High level of quietness ■ Achieves complete leak-free operation by completely isolating the motor from the pump chamber ■ Excellent heat resistance, corrosion resistance, and wear resistance ■ Miniaturization and lightweight design through precision processing technology using advanced materials ■ Labor-saving by eliminating the need for priming due to self-priming capability, etc. For more details, please refer to the catalog or feel free to contact us.

• Positive Displacement Pump