Maintenance Guide for Crawler Rotary Drilling Rigs: Key to Extending Equipment Life

Publication Date: Jun 22, 2025

Why Is Maintenance So Important?

As essential equipment in construction machinery, the performance of crawler rotary drilling rigs directly impacts construction efficiency. Regular maintenance not only reduces failure rates but also significantly extends the equipment's service life. Statistics show that well-maintained crawler rotary drilling rigs can operate for over 3,000 additional hours.

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Key Daily Maintenance Points

1. Cleaning: After each use, promptly remove mud and debris from the crawler rotary drilling rigs, especially around the slewing parts and hydraulic components.

2. Lubrication Check: Inspect all lubrication points weekly to ensure the moving parts of the crawler rotary drilling rig are adequately lubricated.

3. Hydraulic System: Check hydraulic oil levels and quality monthly, as this is crucial for the power transmission of the crawler rotary drilling rig.

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Scheduled Maintenance Plan

It is recommended to conduct a comprehensive inspection every 500 operating hours:

1. Inspect track wear

2. Test all operational functions

3. Replace necessary filters

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Preventing Common Issues

Most failures in crawler rotary drilling rigs stem from improper maintenance. By maintaining standardized maintenance records, potential issues can be identified early. Operators should receive basic training to understand the daily maintenance requirements of crawler rotary drilling rigs.

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Professional Service Recommendation

While daily maintenance can be performed by operators, it is advisable to send the crawler rotary drilling rig to a professional service center at least once a year for a thorough inspection. Professional maintenance ensures the equipment remains in optimal condition.

Remember: Every dollar invested in maintaining your crawler rotary drilling rig translates into higher construction efficiency and longer equipment life. Establish a scientific maintenance plan to maximize the value of your equipment!

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