The harsh working environment and the impact of metal contamination on work vehicles are not surprising. Special magnetic filters are also playing a role here.
The harsh working environment of mines and quarries can cause even high-quality work vehicles to fail early in their lifespan. Additionally, excessive downtime due to failures is common in excavation operations. The special magnetic filter "Magnum" reliably captures submicron iron-based particles that are difficult to remove with existing filter systems, preventing pressure loss, clogging, and re-emission. It also demonstrates excellent effectiveness in heavy machinery operating on the front lines of the site, such as large excavators and roof bolters, which are affected by metal contamination in hydraulic systems. Please try the "Magnum," which is performing well in overseas sites.
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basic information
■Removal of fine particles is possible Magnum can capture fine magnetic particles (submicron: 10μm to 0.07μm) that cannot be removed by filters using filter paper or mesh, such as cartridge filters. ■No clogging Due to its special structure, where magnets are sandwiched between special plates, it does not block the flow path in the area where iron powder is captured. Therefore, it does not clog at all and does not cause pressure loss. Even when the capture capacity limit is reached, it does not hinder the operation of the device. ■Powerful capturing ability The magnets enhance the magnetic flux through a special arrangement, resulting in a significant difference in the capturing ability of iron powder compared to simple magnets. Unlike conventional magnetic filters, which can only capture contaminants from liquids close to the magnets, this structure greatly improves the cleanliness of the fluid. ■No re-release Captured contaminants are accumulated in a powerful collection area separate from the flow path. The dangerous phenomenon that can occur with regular magnetic filters, where the magnetic force weakens as one moves away from the magnet, causing once-captured and solidified contaminants to re-release as a mass, does not happen at all.
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Applications/Examples of results
By Industry ■ Hydraulic Systems Hydraulic power units for factories / Hydraulic devices for processing machines, etc. / Hydraulic testing equipment / Construction machinery / Ships Mining machinery / Agricultural machinery / Railways / Large transmissions / Transmissions for wind power generation systems / Transmissions for coal pulverizers in thermal power plants / Transmissions for kilns and coal pulverizers in cement plants / Transmissions for feed roller drives in factories / Transmissions for mixing and calendar machines in factories / Transmissions for crushing, grinding, and refining processes in mines and metal manufacturing plants / ■ Automobiles and Motorcycles Transmission oil / Power steering / Engine oil ■ Water Cooling and Heating Systems Cooling systems for injection molding molds / Industrial and power generation cooling lines Industrial and power generation steam lines (liquid only) / Cooling fluids for steelmaking lines Quenching fluids / Cutting fluids for processing machines and machine tools / Lathes, milling machines, etc. Processing oils for electrical discharge machines / Various cleaning fluids / Quenching cooling fluids
Detailed information
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Engineers at Martin Marietta had already ordered the "Magnum" Midi Inline Filter for their old machinery used in underground operations, so they quickly realized it would also be ideal for their new equipment. The roof bolter from J.H. Fletcher & Co. (West Virginia, USA) failed early in its lifespan. Given the working environment, it was not surprising that the issue was due to metal contamination in the hydraulic valves, but our dealer promptly proposed a solution with the "Magnum," which completely resolved the problem.
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Due to metal contamination in the hydraulic system, the Atlas Copco AB (Sweden) large excavator L12 Scoop experienced failures, resulting in excessive downtime at Anglo Platinum's mining operations in South Africa. Engineers installed a standard Magnom inline unit. During the next 125-hour routine inspection, they discovered a significant amount of metal contamination that had remained circulating in the system with the conventional filter. According to the on-site engineers, this resolved the ongoing hydraulic issues, extended the lifespan of the hydraulic fluid and the standard filtration filter, and made it realistic to significantly extend service intervals.
Line up（5）
| Model number | overview |
|---|---|
| Model CP (for hydraulic circuits) | Can be directly installed in hydraulic circuits ・Compact model ・Housing that can withstand high pressure ・Upstream of important components of hydraulic circuits |
| Model M (for hydraulic devices) | Versatile model ・High capture volume ・Balances pressure loss and capture efficiency ・Simple and compact |
| Process Unit (large model for lubricants, etc.) | Large diameter and large capacity model ・Compatible with large flow piping ・For centralized systems where failure is not allowed ・Reliably protects power generation systems, etc. ・Maximum preventive maintenance |
| Suction Filter Type | As a suction filter in the tank of hydraulic devices ・Effectively captures iron powder particles down to 0.07 microns ・Model to protect pumps from clogging ・A significant protection solution for hydraulic devices |
| Clear Series (for low pressure general liquids) | Model for aqueous solutions ・Transparent housing ・Adopts T-type for easy maintenance ・Large capacity integrated model ・As the final filter for cutting fluids ・For scale removal in cooling water such as chillers ・Allowable temperature: 80℃ |
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We are committed to delivering cutting-edge information, technology, and products from around the world. Primarily importing from the UK, Germany, and the United States, we handle industrial equipment related to chemicals, pharmaceuticals, cosmetics, food, as well as printing and paper film processing.