AB 450 - AB 1000 strip winding machine for hv resin transformer

AB 450 - AB 1000 strip winding machine for hv resin transformer

The technical characteristics of the item include various specifications related to the conductor, the insulating film, the spindle, and the general aspects of the machine. For example, the conductor has a variable length ranging from 30 to 170 mm and a thickness between 0.2 and 1.6 mm. The insulating film consists of two coils with a thickness between 0.023 and 0.15 mm. The spindle has a maximum rotation speed of 120 rpm, with a maximum tape tension of 1300 mm and a maximum coil diameter of 1000 mm. The machine weighs 3800 kg and its dimensions are 2800×3250×1950 mm (height). The installed electrical power is 6,380.3 kW, with a voltage of 380V and tri-phase. These specifications provide a complete overview of the item's capabilities and dimensions.

Category: Winding machine for transformers
ARTICLEUNIT OF MEASURE
VALUES
CONDUCTOR:
Length of the band
MM
30-170
Thickness
MM
0.2-1.6
Internal coil diameter
MM
300/400
Maximum coil diameter
MM
900
INSULATING FILM:
Number o fcoils
n.2
Thickness
MM
0.023-0.15
Internal diameter
MM
70-75
External diameter
MM
350
SPINDLE
Maximum rotation speed
n.120
Maximum band tension
N1300
Maximum coil diameter
MM1000
Maximum coil height
MM1700
GENERAL:
Machine weight
Kg3800
Dimensions
MM2800×3250×1950 (h)
Overall installed electric power
kW6
Voltage
V380, 3 tri-phase

  • Direct production on casting cylinder
  • Use of aluminum and copper conductors
  • Quality control ensured by the system
  • Adjustment of tensile force by the operator
  • Almost constant maintenance of tensile force
  • Display of tensile force value on the control console
  • Rewinding excess tape for material recovery
  • Equipped with a braking system to prevent coils relaxation
  • Roller system to eliminate sharp belt edges
  • Possibility to clean the conductor from impurities
  • Optimization of winding disc formation
  • Winding speed adjustable by the operator
  • Automatic interruption of winding operations upon reaching the set number of turns
  • Detailed information for the operator on the number of turns and tensile force
  • Equipped with a retention brake on the spindle
  • Decoiler system mounted on a mobile cart to facilitate movement
  • Possibility of equipping with two welding systems: traditional TIG and spot welding