- Model NO.: TC4810
- Condition: New
- Application: Construction Usage, Workshop Usage
- Power Source: Hydraulic
- Specification: ISO90001
- HS Code: 8426200
- Certification: ISO9001: 2000
- Type: Tower Crane
- Sling Type: Wire Rope
- Trademark: Ming Long
- Origin: China
This crane has six sets of attached devices. Each set includes a set of connection frame and three struts of adjustable length and its function is to fix tower body onto the building so as to maintain the stability of tower body.
The attached connection frame fixes the main chord of standard joint. And adjust struts at two corners of tower body with one adjustment rod. Then the struts connect with building attachment points. The horizontal load of tower body is supported by building, and hence the force condition of tower crane is improved.
While installing the tower crane, notice the location of attachment and plan the height position of attachment point on tower body (the attachment height could be adjusted appropriately). Because the length of each wall-attached struts could be adjusted within some range, the distance from the center of tower crane to building walls changes within some range. The attached frame should be installed at places of horizontal abdomen rods of standard joints.
One end of struts is connected to the building by one double-ear. Double-ear and its fixing method on the building are decided by the customer, but it must satisfy the bearing requirements.