Electric Excavator
Traveling mechanism
• Traveling mechanism consists of left & right crawler beam, idler and hydraulic actuating device, driving wheel,
thrust wheel, tension device, crawler device etc. Traveling device is on both side of equipment, to make the whole equipment to travel forward, backward, and turn around.
• Inject grease to traveling stretching device, core bar of tension cylinder drive idle wheel to move forward,
confirm the crawlers tension stretching properly. Thrust wheel reduce frictional force of crawler and traveling frame
• Inject high pressure hydraulic oil to driving device, hydraulic motor drives planetary reducer on driving device, then drive running of drive sprocket. drive sprocket drive crawler forward or backward.
Hot Tags: electric excavator, China, factory, suppliers, manufacturers, cheap, price, hydropower tunnel excavation mucking machine, hydropower project spoil removal loader, affordable railway mucking loader, hydropower project waste removal equipment, hydropower project sand mucking loader, Tunnel Boring Machine