明治機械製作所 Product Lineup

◆Features Equipped with a high-efficiency two-stage compressor (3.7 to 15 kW) and an Ace Controller that allows for one-touch switching between continuous and intermittent operation. The Ace Controller enables no-load starting and stopping, improving durability and contributing to reduced maintenance costs. A comprehensive lineup ranging from 1.5 kW to 15 kW.

Meiji Booster Compressor ● Reduces power consumption by efficiently boosting only the necessary areas. ● Prevents pressure effects at the end of the piping. ● Supplies high-pressure air (up to 1.96 MPa) in a targeted manner.

Boasting top-class discharge capacity in the 3.5 MPa class, it features low vibration, low noise, and space-saving performance, now available with a wide range of options.

Since it is oil-free, you can obtain clean air that does not contain oil. Additionally, there is no oil in the discharged drain, making it an easy-to-handle compressor. 【Features】 ● Supplies clean air with a non-lubricated design. ● Maintenance-free with no need for oil management. ● Quiet type with soundproof and anti-vibration design.

No power supply needed, with excellent cost performance and a simple structure. Significantly reduces drain processing costs. Features: ◆ Compatible with electronic automatic drain traps. ◆ Since it does not use power, the running cost is only the cost of the adsorbent material. ◆ Capable of handling emulsions (emulsified oils) at 500 mg/L. ◆ Simple structure and space-saving. ◆ Uses a special adsorbent (patent pending). ◆ The beautifully rust-free body is made of all stainless steel. ◆ Easy to connect and install with a one-touch joint.

Two functions in one unit. Continuous and intermittent operation, one-touch switching available. The GK series boasts excellent economy and durability with no air discharge noise during stop, while the N-K series features low pressure and low noise specifications for energy-saving support, contributing to reduced life cycle costs (LCC). We are currently offering a free catalog. Please download it.

We introduce the GK series, which features a one-touch switch between continuous and intermittent operation, and the LW series, which adopts a low-pressure single-stage compressor and achieves the largest discharge air volume in the general-purpose series for both continuous and intermittent operation. Currently, we are offering a free catalog. Please download it.

Instant effectiveness in drain processing, automatic discharge without leaving any residue using a timer sensor. Discharge without leaving any residue with a drain detection sensor. Discharge without leaving any residue regardless of the installation position. Increased lifespan of the main unit with a filter included. The direction of the drain inlet can be freely changed, making installation easy. Operational checks are possible with a manual button.

■ Adoption of a clean white color. ■ New pricing set to be more affordable. ■ Reduced control pressure improves air discharge volume. ■ Changed the load reduction method during restart. ■ Optimized the airflow within the package, eliminating the exhaust fan and reducing power consumption. ■ Elimination of the hour meter. ■ Energy-saving type pressure switch system. ■ Excellent quiet design with minimal vibration. ■ Standard equipped with a totally enclosed external fan motor. ■ Built-in air tank. ■ Integrated refrigerated air dryer for clean air. ■ Easy maintenance and low total cost. ■ Mid-pressure specifications also available (3.7kW).

■ Adoption of a clean white color. ■ New pricing set to be more affordable. ■ Reduced control pressure improves air discharge volume. ■ Changed the method for reducing load during restart. ■ Optimized airflow within the package to eliminate the exhaust fan, reducing power consumption. ■ Elimination of the hour meter. ■ Energy-saving type pressure switch. ■ Excellent quiet design with minimal vibration. ■ Standard equipped with a totally enclosed external fan motor. ■ Built-in air tank. ■ Integrated refrigerated air dryer for clean air. ■ Easy maintenance and low total cost. ■ Mid-pressure specifications also available (3.7kW).

