Expandable heads

Pneumatic and pneumo-mechancial heads made by Trasco used for coil winding and unwinding. These products are also made according to specific customer needs. The body of the head can be made in steel or aluminium, for special requirements of capacity or lightness.

Expandable heads slides

Head pneumeccanica self-expanding, suitable for locking by 70-76 mm picture complete for locking of core adapter diam. 150 mm
Adapter for locking souls diam. 150 mm, to be applied on the head pneumeccanica TPMA diam. 70-76 mm
Head pneumeccanicaself-expanding, complete with clamping of core adapter
HEAD TYPE HEAD DIAMETER (mm) TOTAL LENGTH (mm) CAPACITY (Kg) TORQUE (MAT = kgm) BREAKING LOAD (RM = N / mm)2) LOAD YIELD (RS = N / mm)2)
Head 3" 74,5 175 1.200 25 480 210
Head 4" 98 175 2.700 110 480 210
Head 6" 152,4 165 7.500 300 480 210
Head 3"/4" 75,4 / 98 238 750/2.500 100 480 210
Head 3"/6" 75,5 / 148 274 1.500/7.500 110 480 210