Dozers

Our custom seals for dozer tilt, lift, ripper tilt, and ripper lifter cylinder kits extend the life of your dozers and maximise performance.

Custom Dozer Seal Replacement Kits for Mining Operations

Dozers are critical pieces of equipment in mining operations. Chesterton’s cutting-edge sealing technologies conquer common hydraulic challenges, helping eliminate fluid contamination, increase seal life and ensuring dozers maintain peak performance in extreme environments.

Our field specialists collaborate closely with customers to assess requirements and deliver tailored sealing solutions. Supported by a global distribution and logistics network, we ensure prompt service to meet the evolving needs of mining operations worldwide.

With decades of engineering expertise in the mining industry, our team is dedicated to developing innovative solutions that address the most demanding sealing challenges.

Aftermarket Seal Kits for CAT Dozers

CAT dozers operate in some of the toughest conditions. But over time, seals wear down, leading to hydraulic inefficiencies and potential lost productivity.

Our aftermarket premium seal kits are designed to fit CAT D9, D10 and D11 dozers, ensure ongoing smooth operation and reduce maintenance costs. Extend the life of your equipment with durable, long-lasting solutions from Chesterton Customseal.

Why Choose Chesterton Customseal Dozer Seals?

Maximise Uptime and Productivity

Rugged seal kits engineered to extend dozer service life and minimise costly unplanned downtime.

Improve Hydraulic System Reliability

Advanced materials and designs deliver consistent sealing under extreme pressure, temperature and heavy-duty workloads.

Extend Maintenance Intervals

Custom solutions built to protect components, reduce fluid loss and lengthen maintenance schedules.

Defend Against Wear and Contamination

High-performance sealing technology shields systems from abrasive materials, dust and environmental damage.

CASE STUDY

Delivering 9,000+ Hour Seal Life for
Dozer Cylinders

A large mine faced warranty issues with OEM seals on their tractor cylinders, which were lasting only 2,000 hours.

Seeking a reliable solution, they turned to Chesterton. We replaced the seals with seal kits utilising AWC860 high-temperature as a rod seal material.

This switch increased the mean time between runs to 9,000 hours, demonstrating our commitment to durable, long lasting solutions for the mining industry.

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Products

Dozer Seals

We offer a wide range of seal profiles specifically designed for dozers.

Canned Wiper Seal

Interference press-fit design for open grooves and space-saving. Excellent single-acting abrasion-resistant design to help prevent contaminants from entering the equipment.

Recommended Profile: CW21K

Recommended Material: AWC860

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