Bases Fixing Angles For K60 Mast

Products Specification

Type , Model: Bases Fixing Angles For K60 Mast

Size: 2M

Use for :

K60 masts   K637A masts  K639A masts 2mx2mx5m

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 K60 Mast

Tower Crane Knowledge sharing：

Safety inspection points for installation, use and disassembly of tower crane

I. before installation

(1) whether the tower crane meets the market access conditions.

1. The tower crane shall be prohibited to be used if it reaches the scrapping age or there are safety risks

2. Tower cranes that are outdated and eliminated shall be prohibited from use.

(ii) whether the installation and demolition units and relevant personnel have relevant qualifications and hold the relevant certificates.

1. The installation and dismantling unit shall have the lifting equipment installation engineering professional contracting qualification and the construction enterprise safety production license;

2. Installation and demolition personnel shall be qualified for installation and demolition and hold a certificate.

Bases Fixing Angles For K60 Mast

(3) whether the installation and demolition plan has been formulated.

1. Whether there is a specific installation and disassembly scheme, which shall be approved by the chief engineer and chief supervision engineer of the user

2. Whether the basic positioning is reasonable

(1) whether the foundation is located in the superior dangerous part of the foundation slope

(2) whether there are feasible safety measures to prevent external power, and no unprotected operation is allowed if there are high voltage lines within the radius of turning

(3) whether the anti-collision measures are reasonable: whether the distance between any two tower cranes is more than 2 meters, it is strictly prohibited that the tower crane lifting boom directly collides with the standard section of the other tower crane.

Whether the tower crane that interferes with the tower crane within the turning radius of multi-tower operation has the anti-collision measures approved.

Bases Fixing Angles For K60 Mast

Second, the installation

(I) perform installation notification procedures, and installation without notification shall not be allowed.

(II) (2) before installation, whether the concrete strength of the foundation meets the design standard value, whether the concealed acceptance of the foundation is performed.

whether the bearing capacity of the foundation meets the requirements of the specification, and the acceptance report shall be examined by relevant departments.

(3) whether the qualification and qualification of the on-site installation unit and installation personnel are consistent with the notification procedures. (check the data on site)

(iv) whether on-site safety and protection work and relevant personnel are in place and whether disclosure is made.

Bases Fixing Angles For K60 Mast

1. Whether the management personnel of the installation unit are on duty

2. Whether warning area should be set at the installation site, and special personnel should be responsible for security work

3. Whether the installation personnel are equipped with safety protective equipment as required

4. Whether the equipment management personnel and site supervision personnel of the construction unit will go to the site for inspection and supervision