Product Description of ZOOMLION ZE75GA Crawler - type Hydraulic Excavator

I. Product Introduction

II. Main Features

(I) High Efficiency and Flexibility

(II) Comfort and Durability

III. Application Scenarios

• Municipal Engineering: Road repair, pipeline/cable trench excavation, landscaping, etc., flexibly adapting to diversified needs.
• Agricultural Water Conservancy: Farmland renovation, canal excavation, small reservoir desilting, assisting in farmland and water conservancy facility construction.
• House Construction: Foundation excavation, foundation backfilling, construction waste cleaning, supporting small - scale construction.

IV. Technical Specifications

V. Common Problems and Solutions

(I) Hydraulic System Failure

• Phenomenon: Oil leakage, slow or weak movement.
• Reasons: Wear of seals, pipeline rupture, hydraulic pump failure.
• Solution: Regular inspection, replacement of seals/pipelines; professional maintenance or replacement for pump failure.

(II) Difficult Engine Start

• Phenomenon: Slow start or failure to start.
• Reasons: Blocked fuel filter, battery power loss, fuel injector failure.
• Solution: Replace the filter, charge/replace the battery; clean/replace the fuel injector.

(III) Walking Failure

• Phenomenon: Crawler deviation, weak or inability to walk.
• Reasons: Uneven crawler tension, travel motor failure, wear of driving/guide wheels.
• Solution: Adjust crawler tension; professional maintenance for motor failure; replace worn wheel parts.