1. CRAWLER EXCAVATOR ZE215E – 10: 
Energy Saving: ZE215E-10 brings high economic benefits to customers with effective control. Low energy consumption design combined with high efficiency engine and hydraulic system. Save fuel and optimize working performance.
Sensitive Operation and Dynamic Response: The precise distribution of the multi-actuator variable load current makes  the ZE215E-10 operate well. The combination of the fluid damper network and hydraulic system reduces motion impact.
Excellent Reliability and Durability: ZE215E-10 has strong load capacity and adaptability to adverse working conditions. Good reliability and durability allow the machine to operate strongly for a long time without problems.
Comfortable and Smart: The spacious cabin of the ZE215E-10 provides comfortable space for the operator. Panoramic visibility, suspension seat, entertainment features help work comfortably and efficiently.
Convenient Maintenance: The design of the front and rear covers can be opened for convenient inspection and maintenance. Maintenance time is shortened thanks to the spacious and convenient space of the ZE215E-10 EXCAVATOR.
2. Maintenance Procedure for ZE215E – 10 Crawler Excavator:
Below are detailed instructions on the maintenance process of the ZE215E-10 CRAWLER EXCAVATOR:
1, Check Engine Oil:
Make sure the engine oil is at the correct level and of good quality. Change the oil according to schedule and use the correct type of oil.
2, Hydraulic System Test:
Check hydraulic system oil level and change oil as necessary. Inspect hydraulic hoses for signs of leaks or cracks.
3, Check the Cooling System:
Check coolant level and replace as necessary. Ensure cooling system is leak-free and cooling is operating properly.
4, Check Air Filter:
Check and clean or replace the air filter. Ensures that the engine is supplied with clean air and increases working efficiency.
5, Check the Electrical System:
Check the condition of the battery and charging system replace the battery if necessary.
6, Check the Filter System:
Check and clean or replace the fuel filter. Helps protect the engine from the negative effects of particulate matter and improves performance.
7, Check Clutch and Brake System:
Check and adjust the clutch and brake systems if necessary. Make sure they operate properly to ensure safe operation.
8, Check the Fastening Points and Bolts:
Check the tightness of important bolts and nuts on the excavator.
9, Check for Wear Parts:
Check components such as saw teeth, bucket blades, and drive train for wear.