菱屋精工 List of Products and Services

The VTT series features a very low height from the floor to the table. Thanks to the uniquely low mold mounting surface not found in other companies, heavy insert work can be performed with minimal burden on the operator. 【Features】 ■ The efficiency and workability of insert molding are outstanding compared to other vertical machines due to the low mold mounting surface. ■ The total height is a maximum of 3.96m, effectively utilizing amenity space. ■ The mold mounting surface allows for easy setup with robots. ■ Long-stroke molded products can be easily created using standard horizontal molds. ■ The adoption of an electric servo table enables high-speed rotation and high-precision stops, reducing power consumption by 70% compared to conventional methods due to its hybrid design. ■ Exceptional energy-saving effects with a variable pump. For more details, please contact us or download the catalog.

• Injection Molding Machine

The "VNT-100R/HS" is the largest model without tie bars, a vertical injection molding machine that improves work efficiency with a low table height. It reduces power consumption by 20% compared to conventional hybrid machines. The operability has also been further improved. Additionally, there are numerous successful implementations in the automotive industry. [Reasons to Choose Our Company] - No tie bar shafts (tie-bar-less) → Easier workability and mold attachment/detachment - Low floor height → Better workability compared to standard injection molding machines - Overall smaller installation area → Space-saving installation is possible as it does not take up much space - Made-to-order production method → Capable of manufacturing products tailored to customer specifications *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine

Introduction of the tie-bar-less vertical injection molding machines 'VNT-30L/SSH' and 'VNT-130S/PR'. The 'VNT-30L/SSH' is a tie-bar-less vertical injection molding machine that is easy to systematize with robots, offers good workability, and allows for easy mold changes. Additionally, the 'VNT-130S/PR' is a vertical injection molding machine with a non-tie-bar design and pre-plasticization method, which improves work efficiency with a low table. 【Features of 'VNT-30L/SSH'】 ■ 30t vertical with daylight of 600mm ■ Hybrid design significantly reduces power consumption ■ Exceptional stability in injection repeatability ■ Improved workability in molding with a low table ■ Multi-language compatible LCD controller ■ Easy systematization with non-tie-bar design 【Features of 'VNT-130S/PR'】 ■ 130T vertical tie-bar-less with pre-plasticization method released. ■ Center injection method ■ High-capacity pre-plasticization injection molding machine ■ Low overall height: maximum dimension of 3250mm ■ Low table position: 700mm ■ Equipped with IoT-compatible controller *For more details, please download the PDF or feel free to contact us.

• Injection Molding Machine

Our company manufactures tie-bar-less vertical injection molding machines that achieve high precision and energy efficiency by using electric servo motors in hydraulic control systems. The "VNT-130S/PR" is a tie-bar-less vertical injection molding machine with a pre-plasticization method and a low table that improves work efficiency. 【Production Achievements】 ■ Resolver ■ Busbar ■ Glass Run 【Features】 ■ Tie-bar-less 130t, one of the largest tie-bar-less molding machines in the world ■ Center injection method ■ High-capacity pre-plasticization injection molding machine ■ Low overall height ■ Low table position ■ Equipped with a new type of controller *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine

We handle the hybrid horizontal injection molding machine "HY Series." The Hishiya Hybrid Series inherits the excellent features of both hydraulic and electric systems, and is a newly developed next-generation machine. The hybrid design contributes to energy savings by reducing power consumption. It maintains the unique operational feel of hydraulic systems while offering the responsiveness and precision of electric machines. Additionally, all models are equipped with the "ES-660" controller, which can store data for 100 molds in its internal memory. 【Features】 ■ Outstanding energy savings ■ Significant reduction in cooling water usage ■ Increased maximum injection speed ■ Improved injection start-up response speed ■ Stable injection speed at ultra-low speeds ■ Enhanced injection speed decomposition function ■ Eligible for subsidy applications *For more details, please refer to the PDF materials or feel free to contact us.

