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Mini Excavator Lubricant Selection Complete Guide: Engine Oil, Hydraulic Oil & Gear Oil Specification Standards

Aug. 07, 2026

Introduction Mini excavators operate continuously under high-rev heavy loads, heavy dust exposure and drastic ambient temperature fluctuations. Correct selection of engine oil, hydraulic oil and gear oil directly determines equipment operational stability, digging precision and overall service life. Combining international universal lubrication standards and field service experience across global regions, Yuchai Equipment has compiled this universal lubricant specification & maintenance guide.

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Yuchai Mini Excavator Complete Regular Spare Parts Stocking Guide

Aug. 05, 2026

Many construction operators face work suspension due to unavailable matching spare parts or mismatched component specifications on site. This problem can be well resolved by adopting a scientific stocking plan classified by service duration. The solution in this document applies to mainstream 1–6 ton mini excavators available on the market. Spare parts inventory plans are sorted by equipment service age to help global customers rationally manage stock and ensure non-stop construction.

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Yuchai Electric Excavator Daily Maintenance & LFP Lithium Iron Phosphate Battery Care Guide

Aug. 04, 2026

Against the backdrop of electrification in construction machinery, Yuchai electric excavators stand out as the optimal solution for urban infrastructure construction, indoor demolition, photovoltaic project construction and other working scenarios, featuring zero emissions, low noise and low operation & maintenance costs. Unlike conventional fuel-powered excavators, the core maintenance focus shifts from engine servicing to electrical system management and LFP lithium iron phosphate battery regulation. This manual compiles a full set of maintenance procedures based on Yuchai equipment specifications and industrial standards, helping operators reduce breakdow

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One Tip to Extend Excavator Service Life: Chassis Maintenance

Apr. 02, 2026

The excavator undercarriage is the foundation of reliable machine performance. As the most impact-exposed assembly in daily operation, poor maintenance often leads to disproportionately high repair costs. Industry data shows that undercarriage repairs can account for more than 50% of total equipment maintenance costs when maintenance is insufficient.

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Yuchai Mini Excavator Maintenance Guide

Apr. 02, 2026

Official Yuchai mini excavator maintenance schedule: 50-hour & 500-hour service guide to extend service life, avoid downtime, and optimize performance worldwide.

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Selection of Quick Coupler Systems and Working Attachments for Skid-Steer Loaders

Apr. 01, 2026

Skid-steer loaders are renowned for their compactness, flexibility, zero-radius turning, and multi-purpose capabilities. They are essential equipment for confined-space operations in municipal works, landscaping, factories, sanitation, farms, and other scenarios. Paired with Yuchai original quick coupler systems and a full range of attachments, they can quickly switch between dozens of working modes to maximize the value of a single machine.

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