Excelcraft Machineries

Rigid Stranding Machines For 630 Mm Dia Bobbins With Batch Loaders

The Rigid Type Stranding Machine is capable of producing copper wire and copper tape shielding cables. It’s designed for armoring copper, round aluminum wire, pre-twisted sector conductors, and cables with steel wire armoring.

LATEST DEVELOPED MAIN FEATURES OF THE MACHINE
  • All Cages, Pre-Spiraling Heads, Taping Head, Capstan & Takeup are separately driven.
  • All cages can be loaded simultaneously, thereby reducing loading time to Max. 30 minutes. 
  • Latest Electronics (Simotion control) employed to obtain accurate synchronization of entire line.
  • Lay is fed in MMI (Operator touch screen) instead of Gearbox. Any lay value in the range can be
    set & achieved.
  • In Power failure situation, the machine comes to a controlled stop, enabling the Product safety
  • The cage is completely welded rigid construction. In-house manufactured and machined.
  • The cage is driven through Timer Pulley & belts during normal run. Separate Gearbox is used during Loading operation.
  • Bobbin is held by spring pressure with a secondary positive lock. The release of bobbin is by externally plugged pneumatic compressed Air( Max 6 Bar only). The cylinders designed for operating with lesser than 6 Bar pressure.
  • Constant Bobbin back tension achieved by Electro pneumatic valve & Single bobbin rotation is electronically sensed for controlling the required tension.
  • Loading / Unloading by Hydraulic loader provided to the side of the cage placed on ground.
TECHNICAL DATA
Spool Size-mm
630
Design
(1+6 ) , ( 1+12), (1+18), (1+24), (1+32) cage configurations
Speed
170~300 rpm
Wire range
1.5mm ~5 mm Al, Alalloy, copper
Application
ACSR, AAC, Copper conductor...