WIRTGEN Road Roller vs HAMM Road Roller which is better

WIRTGEN Road Roller and HAMM Road Roller Which one is better? What is the difference between WIRTGEN Road Roller and HAMM Road Roller which is of good quality, the editor learned through comparative analysis wirtgen HP 280 Pneumatic tyre rollers,wirtgen HP 180 Pneumatic tyre rollers,wirtgen HD O138V Tandem rollers,wirtgen HD 138 Tandem rollers,wirtgen HD O128V Tandem rollers,HAMM HD+ 140 VO Tandem rollers,HAMM HD+ 140 VV Tandem rollers,HAMM HD+ 120 VO Tandem rollers,HAMM HD+ 120 VV Tandem rollers,HAMM HD+ 110 VO Tandem rollers performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand WIRTGEN Road Roller and HAMM Road Roller Which is better, please pay attention to global-ce.