Make New glory for China- the development process of the world's largest diameter shield machine spindle bearings
Posted onIn large-scale tunnel construction, shield tunneling machine is an indispensable “magic weapon”. As the core component of shield machine, spindle bearing is the key to ensure the safe and reliable operation of equipment. Recently, China Railway Construction Heavy Industry Group Co., LTD. (hereinafter referred to as “Railway Construction Heavy Industry”) successfully developed the world's largest […]