Nearest Maillefer contacts for USA
KN Manufacturing Solutions LLC
Fiber Optic
5464 Woodrun Ct
GA 30517 Braselton
Tel: +1 678 828 9868
Cell: +1 404 202 9655
com;ol.;nms;n/k;ine;iem;i.n;karMaillefer 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 0131
om;a.c;rus;efe;ill;/ma;jonMaillefer North America
Wire & Cable
#1 Extrusion Drive
CT 06379 Pawcatuck,
Tel: +1 920-215-6628
om;d.c;dar;tan;s-s;avi;w/d;cho;jzaOur Triple Crosshead THX 70/150 ensures high dielectric strength and long life time for HV and EHV cables.
Our Triple Crosshead THX 70/150 is used for three-layer extrusion of MV, HV 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. Each of the three layers can be adjusted independently. The centring screws are equipped with a scale to repeat centring according to earlier production. Centring can also be repeated by locking centring screws with a nut before cleaning the head. 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 quick change of extrusion tools when new cable dimensions are close to the ones in use.
An independently controlled fluid circulation unit is used for the crosshead's temperature control. The heating capacity is at least 18 kW and the cooling capacity 10 kW at 120 °C.
The delivery of the triple crosshead includes a basic triple crosshead for XLPE materials with L-support.
| Cable diameter | 30 - 150 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 | 750 kg |
| No. of temperature controlled zones | 5 |
| Heating of crosshead body | With oil or water |
Exact values depend on the assembly.
3.7.2019
Maillefer has added a Longitudinal Tape Applicator unit into its product portfolio recently. With this unit, customers have the means to apply a radial water blocking feature for various cable types. Water blocking barriers are usually aluminium, copper or plastic based water swellable tapes. The longitudinal tape is applied during the same process as final sheath. Read more
19.6.2019
Legend Valve & Fitting, Inc. has been in the business of providing plumbing and hydronic systems for over 30 years. The bulk of their business came from sales of copper & brass components and systems. That’s until Legend decided to explore the potential for PEX and PERT products nearly ten years ago. “And what a great decision that was,” sums up Mike Boehk, General Manager of American Legend Manufacturing, based in Michigan, USA. Read more
5.6.2019
The TOA 32 detector helps identify die drool deposits inside the tube so you act on them before your customers do. Read more
23.5.2019
Maillefer is launching the latest Process Supervision Unit, PSU6.1 (64bit), allowing better process control and data evaluation tools for your production and maintenance needs. Read more
21.5.2019
Maillefer will be presenting latest innovations and know-how in wire and cable production technology at Wire Russia in Moscow on June 18-20. Come and see us at FO/B41 Read more
9.5.2019
The Maillefer Smart Factory experience is taken to a totally new level with the latest Virtual Reality technology allowing a sense of genuine interaction not seen before! Read more
8.5.2019
EKP50 Dual Take-ups were introduced to the market more than 30 years ago and since then more than 650 units have been delivered worldwide. Read more
26.4.2019
Do you need both time and a place to study a polymer's processability? Or maybe run bleed tests, or try another extrusion screw in a different size machine? Read more
