マルカ List of Products and Services

This catalog introduces the cooling devices handled by Maruka Corporation. It features a rich lineup for general industrial machinery, electrical discharge machines, laser processing machines, and more. It also includes descriptions of features and functions, making it a useful reference when considering implementation. Please take a moment to read it. 【Featured Products (Partial)】 ■ Chillers for General Industrial Machinery ■ Compact Chillers ■ Chillers for Electrical Discharge Machines ■ Chillers for Laser Processing Machines ■ Cutting Fluid Cooling Devices (Circulating Type) *For more details, please refer to the PDF materials or feel free to contact us.

• Cooling system

Our company is capable of shipping cooling devices on short notice. We offer a variety of products to suit different applications, with same-day shipping available in the shortest time possible (excluding some models). We have general industrial machine chillers "CW Series," small chillers "CWE Series," and cutting fluid cooling devices available. Please feel free to contact us if you have any requests. 【Product Lineup (Partial)】 ■ General industrial machine chiller "CW Series" ■ Small chiller "CWE Series" ■ Chiller for electrical discharge machines "CE Series" ■ Chiller for laser processing machines "CL Series" ■ Cutting fluid cooling device (immersion type) "CK Series" *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system

We would like to introduce our roller cooling devices. In addition to digitally displaying water temperature, set temperature, and ambient temperature, the device is equipped with various operational lamps and features alarms for issues such as reverse phase, compressor overload, pump overload, refrigerant pressure abnormalities, sensor abnormalities, water temperature abnormalities, and low water level, making the operational status of the device immediately clear. Additionally, external alarm terminals are provided, allowing for the detection of device abnormalities from a distance. 【Product Lineup (Partial)】 ■CWA-8PTS ■CWA-12PTS ■CWA-24PTS ■CWA-36PTS ■CWA-60PTS *For more details, please refer to the PDF materials or feel free to contact us.

• Cooling system

We would like to introduce our wet water cooling circulation device. By simultaneously mixing various chemical solutions in appropriate amounts and maintaining the water temperature of the wetting liquid at an optimal and stable level, the quality of printing is improved. Furthermore, it helps to reduce issues such as ink emulsification and scumming (ground dirt), allowing for a more stable balance between water and ink. With parameter settings, water temperature control can be set within a range of ±0.1 to ±9.9°C, enabling high-precision water temperature control. 【Features】 ■ Touch panel operation is standard on models MR-5 to MR-30 ■ Alarm functions covering 8 items ■ Operating status of pumps and refrigeration units is displayed on the monitor ■ Water temperature and set temperature are displayed digitally separately ■ Ambient temperature display *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system

"CooWel" is a water cooling circulation device that is fully equipped with features to help understand driving conditions. In addition to eight alarm functions, it adopts a touch panel that allows monitoring of the operation status of the pump and refrigeration unit. It also fully enhances features that help grasp operational conditions, such as individually displaying water temperature, ambient temperature, and set temperature in digital format. Additionally, it is equipped with functions such as circulation water recovery, remote control, and two-mode water temperature control. Please feel free to contact us if you have any requests. 【Functions (partial)】 ■ Display: Water temperature, set temperature, room temperature (ambient temperature), power supply, pump operation ■ Alarms: Reverse phase, pump overload, refrigeration unit overload, abnormal refrigerant pressure ■ Others: External alarm terminal, remote control terminal, circulation water recovery (not equipped for CW-90 and above) *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system

Models from MR-5 to MR-30 come standard with a touch-operated control panel. In addition to enhanced alarm functions covering eight items such as reverse phase, alcohol residue warning, compressor overload, pump overload, refrigerant pressure abnormality, water temperature abnormality, and sensor abnormality, it also features a function that displays the operating status of the pump and compressor on a monitor. Furthermore, it is equipped with functions that help monitor operating conditions, including the ability to digitally display water temperature and set temperature separately, as well as the surrounding temperature. Additionally, external alarm terminals are provided to output these alarms to remote locations, such as the operation stand of printing machines. Through parameter settings, water temperature control can be set within a range of ±0.1 to ±9.9°C, allowing for high-precision water temperature control.

• Other packaging machines

○ CE marked ○ Compatible with different voltages In addition to general industrial machinery, there are also models for laser processing machines, discharge processing machines, etc. Additionally, we can accommodate special specifications according to your needs.

• Chiller