• Injection Molding Machine

At Hishiya Seiko Co., Ltd., which specializes in the manufacture and sale of plastic injection molding machines, we also handle inline and pre-plastic rubber molding machines. 【Main Features: Inline Rubber Molding Machine】 - 30t inline rubber injection - Wide daylight (400mm) for improved work efficiency - Servo motor drive - Custom specifications for pre-plastic plunger type are also available 【Main Features: Pre-Plastic Rubber Molding Machine】 *Over 1,000 units delivered! - 10t pre-plastic rubber molding machine - Compact and mobile versions can also be manufactured - Automatic machines can be produced upon customer request (set with the molding machine) *For more details, please contact us.

• Rubber Processing Machine

The "VNT-30L/SSH" is a non-tie bar vertical injection molding machine. It also achieves improved efficiency in insert and hoop molding. System integration with robots is easy, providing good workability and facilitating mold changes. 【Features】 ■ Outstanding energy savings ■ High durability ■ Maximum model with L-shaped frame, considering combinations with robots ■ Achieves improved efficiency in insert and hoop molding ■ Color LCD controller *For more details, please refer to the PDF materials or feel free to contact us.

• Injection Molding Machine

The "VNT-100R/HS" is the largest model in the non-tie bar category, a vertical injection molding machine that improves work efficiency with a low table height. It reduces power consumption by 20% compared to conventional hybrid machines. The operability has also been further improved. Additionally, there are numerous achievements in the automotive industry. 【Features】 ■ Significantly improved work efficiency with a focus on operability ■ Non-tie bar clamping type vertical injection molding machine ■ The largest model with an L-shaped frame, capable of combination with robots ■ Achieves high-speed rotation and high-precision stopping with an electric servo table ■ A down-clamp type vertical machine series that improves efficiency in insert and hoop molding ■ Low floor height ■ Small installation area, space-saving *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine

The "ES-660" is a controller for the horizontal injection molding machine hybrid series. It features a 10.4-inch TFT LCD display, displays a total of 18 screens, can store data for 100 molds in internal memory, and allows for switching between Japanese and English displays, making it more user-friendly. 【Screens】 ○ Monitor ○ Mold clamping / Mold opening ○ Temperature / Calendar timer ○ Injection / Measurement For more details, please contact us or download the catalog.

• Injection Molding Machine

The Rinya Hybrid Series is a next-generation injection molding machine that inherits the excellent features of both hydraulic and electric systems. It boasts outstanding energy savings (almost equivalent to electric machines). The 'HY-180A' has a maximum injection pressure of 227.8 MPa (Screw Cylinder Type A) / 184.6 MPa (Screw Cylinder Type B). 【Features】 - Significant reduction in cooling water volume - Increased maximum injection speed - Improved injection startup response speed - Stable injection speed at ultra-low speeds - Enhanced injection speed decomposition performance For more details, please contact us or download the catalog.

• Injection Molding Machine

The Rinya Hybrid Series is a next-generation injection molding machine that inherits the excellent features of both hydraulic and electric systems. It boasts outstanding energy savings (comparable to almost fully electric machines). The 'HY-140A' has a maximum injection pressure of 223.6 MPa (Screw Cylinder Type A) / 184.8 MPa (Screw Cylinder Type B). 【Features】 ○ Significant reduction in cooling water volume ○ Increased maximum injection speed ○ Improved injection start-up response speed ○ Stable injection speed at ultra-low speeds ○ Enhanced injection speed decomposition performance For more details, please contact us or download the catalog.

• Injection Molding Machine

The "VNT/VTT series" is a vertical injection molding machine that can be installed with a minimal footprint compared to horizontal machines. Its small installation area means it does not require much space. Additionally, it features a low table position that enhances work efficiency. The compact "VNT-30R," with a table height of 590mm and a total height of 2.5m, is particularly ideal for manufacturing glass runs. We also offer a variety of models aimed at automotive parts manufacturers, including those for weather strips and wire end molding. Our company is capable of manufacturing products tailored to customer specifications through a made-to-order production system. Please feel free to contact us. 【Features】 ◎ VNT Series 　■ Increased design flexibility due to tie-bar-less design 　■ Easy integration with robots thanks to spacious design and low table height ◎ VTT Series 　■ Table rotation and electric servo specifications 　■ Excellent energy-saving effects with variable pumps *For more details, please download the catalog or contact us.

