THC 70/160

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  • Crossheads
  • Energy
  • MV, HV & EHV
  • Insulation

Perfect distribution, short residence time

Our Triple Crosshead THC 70/160 ensures high dielectric strength and long lifetime for HV and EHV cables.

Key figures
Cable diameter
30–160 mm
Conductor diameter
15–70 mm
Conductor screen thickness
0.5–3.0 mm
Insulation thickness
4.0–35 mm

Description

Our Triple Crosshead THC 70/160 is used for three-layer extrusion of HV and EHV XLPE cables. The dimensioning of the flow channels ensures exact thickness for each layer. / Conical distributors make the handling of the head easier. When the distributor is removed, a small movement is enough to loosen it. / An independently controlled fluid circulation unit is used for the crosshead's temperature control.

Technical characteristics

Cable diameter
30–160 mm
Conductor diameter
15–70 mm
Conductor screen thickness
0.5–3.0 mm
Insulation thickness
4.0–35 mm
Insulation screen thickness
0.4–3.0 mm
Weight
1000 kg
No. of temperature controlled zones
5
Heating of crosshead body
with oil or water
Exact values depend on the assembly.

Need more details on the THC 70/160? Contact your nearest Maillefer representative →