APPLICATION 1: The machine is used for stranding Cu, Al wire, ACSR and insulated wires with back-twist. It also can steel-armoring or Cu-screening cables.
Characteristics: • 100% back-twist • variable back-twist (100%, 65%). • For the stranding of profiled wires, both types of machine can be operated without back-twist (0%). • Number of bobbins per stranding cage from 6 to 36, max. 96 for armouring. • Stranding bobbin dimensions from 315 to 630 mm flange diameter for standard machines. • Machine bearing system: Underroller type with the stranding cage supported on underroller bearings. Compact. design with the stranding cage supported by bearings housed in the main drive stand and the outer bearing support .stand
Of course, we reinforce the original machine structure to make the structure strength more suitable for the production requirements of steel wire rope, and the price is lower than that of professional wire rope equipment
We have mechanical friction and hysteresis tension.The online "hysteresis" tension control is adopted in the cradle, the tension is 10kg, and the individual controllers of each tension cage are adjusted centrally, so that the tension of the cable released on each cradle can be adjusted in time to maintain a stable and balanced operation
The general submarine optical fiber cable contains two layers of galvanized steel wire, which is mainly used for armored purpose. Our planetary strander is a special equipment for stranding this kind of armoring
The traditional tugboat structure is eliminated and the large bearing support structure is adopted, which makes the speed faster and more stable.
The gears are carburized and quenched, and then the gear surface is machined by the gear grinding machine. Grinding treatment, the reducer is forcedly lubricated by the oil pump motor.
planetary gear retracting mechanism is arranged behind the winch for achieving 100% mechanical back-twisting。
he cradle frame is welded by steel plate, CNC cutting plate, adopting bending process, less welding position, large bearing capacity, overall annealing processing, high precision, anti-fatigue, durable and invariable.
The main line outlet end is equipped with a “ring touch” broken wire parking protection function, which is convenient for disconnection and automatic parking after completion of the line.