【 Director Unit Style 】 The "Jizhong" shield tunneling machine has successfully passed the acceptance inspection

On October 27th, the "Jizhong" shield tunneling machine produced by the company underwent acceptance work.

The acceptance team experts conducted a detailed inspection of the main drive of the cutterhead tool, the roundness, cylindricity, circumference and other components of the shield machine according to the acceptance outline, and conducted a test run of the entire machine. After a day of intense work, both parties jointly signed the acceptance documents for the shield tunneling machine.

The "Jizhong" is a soil pressure balanced shield tunneling machine designed by the company based on the geological characteristics of the composite strata in Hangzhou. It will be used in the subway tunnel excavation work of Section 11 of Hangzhou Metro Line 3 of China Railway First Bureau.

Information source: Jinan Heavy Industry Group

Editor He Yang of this website/Organizing