Nearest Maillefer contacts for USA
KN Manufacturing Solutions LLC
5464 Woodrun Ct
GA 30517 Braselton
Tel: +1 770 967 1770
Cell: +1 404 202 9655
Fax: +1 770 967 1770com;ol.;nms;n/k;ine;iem;i.n;kar
Maillefer North America
Pipe & Tube
Phipps Bend Industrial Park<br />
402 Phipps Bend Road
TN 37873 Surgoinsville
Tel: +1 423 817 2440
Fax: +1 423 212 0131om;a.c;rus;efe;ill;/ma;jon
Maillefer North America
Wire & Cable
#1 Extrusion Drive
CT 06379 Pawcatuck,
Tel: +1 920-215-6628om;d.c;dar;tan;s-s;avi;w/d;cho;jza
Our Triple Crosshead THX 35/75 MV ensures minimum material consumption and down time.
Our Triple Crosshead THX 35/75MV is used for a three-layer extrusion of MV XLPE and EPR cables. An additional flow distributor for EPR insulation is applied. The dimensioning of the flow channels ensures exact thickness for each layer.
The crosshead is equipped with Bi-Flow distributors. Bi-Flow technology in XLPE extrusion enables more accurate wall thicknesses and improved roundness of the cable. The head can be centred with zero screws prior to extrusion. Insulation and insulation screen layers can be adjusted independently. Centring can be repeated without touching the centring adjustment screws when the crosshead is dismantled. The connections between the crosshead and the extruders are fixed when the extruders are movable. This arrangement gives the operator optimum space for crosshead handling. The crosshead design allows a quick change of extrusion tools when the new cable dimensions are close to the ones presently used.
An independently controlled fluid circulation unit is used for the crosshead's temperature control. The heating capacity is at least 8 kW and the cooling capacity 5 kW at 120 °C.
|Cable diameter||6.0 - 75 mm|
|Conductor diameter||4.0 - 35 mm|
|Conductor screen thickness||0.3 - 2.0 mm|
|Insulation thickness||1.0 - 20 mm|
|Insulation screen thickness||0.3 - 2.0 mm|
|No. of temperature controlled zones||4|
|Heating of crosshead body||With oil or water|
Exact values depend on the assembly.
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