• Injection Molding Machine

The color LCD controller EDP-550 is a 10.4-inch display with a touch panel interface. It is used as a controller for injection molding machines, achieving smoother mold opening and closing with three-stage clamping plus low pressure, and five-stage speed and pressure control for mold opening. 【Main Features】 ○ 10.4-inch TFT LCD display ○ Touch panel interface ○ Displays a total of 16 screens ○ Stores data for 100 molds in internal memory ○ Clamping/Opening → Achieves smoother mold opening and closing with three-stage clamping plus low pressure, and five-stage speed and pressure control for mold opening ○ Injection/Lightweight → Five-stage injection speed control, three-stage holding pressure control, plus lightweight speed and back pressure also controlled in three stages to improve molding accuracy ○ Heater/Calendar → Equipped with a weekly calendar timer, promises high-precision control with PID control and SSR circuit adoption ○ Shot Data → Monitors molding condition data for 1200 shots → Enables more reliable defect monitoring and quality control For more details, please contact us or download the catalog.

• Injection Molding Machine

The VNT-Hybrid Series hybrid vertical injection molding machine uses an electric servo motor in its hydraulic control system, allowing the machine to operate at a rotation suitable for the required conditions, eliminating unnecessary power loss and achieving energy savings. Additionally, the heat generation of the hydraulic oil has been significantly reduced, resulting in less degradation and a smaller tank capacity. The amount of cooling water has also been greatly reduced. 【Main Features】 ○ Eliminates unnecessary power loss and achieves energy savings ○ Significantly reduces heat generation of hydraulic oil ○ Smaller tank capacity due to less degradation ○ Greatly reduces cooling water amount ○ Good workability with a low table ○ Compact design with a small installation area ○ Vertical injection molding machine that ensures a wide working area For more details, please contact us or download the catalog.

• Injection Molding Machine

Our company uses electric servo motors in hydraulic control systems to achieve high precision and energy efficiency. In addition to our tie-bar-less vertical injection molding machines, we also manufacture special injection molding machines. We provide suitable manufacturing equipment based on discussions with our customers. ■ Examples of tie-bar-less machine achievements - Vertical two-color molding machine - Tie-bar-less side slide table machine - Long stroke clamping machine - High-capacity injection machine ■ Suitable molded products - Corner molding of glass runs - Terminal molding of cables - Branch cable molding - Molding of resolvers - Various insert molding *For more details, please contact us or download the catalog.

• Injection Molding Machine

The vertical injection molding machine VTT series from Hishiya Seiko Co., Ltd. features an electric servo table that enables high-speed rotation and high-precision stopping. Additionally, its low mold mounting surface significantly enhances the efficiency of insert molding and improves workability compared to other vertical machines, making it easy to set up with robots. Moreover, there are numerous successful implementations in the automotive industry. 【Main Features】 ○ Equipped with an electric servo table → The adoption of the electric servo table allows for high-speed rotation and high-precision stopping ○ Center injection method ○ Low mold mounting surface → The efficiency of insert molding and workability is outstanding compared to other vertical machines → The total height is a maximum of 3.96m, effectively utilizing amenity space (comfortable space) → The low mold mounting surface makes it easy to set up with robots → Long-stroke molded products can be easily created using standard horizontal molds ○ Excellent energy-saving effects with a variable pump For more details, please contact us or download the catalog.

• Injection Molding Machine

The vertical injection molding machine VNT series from Ryuya Seiko Co., Ltd. allows for a reduction in changeover time due to its low table design for mold exchanges. Additionally, it ensures safety by eliminating high-altitude work for operators. 【Main Features】 ○ Increased Work Efficiency → Reduction in changeover time due to low table design, leading to increased work efficiency. ○ Safety → No high-altitude work for operators. ○ Increased design flexibility for molds due to tie-bar-less design. ○ Improved efficiency in mold exchange operations. ○ Pre-plasticizing injection unit → Ideal for large-volume molding of silicone block rubber and NBR, among others. ○ Thermosetting resin molding unit → The heating cylinder provides stable temperature management through a heater plus oil jacket. For more details, please contact us or download the catalog.

