Shandong Nuoman Engineering Machinery Co.,Ltd
Business Room, No. 7, Zhongshan West Road, Gulou Street Office, Yanzhou Dist., Jining, Shandong, CN
TEL/Fax:+8618266821667 Whatsapp/Wechat:+8618266821667
Section II Periods of overhaul, medium and minor repair
Note: ★: Maintenance interval under normal conditions
▲: Maintenance interval of engine oil
△: Change interval of hydraulic oil is dependent on the work oil type.
☆: Under the dusty environment, shorten the maintenance interval.