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For dewatering excess sludge, floating separation scum, etc.! A simple and high-performance screw press dewatering machine with a concentrator.

The "NS-type dewatering machine" is a sludge dewatering system that efficiently processes filtration and dewatering steps using a simple device by separating the concentration and dewatering sections, maximizing the effectiveness of each. The concentration section is required to separate a large amount of water in a short time, and a drum-type concentrator demonstrates significant effectiveness for this purpose. As a result, the screw-type dewatering machine that dewaters the concentrated sludge can achieve high performance even with a compact and simple mechanism. 【Features】 ■ Wide range of applications ■ Simple structure ■ Reuse of filtrate ■ Easy operation management ■ Low noise ■ Compact system *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

By adopting a wedge wire barrel, clogging is less likely to occur, ensuring a high recovery rate!

The "SX type" is a dewatering machine designed to handle large volumes of sludge and similar materials. By adopting a wedge wire barrel, it is less prone to clogging, and the number of dewatering rings allows for a low moisture content to be secured. We offer six types according to processing capacity, starting with the "SX-1," which has a processing capacity of 10-15 Kg/DS/h, up to the "SX-6," which can handle 160-240 Kg/DS/h. 【Features】 ■ Less prone to clogging due to the use of a wedge wire barrel ■ Capable of processing oil-containing sludge ■ Low moisture content can be secured by the number of dewatering rings ■ Six types available according to processing capacity ■ Capable of handling large processing volumes *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

Achieves excellent dewatering performance! Additionally, it minimizes water usage and is considerate of the environment.

The "CS type" is a well-balanced, single-sheet cloth dewatering machine suitable for those concerned about installation space. Its efficient design simplifies the dewatering machine, and the effective combination of suction dewatering and pressure dewatering achieves dewatering performance comparable to high-pressure belt presses. Additionally, with the suction blower, recycling device, and pump built into the frame, it can be installed in a narrower space compared to other dewatering machines, and it features a clean and tidy design. 【Features】 ■ High performance with a simple mechanism ■ Significant reduction in water usage ■ Excellent maintenance ■ Compact design *For more details, please refer to the PDF materials or feel free to contact us.

• Wastewater/wastewater treatment equipment

Simplicity is the pursuit of the best! A belt press dewatering machine capable of handling high-concentration sludge.

The "L type" is a dewatering machine with a simple mechanism that pursues "greater simplicity, greater usability, and broader versatility." It comes standard with a double-stage coagulation reaction tank, which is integrated into the dewatering machine body, saving space. It has a high processing capacity per unit and can handle high-concentration sludge. 【Features】 ■ Standard equipped with a double-stage coagulation reaction tank ■ Space-saving design with the reaction tank integrated into the dewatering machine body ■ Adoption of a pressure-reducing (permeable) roll achieves a reduction in moisture content ■ Broad versatility capable of handling various types of sludge *For more details, please refer to the PDF materials or feel free to contact us.

• Wastewater/wastewater treatment equipment

Covers the weaknesses of belt press type! It allows for the reuse of cleaning water, resulting in water-saving effects.

We would like to introduce the "filtering machine" related to water treatment equipment and sludge dewatering machines that we handle. It features a simple structure and low maintenance, making the replacement of filter cartridges easy. The belt press type dewatering machine allows for the reuse of cleaning water, resulting in water-saving effects. 【Features】 ■ Continuous processing through self-cleaning ■ Simple structure and low maintenance ■ Easy replacement of filter cartridges ■ High durability *For more details, please refer to the PDF document or feel free to contact us.

• Filtration Equipment

Introduction of dewatering machine products and optional products! We also provide an overview of various coagulants and dewatering machine selection.

This catalog introduces sludge dewatering machines and environmental equipment. It features the "CS type dewatering machine," a single cloth type dewatering machine, as well as optional products like "filters" and an overview of dewatering machine selection. Please make use of this for your product selection. [Contents (excerpt)] ■Dewatering machine product introduction ・Single cloth type dewatering machine ・Belt press type dewatering machine ・Screw press type dewatering machine ・Dewatering vehicle *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

We are pleased to announce that Tokyo Machine Works Co., Ltd. will be exhibiting at the "INNOVATION EXPO 2025" to be held at Tokyo Big Sight from September 10 (Wednesday) to September 12 (Friday), 2025. 【Exhibited Equipment】 - 1-ton portable autonomous mobile robot (AMR) - 2-ton portable unmanned transport vehicle (AGV) - Shutter-equipped unmanned transport vehicle - Autonomous cleaning robot, etc. 【Booth Number】 - 6-405 You will have the opportunity to see each machine up close, including demonstrations that link the equipment together. We sincerely look forward to your visit during this event. Please note that pre-registration (free of charge) is required to attend the exhibition, so we kindly ask you to register using the link below. https://www.logistech-online.com/jp/registration.php?exhibitor=EX000072 If you would like an invitation, please request it through our contact form.

Contec has added a BTO menu for the Windows 11-based embedded OS - Windows 11 IoT Enterprise LTSC 2024 to its industrial computer "MR4310 series" and has started accepting orders.

Contec has developed the Ethernet wireless converters "RP-WAH-SR12" and "RP-WAH-SR22," which utilize 920MHz sub-gigahertz wireless (IEEE 802.11ah) to enable Ethernet communication wirelessly even at distances of up to 1 km. Sales began on August 21, 2025. The new products are compact IEEE 802.11ah compliant wireless LAN converters that can be installed in various locations. The new Wi-Fi standard "IEEE 802.11ah," which utilizes sub-gigahertz wireless communication, became available in Japan in September 2022. It operates in the 920MHz band without the need for a license and can be used outdoors. Compared to conventional 920MHz wireless communication, it enables high-speed communication and the establishment of long-distance networks, making it expected to be utilized in large factories, plants, and farms. The new Ethernet wireless converters are designed to be lightweight and compact, allowing for installation in various locations such as walls and DIN rails with the included mounting brackets. Additionally, they support external antennas, enabling the construction of flexible wireless LAN systems.

Contec has developed a super compact business computer equipped with the Intel(R) Core(TM) Ultra processor (Series 1), and has started accepting orders for the business computer "LPC-500 Series" (hereinafter referred to as the new product) from August 28, 2025. The new product is a super compact business computer featuring the Intel(R) Core(TM) Ultra 5 processor 125U (Series 1, Meteor Lake-U). It is equipped with "Intel(R) AI Boost," which integrates an NPU into the CPU, allowing for the execution of AI functions such as image recognition and voice processing at high speed and low power consumption while reducing the load on the CPU and GPU. With ultra-compact dimensions of 150(W) × 150(D) × 33(H) mm, it comes with a vertical stand and VESA mounting brackets, enabling installation in tight spaces on desks, behind displays, or inside equipment without restriction. It adopts a BTO (Build to Order) method that allows customers to freely choose memory capacity, storage, OS, and more, enabling the order of a PC with specifications optimal for their needs and budget starting from just one unit.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed without causing any thermal impact on the base material. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.