● Energy-saving operation with multi-drive control ● High durability with oil-based compressor ● Improved maintainability ● Low noise and low vibration ● Easy operability

■Compatible with high-pressure applications ■Suitable for a wide range of applications ■Easy to transport ■Improved durability ■Does not restrict areas

■Microcontroller control (APKM, DPKM) ■Low vibration ■Renewed panel paint color ■Change in duct shape ■Mounted dryer

▼General-purpose type Continuous and intermittent operation compatible type Oil-free compressor Control pressure: 0.78 to 0.93 MPa Control method: Equipped with Ace controller ▼Package type Package type oil-free compressor Control pressure: 0.78 to 0.93 MPa Control method: Pressure switch type adopted

1. Adoption of Touch Panel Control Panel (22E(D) to 75E(D)) A 5.7-inch full-color touch panel with excellent visibility is used. It allows for real-time monitoring of operating conditions and visual display of system diagrams, enabling confirmation of various situations. Additionally, checking and changing operation records, alarm history, and various settings is easy. 2. Remote Monitoring System [Optional] A communication unit is installed on the compressor, which accumulates operating information to a remote monitoring server using mobile phone lines. By monitoring daily conditions, it is possible to grasp the operating status and identify issues related to the surrounding environment, thereby reducing compressor downtime and considering optimal operating methods and energy-saving improvements. ■ Check information on a computer or smartphone You can display and check various information and conditions of the compressor on your computer or smartphone screen at any time. 1. Display of Abnormality History Accumulates abnormalities and alarms and displays them as a list. 2. Easy-to-Understand Status Display Displays compressor information and conditions in a simple and easy-to-understand manner. 3. Graph Display Displays daily operating conditions in graph form. 4. Operating Time Management Displays start time, end time, discharge temperature, etc.

■ ACCS + Purge Unloader + Automatic Start/Stop ■ Achieving Class No.1 Air Volume 1. Touch panel operation panel adopted (22E(D) to 75E(D)) A 5.7-inch full-color touch panel with excellent visibility is used. Real-time operating status and visual display system diagrams allow for confirmation of conditions. Additionally, checking and changing operation records, alarm history, and various settings is easy. 2. Remote monitoring system [Optional] A communication unit is attached to the compressor, allowing operational information to be stored on a remote monitoring server using mobile phone lines. This enables understanding of operational status through daily condition monitoring and identification of issues in the surrounding environment, facilitating optimal operating methods and energy-saving improvements. ■ Check information on a computer or smartphone Various information and conditions of the compressor can be displayed and checked on a computer or smartphone screen at any time. 1. Display of abnormal history Accumulation of abnormalities and alarms displayed as a list. 2. Easy-to-understand status display Compressor information and conditions are displayed simply and clearly. 3. Graph display Daily operational status is displayed in graph form. 4. Operating time management Start time, end time, discharge temperature, etc., are displayed.

When comparing with the installation of auxiliary equipment (2.2kW x 2 units) with performance equivalent to APK-22D, a 25% reduction in installation space is possible. By adopting a panel structure and optimally arranging each device, maintenance work is made easier. The entire panel can be removed and opened, allowing for easy daily inspections such as oil changes.

● Compatible with high pressure (up to 2.5MPa) Two types of air outlets are provided: standard pressure and high pressure. ● Two operating modes Normal / V mode ● High durability ● Compatible with 50/60Hz

【Good Design Award Winner】 We received the Good Design Award at the "2018 Good Design Award" organized by the Japan Design Promotion Association. …Good Design 2018 Public Comment… A stainless steel cleaning gun spray designed for many female workers in various manufacturing sites to wash equipment thoroughly and carefully. Not only is the size reduced, but the spray gun itself is also designed to maintain cleanliness, with all parts easily disassembled in a very simple and rational manner. It was evaluated for its thorough attention to cleanliness in materials, shape, and structure, as well as its usability for careful work. 【Features】 ■ Made entirely of stainless steel, compliant with food sanitation laws, ensuring safety! ■ Outstanding water-saving effect! Approximately 50% reduction! ■ Collaborative project with Fukuyama Vocational Development College (Polytechnic College Fukuyama)! ■ Achieves ultra-lightweight, compact design, easy flow adjustment, joint variations, and simple maintenance!

- Lighter compared to the conventional iron (SS400) air tank (ST30A-100). (Conventional product: 20kg ⇒ 8kg) - With a working pressure of 0.98MPa and a volume of 30L, it is ideal as a sub-tank for engine compressors.

