Bore hole drilling machine (DDW-600) DDW-600 drilling rig is the integral steel-tracked chassis model with powerful mobile capability; advanced negative feedback 1  ... DW/TXS Construction Equipment (Beijing) Co., ...
Levitation. Maglev trains have no contacts with the rails while they move forward. They are levitated on the guide-way with the help of magnetic forces. Levitation is the process by which an object is suspended against gravity in a stable position without any physical contact.
Japanâs new maglev bullet train is now the fastest in the world. Japan Railwaysâ latest mag-lev bullet train just broke its own record as the fastest train in the world. The bullet train travelled at 603 kph (374 mph), blowing through last weekâs top speed of 590 kph (366 mph). At itâs fastest, the train covered a mile in 10 seconds, which is insanely fast.