• Injection Molding Machine

The VNT-HS series of vertical (upright) hybrid injection molding machines from Hishiya Seiko Co., Ltd. achieves high-speed rotation and high-precision stopping through an electric servo table. It also offers excellent workability and easy mold exchange. 【Main Features】 ○ Outstanding energy savings ○ High durability ○ Maximum model with L-shaped frame, considering combination with robots ○ High-speed rotation and high-precision stopping achieved by electric servo table ○ Improved efficiency for insert and hoop molding → Attention to the low height of the table → Non-tie bar clamping method → Easy system integration with robots → Good workability and easy mold exchange ○ Color LCD controller For more details, please contact us or download the catalog.

• Injection Molding Machine

This is a vertical (upright) injection molding machine that is optimal for glass run molding and terminal molding of wires when configured as a single table. 【Features】 ○ Adoption of a non-tie bar L-shaped frame structure, which improves work efficiency ○ A completely innovative direct pressure double cylinder system (PAT.) that sandwiches the injection unit ○ Safety design with photoelectric tube area sensors ○ Mechanical doors are also available For more details, please contact us or download the catalog.

• Injection Molding Machine

The installation area is small, and surrounding automatic machines can be easily connected. 【Features】 ○ Non-tie bar type clamping method vertical injection molding machine ○ A popular model familiar to the general market ○ Achieves high-speed rotation and high-precision stopping with an electric servo table ○ A series of down-clamp type vertical machines that improve the efficiency of insert and hoop molding ● For other functions and details, please contact us.

• Injection Molding Machine

The "VNT-100R/HS" is a vertical (upright) injection molding machine with a tie-bar-less structure and an L-shaped frame design, making it easy to coordinate with robots in a spacious work area. Its improved operability, based on the principle of being "user-friendly," is a key feature. The low table position is expected to enhance efficiency and safety during mold exchange operations. Additionally, the electric servo table enables high-speed rotation and high-precision stopping. 【Features】 ■ Compact design with a maximum installation size of 2.72×1.6m ■ Tie-bar-less clamping method ■ Improved efficiency for insert and hoop molding ■ 20% reduction in power consumption compared to conventional hybrid machines (compared to our products) *You can view materials such as the comprehensive catalog from the "PDF Download" section. For more details, please refer to the materials or feel free to contact us.

• Injection Molding Machine

The low mold mounting surface, which is not found in other companies, allows for the molding of heavy insert work with minimal burden on the operator. 【Features】 ○ The efficiency and workability of insert molding are outstanding compared to other vertical machines due to the low mold mounting surface. ○ The total height is a maximum of 3.96m, effectively utilizing the amenity space. ○ The low mold mounting surface makes it easy to set up with robots. ○ Long-stroke molded products can be easily created using standard horizontal molds. ○ The adoption of an electric servo table enables high-speed rotation and high-precision stops. ○ Excellent energy-saving effects are achieved with a variable pump. For more details, please contact us or download the catalog.

• Injection Molding Machine

This is a vertical (upright) injection molding machine with an exceptionally low mold mounting surface, which enhances the efficiency of insert molding and improves workability. 【Features】 ○ Equipped with a compact and highly efficient variable pump with excellent energy-saving effects ○ Center injection method ○ Low mold mounting surface (750mm from the floor) ○ The low mold mounting surface significantly improves the efficiency of insert molding and workability compared to other vertical injection molding machines ○ Adoption of an electric servo table allows for high-speed rotation and high-precision stopping ○ Outstanding energy-saving effects due to the variable pump ● For other functions and details, please contact us.

• Injection Molding Machine

By using an electric servo motor in the hydraulic control system, this hybrid vertical injection molding machine can operate at a rotation suitable for the conditions required by the machine, eliminating unnecessary power loss and achieving energy savings. Additionally, the heat generation of the hydraulic oil is significantly reduced, leading to less degradation and a smaller tank capacity. The amount of cooling water required has also been greatly reduced. The table height is approximately 60 centimeters (30 tons), which improves work efficiency. 【Features】 ○ Good workability with a low table height. ○ Compact design with a small installation area. ○ A vertical injection molding machine that ensures a wide working area. □ For other functions and details, please download the catalog.

• Injection Molding Machine