The Rigid Strander/Cabler is suitable for the concentric stranding of bare conductors for low, medium and high voltage applications, Cabling insulated conductors for control cables, Screened power cables and Steel wire armouring.
Stranding of unilay, reverse concentric, round, compressed, compacted conductors.
What kind of conductor can rigid stranding machine make?
Circular stranded conductor
Twist 7 to 91 round Cu,Alu conductors.A concentric stranded conductor consists of a central wire or core surrounded by one or more layers of helically laid wires. Each layer after the first has six more wires than the preceding layer. Except in compact stranding, each layer is usually applied in a direction opposite to that of the layer under it.
Compact stranded conductor
A compact stranded conductor is a round or sector conductor having all layers stranded in the same direction and rolled to a predetermined ideal shape. The finished conductor is smooth on the surface and contains practically no interstices or air spaces. This results in a smaller diameter
A sector conductor is a stranded conductor whose cross-section is approximately the shape of a sector of a circle. A multiple conductor insulated cable with sector conductors has a smaller diameter than the corresponding cable with round conductors
Milliken Conductor is one of the names or types of construction on High Voltage Cable ( HV ) and also on the Extra High Voltage Cable ( EHV ) . Milliken Conductor is used for large conductor cross-section , generally ranging from 1000, 1200, 1600, 2000 , 2500 , 3000 mm2 . For size underneath as 400 , 500 , 630 and 800 mm2 , simply use ordinary construction Circular Compacted Strand
More Advanced Separate Motor Driving of Rigid Stranding Machine
With constant and even pneumatic and mechanical tension system for brake
Automatic stop system for wire breaking
With continuous pneumatic supply for rotate air package, durable sealing material
Dual capstan wheel, The pitch is infinitely adjustable
Natural wire distribution for preventing abrasion damage of wire when stranding
Meet to making up to 800 mm2 compacted copper conductors for XLPE insulated Cable and Milliken conductor .
Easy maintenance, simple operation, low noise and pollution
Independent AC variable frequency motor drives, process control stable and reliable performance
Side or bottom side lumped loading system by automatic operation, which enhance the efficiency and more convenient.
Full Siemens motor, inverter, IHM and NSK bearing.
Max Xu offers a variety of configurations from high to low end
Manual single loading bobbin system: use an electric wrench to load the bobbin into the winch one by one through the hanging tool. It is applicable to customers with few bobbins, limited funds and adjust wire frequently .
Automatic side bottom 45° loading bobbin system: this type under the hydraulic side is mainly composed of reel bracket, linear track, guide support, transmission oil cylinder, hydraulic pump station, electric control system, etc. It can complete the turning, hanging, positioning, footwall, homing and other actions at one time.
Horizontal side concentrate loading bobbin system: the horizontal angle is 90 ° to one side of the stranding cage. The loading trolley is also used to promote the horizontal movement, which can complete the one-time loading, unloading and other operations.