Slewing Ring For Tower Crane
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St. Petersburg Tower crane Spare parts, Vladivostok Tower crane Spare parts,
Yekaterinburg Tower crane Spare parts, Nizhny Novgorod Tower crane Spare parts,
Products Specification
Slewing Ring For Tower Crane
Tower Crane Slewing Ring
Tower Crane Slewing bearing
Slewing Ring For Tower Crane
Tower Crane Slewing Ring
Tower Crane Slewing bearing
Tower Crane Knowledge sharing:
The whole installation preparation, installation steps and operation points of the tower crane
Can produce a variety of tower crane model products, tower crane equipment, accessories, according to tower crane production and use of technical experience, the article will briefly introduce the tower crane installation preparation work, installation steps and operation points.
(1) Preparatory work
Check whether the roadbed and track laying meet the requirements, lay the ground anchor, and determine the location of the anchor according to the position of the tower rotating and moving direction and the total height of the tower body.
Slewing Ring For Tower Crane
Tower Crane Slewing Ring
Tower Crane Slewing bearing
(2) Overall installation
According to the procedures required by the manual, the walking mechanism, door frame and pressing iron are installed. The lifting arm is inserted on the support shaft of the door frame platform, and the tower body is lying down and assembled on the wooden stack, and the tower body and tower cap are assembled so that the tower body is mounted on the wooden raft. Its axis is roughly parallel to the ground.
(3) Wear wire ropes
The length of the rope and the distance between the two pulley groups shall be calculated and determined.
(4) Erect the tower
The electrical equipment such as controller and limited-position switch should be inspected. The active control disk in the operating room should be removed and installed on the outdoor bracket to facilitate the operation of the tower.
Slewing Ring For Tower Crane
Tower Crane Slewing Ring
Tower Crane Slewing bearing
(5) Erect tower
After inspection, confirm that the situation is normal, continue to start the hoist, so that the tower body is stable and erected, and the cable at the auxiliary Anchorage is loosened.
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Slewing Ring For Tower Crane
Tower Crane Slewing Ring
Tower Crane Slewing bearing