Bases Fixing Angles For L46C Mast

Products Specification

Type , Model: Bases Fixing Angles For L46C Mast

Size: 1.6M

Use for : L44A1, L46A1,L46A2 ,L46A3 mast section ,P16A P16E, R16A, R16E , 1.6m L type mast

Materials: Q345B

Process: Blasting derusting, 

Painting:  Under painting , Middle painting, Surface painting.

Our factory produce and supply almost all famous brand tower crane :Mast section, Anchor Frame, Fixing angle ,Adaptor and so on as good quality and price.

Bases Fixing Angles For L46C Mast

Tower Crane Knowledge sharing：

Say the problem that the foundation of tower crane should pay attention to

2, tower crane installed in the basement garage raft, there are several ways,

: the tower crane base surface is as high as the basement raft surface. The raft reinforcement shall be reserved, and the reserved steel reinforcement shall be accurate.

: the base surface of the tower crane is as high as the bottom of the basement raft. It is particularly noted that the base surface of the tower crane is 10cm lower than the bottom of the raft. If the base surface of the tower crane is high, the raft reinforcement cannot be constructed.

Bases Fixing Angles For L46C Mast

: in case of settlement post-pouring belt of Kentucky, the foundation plane must be lowered to the bottom elevation of settlement post-pouring belt.

The foundation plane should be about 10cm lower than the bottom elevation of settlement post-pouring belt. It is convenient for post-pouring belt to pass through.

Five, install the plug

When mounting the bolt of tower crane base, the horse stool must be firm, because the bolt should be strengthened under the surface layer. There are several steps to install the plug

(1) place tripod, tripod four corners have control of the size of the round hole, generally fixed tower crane bolts have 16, the bolt must be vertical, the bottom of the bolt to be reinforced with steel brace reinforcement, and to use the line hanging straight, when strengthening the bolt tripod four corners to be horizontal, keep the tripod four corners flat.

(2), especially to emphasize that the tripod must be flat in the building, if the building is two adjacent, and not in a line, Angle into 30 degrees or 80 degrees between, tower crane positioning will pay attention to, positioning is not good to the end of the project will cause tower crane arm can not be removed.

(3), the bolt should extend out of the tower crane base surface, and can ensure the length of the tower crane installation, but also to add mortar powder pinluo plug a week of size.

(4), tower crane base after pouring, the next day to remove the tripod, with mortar powder pinluo bolt for a week, including the middle of the bolt, with the level meter. And the plug should be protected with oil.

Bases Fixing Angles For L46C Mast

Vi. Installation of attached wall

The installation of the tower crane attached to the wall is also an important link, if the tower crane tower body position is not selected, it is possible that the tower crane attached to the wall can not be installed, the best way is.

First of all, familiar with the floor plan of the building, the location of the base of the tower crane in the building outside the frame line, you can master the tower crane attached to the wall can install that part.

In the east pavilion (terry factory) there is a good tower crane installation, to be excavated to the position of the tower crane, it was found that the wall of the tower crane can not be installed on one side, the final pouring foundation, remove the tower crane has been installed, then install, heavy losses.

When the building is built to a certain height, the tower crane shall be installed with a wall, and the wall shall be installed with reference to the free height of the tower crane.

When it is clear that the tower crane should be installed with attached wall, it is necessary to consider installing embedded iron with attached wall at that position of the floor.

The position of embedded iron with attached wall is learned, and the position of tower body and embedded iron should be 45 degrees, which can only be greater than or equal to 45 degrees.

Seven, flexible application, look at the drawings.

Bases Fixing Angles For L46C Mast