cuplock scaffold top cup

详情

Forged top cup made of *5# steel, surface pellet blasting treated It provides major savings in erection and dismantling times thus minimizing on-site costs. When not in use, its modular construction ensures minimal space requirements for storage. A unique node point connection allows up to four horizontal members to be connected to a vertical member in one single action without the use of nuts and bolts or wedges. The locking device is formed by two cups, a fixed bottom cup which is welded to the vertical component at pre-located intervals and a sliding upper cup. The forged blade ends of the horizontal components are located into the lower cup, the upper cup is moved down and rotated to secure the components in place and a hammer blow then results in a positive and rigid connection. It is extremely versatile. It can be erected for straight, curved and circular configuration for both access and support, and also for independent and mobile towers.