Product Description of KM150F Crawler - type Hydraulic Excavator

I. Product Introduction

II. Main Features

(1) Efficient Operation

(2) Durable and Reliable

(3) Comfortable Operation

III. Application Scenarios

• Municipal Construction: Foundation excavation in road construction, excavation work for pipeline laying; land leveling in urban greening reconstruction, tree pit excavation, etc.
• Farmland Water Conservancy: Farmland land consolidation, irrigation channel excavation, small reservoir desilting, etc.
• Small - scale Mines: Auxiliary operations such as pre - stripping in the mining of non - metallic mines (such as limestone mines, etc.) and roadway excavation.
• House Construction: Foundation excavation of houses, construction waste cleaning, etc.

IV. Technical Specifications

V. Common Problems and Solutions

(1) Hydraulic System Oil Leakage

• Reasons: The sealing parts are aged or damaged; the pipeline joints are loose; the hydraulic components are worn.
• Solutions: Regularly check the sealing parts and replace them in time if aging is found; fasten the pipeline joints to ensure a firm connection; for severely worn hydraulic components, contact professional maintenance personnel for repair or replacement.

(2) Crawler Deviation

• Reasons: Inconsistent crawler tension; uneven wear of the crawler plates; difference in power output of the hydraulic motors.
• Solutions: Adjust the crawler tension to make the tension of both sides of the crawler consistent; check the crawler plates and replace the severely worn ones; if there is a problem with the hydraulic motor, professional detection and maintenance are required to adjust or replace relevant components.

(3) Insufficient Engine Power

• Reasons: The fuel filter is blocked; the air filter is too dirty; the fuel injector is faulty.
• Solutions: Regularly replace the fuel filter and air filter; clean or replace the fuel injector to ensure normal fuel injection and restore the engine power.