Fluids and filters

HEPA filter retrofit kit

This HEPA filter retrofit kit for the dash A/C unit of your mining and construction vehicles is designed to help capture airborne particles and particulate matter to promote improved air quality for your operators.

• Capable of trapping and removing 99.97% of airborne particles as small as 0.3 micrometers in size
• Engineered to effectively capture and remove 99.995% of ISO-coarse dust and ISO-fine dust particles
• High performance blower to help maintain cab A/C, heating and pressurization levels
• Toolless change out of the interior and exterior filters to help make the replacement process quick and efficient

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Filters

Komatsu manufactures a variety of engine, hydraulic, powertrain, fuel and cab filters. Our filters help protect major components of your machines by filtering out contaminants, dust, dirt, debris and water, if replaced at regular service intervals. Third-party filters with the same micron rating may not be made to Komatsu standards, and therefore could damage your machines’ components, lessening the life of your equipment. Komatsu genuine filters are made in accordance with the highest specifications, tolerances and industry standards to help extend the life of your components as well as your machines.

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EDT filters

Komatsu manufactures a variety of engine, hydraulic, powertrain, fuel and cab filters. Our filters help protect major components of your machines by working to filter out contaminants, dust, dirt, debris and water, if replaced at regular service intervals. Komatsu genuine filters are designed to meet the highest specifications, tolerances and industry standards to help extend the life of your components and your machines.

Komatsu filter kits can help:

• Extend the life of your components and machines
• Protect your equipment's vital components from contaminants and debrisPromote the performance and reliability of your equipment
• Meet the highest specifications, tolerances and industry standards

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Forestry filter kits

Komatsu manufactures a variety of engine, hydraulic, powertrain, fuel and cab filters. Our filters help protect major components of your machines by filtering out contaminants, dust, dirt, debris and water, if replaced at regular service intervals. Third-party filters with the same micron rating may not be made to Komatsu standards, and therefore could damage your machines’ components, lessening the life of your equipment. Komatsu genuine filters are made in accordance with the highest specifications, tolerances and industry standards to help extend the life of your components as well as your machines.

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Joy gear lubricants

Protect your machines with Joy gear lubricants that offer outstanding thermal stability and high load carrying capacity in underground mining environments. A family of high-quality synthetic lubricants based on polyalphaolefin (PAO) base stocks, some contain extreme pressure (EP) additive technology.

Give your machinery every advantage:

• Excellent protection of gears and bearings against wear and extreme load conditions
• Good thermal and oxidation stability
• Corrosion protection for all internal components
• High viscosity index for consistent performance over a wide range of operating temperatures
• Tested compatibility with seal materials used inside all Joy gear cases

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Environmentally acceptable lubricants

Switching to environmentally acceptable lubricants (EALs) specially formulated for mining excavators (electric rope shovels, hybrid excavators, draglines) and drills neutralizes the potential impact of oils and greases on the environment.

• Significantly higher biodegradability than mineral-based lubricants. (EALs are acceptable by Vessel General Permit (VGP) standards while mineral-based are unacceptable.)
• Non-toxic and non-bioaccumulative
• Renewable
• Meets U.S. Clean Water Act standards for large-vessel lubricants
• Same high performance as conventional lubricants

Joy genuine filters and elements

Looking to maximize the life of your solution components? Don’t take a chance on third party filers and elements that may not offer adequate protection. Genuine Joy filters are manufactured to stringent standards to pursue outstanding performance and extend component life. They match machinery perfectly based on system requirements and excel in tests that duplicate duty cycles and conditions. Using Joy filters is a simple and dependable way to keep your vital equipment running smoothly.

Other features and advantages:

• High efficiency, low restriction filtration media
• Outstanding dirt holding capacity helps minimize filter changes and extends filter life
• Excellent particle capture during pressure cycling is designed to reduce contaminants and extend component life
• Captures and holds harmful contaminants, protecting sensitive hydraulic components
• Spin-on element shells and filter manifolds engineered for high burst strength and fatigue resistance

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Komatsu AX080 axle oil

Komatsu AX080 is a unique formulation with special frictional properties to help protect off-road limited slip differentials and oil-cooled disc brakes (wet brakes).

This quality axle oil:

• Has a high viscosity index, so it performs in extreme hot and cold temperatures
• Has outstanding cold-flow lubricant properties that helps protect vital axle components, even in winter cold-start conditions
• Performs across multiple OEM brands.

Be sure to always consult the OEM manual to comply with fluid selection and maintenance requirements.

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Komatsu engine oil

Komatsu diesel engine oils have excellent resistance to oxidation and deposit formation that helps the engine maintain its original horsepower and fuel efficiency ratings. These quality engine oil products are designed to protect even the hottest components in off-road engines, such as turbocharger bearings, piston rings, top lands and more.

Because of their performance properties, these engine oils can also be used in many other diesel applications. These include stationary generators, fire water pump drives, over-the-road trucks and any other application where a CK-4 is suitable for use.

Product offering:

• 15W40 Low Ash CK-4 (semisynthetic)
• 10W30 Low Ash CK-4 (conventional)

Be sure to always consult the OEM manual to comply with fluid selection and maintenance requirements.

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Komatsu grease G2-LI

G2-LI grease can be used in many types of stationary equipment that call for multipurpose grease, such as belt conveyor pulley bearings, pump bearings, fan bearings, automotive chassis and more.

G2-LI is a lithium 12-hydroxystearate grease compatible with:

• Other lithium greases
• Most lithium complex and lithium-calcium greases*
• Many calcium complex greases*
• Because this premiere lubricant does not contain moly or other solids, it can be used in many rolling element bearings.

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Komatsu hydraulic oil

Unlike other fluids that may lose viscosity when put into service, Komatsu hydraulic oil is shear-stable, meaning it will maintain its original ISO viscosity grade throughout its full service life. Because of its proven performance, this quality fluid can also be used in most hydraulic systems calling for anti-wear hydraulic oil.

Be sure to always consult the OEM manual to comply with fluid selection and maintenance requirements.

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Komatsu Supercoolant

Komatsu Supercoolant is an ethylene glycol based extended life engine coolant specially designed to provide long-lasting protection for modern engines. Komatsu Supercoolant is a blue nitrite-free formula that contains a blend of phosphate and OAT. This mixture help guard against corrosion and oxidation in diesel, gasoline and natural gas engines.

Usage notes: Do not mix with other brands of coolant. Be sure to perform a system flush before using Komatsu Supercoolant for the first time.

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