Why choose genuine OEM parts?

Non-OEM parts might look similar, but the risk to your mill's performance and reliability is real.

Engineered to fit

Manufactured to the exact tolerances of your ATOX Mill, avoiding uneven wear, vibration, and premature failure caused by ill-fitting parts.
Manufactured to the exact tolerances of your ATOX Mill, avoiding uneven wear, vibration, and premature failure caused by ill-fitting parts.

Proven wear life

Backed by decades of in-field data across ATOX installations worldwide, so you know what to expect.
Backed by decades of in-field data across ATOX installations worldwide, so you know what to expect.

Full system compatibility

Designed to work with your mill's existing hydraulic, gear, and lubrication systems, not just the part itself.
Designed to work with your mill's existing hydraulic, gear, and lubrication systems, not just the part itself.

Direct access to original design expertise

Support from the team behind the ATOX Mill, not a generic third-party parts supplier.
Support from the team behind the ATOX Mill, not a generic third-party parts supplier.

Warranty protection

Keep your equipment covered, as third-party or reverse-engineered parts put it at risk.
Keep your equipment covered, as third-party or reverse-engineered parts put it at risk.

Wear liners and parts

Our wear parts keep ATOX Mills running, regardless of how abrasive the raw material is, with roller segments that can be reversed before replacement, extending the life when wear is uneven.

Hi-chrome liners

The standard wear solution for ATOX Mills: reusable liners suitable for repeated in-situ hardfacing, restoring rollers and table to their original profile, and keeping mill downtime to a minimum.

DURA+ ceramic mill liners

These composite wear liners last a full annual operating campaign, even in high-wear applications, delivering at least twice the lifetime of traditional hi-chrome liners and eliminating mid-campaign change-outs.

45° roller wear segments

The latest wear segment design for ATOX Mills reduces the risk of segment loosening and hub damage, with 50% improved fixation over the previous 30° design. ®

Pull rod system

Hydraulic pull rods transmit the grinding force to the cylinder and foundation. Our pull rods and their wear components are designed to last longer and be quicker and easier to replace.

Pull Rod

A redesigned pull rod up to 30% stronger than the original, reducing the risk of unexpected breakage and the unplanned downtime that comes with it. Compatible with ATOX Mill sizes 20 through 57 without modification.

Split Wear Sleeve

A faster-replacement wear sleeve for pull rods and joint heads that can be swapped out without disturbing the joint head or pull rod bolts.

Split Pin

A reusable split pin for the torque arm that speeds up removal by up to 80% during regular maintenance.

Split Bellows

An improved protective bellows for the hydraulic tensioning system, fitted with a zipper for retrofitting in typically under 15 minutes, with no dismantling of the pull rod or cylinder required.

We offer both split oil and air seals to keep routine maintenance quick.

Split Oil Seal

A conversion kit that lets you replace grinding roller inner oil seals without removing the rollers, cutting typical mill downtime for this job from 4–5 days to around 15 hours.


Split Air Seal

A split-design air seal that protects the inner oil seal without disassembling the joint head, simplifying inspection, adjustment, and replacement.

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Online Reliability Services

Continuous, remote monitoring of critical ATOX Mill parameters, including gas flow, pressure, temperature, and hydraulic grinding pressure, with expert analysis recommendations so you can plan maintenance before problems escalate.

Our seven-pump lubrication station is available as a retrofit for existing stations, improving oil condition, extending bearing life, and reducing unplanned stoppages.

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Lubrication Station