If you need it, please add me on WhatsApp+8619861195877to synchronize with the phone! Arm length 40 meters, 6 meters 8-section arm, dead weight 18.5 tons

If you need it, please add me on WhatsApp+8619861195877to synchronize with the phone!6-meter 8-section arm, arm length 40 meters, wheelbase 2.68 meters