Aluminum Truss Elevator Tower System With Hoist For SQB30-40 SQS287
The truss elevator tower system is used for lifting the truss.
The main parts is top section,square truss,base shelf +joint,sleeve and base.
Tower is the main parts of the truss ,it can connect four truss in four direction by the sleeve block,the height can be rise and down by the top section,while the base belf +joint can be provided a very convenient ways when the building franwork.You can especially it have griped rise and down base
.