Demonstrating the compressor's original performance - Avoiding overheating in summer - Selecting the optimal installation environment - Preventing reduction in air volume due to temperature rise - Not sucking in dust and oil mist from machine tools in the factory Significant reduction in installation costs - No ducts or ventilation fans needed when installed outdoors - No structural components like compressor rooms required - Easy relocation due to air cooling with a dryer - Easy expansion as it can be installed outdoors Easy maintenance - Easy cleaning of the oil cooler and aftercooler - Quick oil changes possible - Easy daily maintenance with removable large doors - Full open top cover adopted (3.7~15 kW) - Reduced issues caused by foreign substances entering the factory Improvement of the factory environment - Exhaust heat is directly released to the outside air - No impact on the factory's air conditioning from heat - Compressor noise does not echo within the factory - Cooler outside air serves as the air source, increasing compression efficiency Abundant options - Suitable for use in cold regions - Supports pressure changes and different voltages - Remote operation from indoors

A group of Meiji masters who have honed their air technology has been creating "function" and "form" to meet our customers' requests. With nearly 100 years of experience, we have approximately 500 original projects each year. Shall we solve the challenges on-site and improve the productivity of your factory and operations? 【Requests We Have Addressed】 ■ We want a gun that can accommodate several shapes at a reasonable price and with quick delivery. ■ Responding to unique technical requests required by a wide variety of devices. ■ There are no off-the-shelf products that meet our requirements in a limited space. ■ When painting lamp shapes, uneven paint application leads to paint loss and defective products. ■ We need an automatic spray gun suitable for spindle painting. ■ There is a need to accommodate the increase in cutting and processing of titanium materials. *For more details, please refer to the PDF document or feel free to contact us.

<< To users of the lightweight engine compressor >> 1. As it is powered by a battery, it can be used in various work locations (work environments) without restrictions. 2. There are no CO2 emissions (no exhaust gases), allowing for safe operation indoors or in vehicles. 3. Compared to conventional gasoline engine types, it significantly reduces noise and vibration. << Improved Workability >> 1. Electrification reduces running costs. 2. Simplified operation allows for starting with just one button. 3. No need for gasoline refills or engine oil changes. 4. Speed can be adjusted using a speed volume control. 5. The GEPK type allows for switching between continuous and intermittent operation using the ACE controller. 6. The 2L type comes with a 2m extension cord, enabling the control box to be installed in any desired location.

◆Early seizure prevention measures By coating the surface of the piston on the HP side with a lubricating oil film, early seizure due to thermal expansion of the piston is prevented even in high-temperature environments. *Applicable only to A(D)PKH-75F ◆Temperature rise suppression within the package By changing the shape of the intake duct and modifying the belt pulley (applicable only to A(D)PKH-75F), effective intake of cooling air and improvement of heat accumulation within the package are achieved, leading to a reduction in internal temperature and further enhancement of the lubricating oil performance within the main unit by adding an oil scraper (applicable only to A(D)PKH-75F). ◆Improvement of sound quality Equipped with the suction filter SS500A (applicable only to A(D)PKH-55H) to reduce low-frequency noise. ◆Installation environment compatibility By using the included adjustable bolts on the bottom of the package, four-point installation and horizontal adjustment in the front, back, left, and right are now possible. Additionally, by adjusting the height, movement of forklifts and catch pallets (up to 75mm high) is enabled. (Gap adjustment from the floor is 52-80mm)

Environmentally friendly for people and the environment, with high reliability, energy-saving, and low maintenance. ■ Heat Shield Piston Reduces bearings at the small end of the connecting rod, which are easily affected by compression heat. Additionally, coats a hollow structure aluminum piston with a super engineering plastic. The coating blocks compression heat, and the hollow structure efficiently cools the entire piston, reducing the temperature of the large end bearing. This maintains product reliability even in high-temperature environments. ■ High-Temperature Compatibility Tank mount type: Supports ambient temperatures up to 50°C Package type: Supports ambient temperatures up to 45°C ■ Extension of Compressor Main Unit Warranty to 2 Years This applies if the product is delivered in normal condition according to the precautions in the instruction manual, within 2 years of delivery, and within 6,000 operating hours. ■ Reduction of Consumable Parts Reduces consumable parts such as rider rings, pistons, and small end bearings. ■ Up to 3% Increase in Discharge Air Volume By adopting a cylinder offset structure and combining it with improved sealing of the piston rings and enhancements to the feather valve, the discharge air volume is increased by up to 3% compared to conventional models (excluding 2.2kW models).