Nearest Maillefer contacts for USA
KN Manufacturing Solutions LLC
Fiber Optic
5464 Woodrun Ct
GA 30517 Braselton
Tel: +1 770 967 1770
Cell: +1 404 202 9655
Fax: +1 770 967 1770
com;ol.;nms;n/k;ine;iem;i.n;karTDC (Technical Development Corporation)
Wire & Cable
11845 Vanstory Drive
NC 28078 Huntersville
Tel: +1-770-337-3347
om;t.c;men;lop;eve;ald;nic;ech;n/t;sto;.ba;irvMaillefer 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
4012 Washington Drive<br />
Upper Chichester
PA 19061 Philadelphia
Tel: +1 972 762 2297
net;er.;lef;ail;a/m;ipa;lat;ri.;lauOur 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.
26.7.2017
Our factory vulcanized joint know-how provides you with all the needed technology to manufacture factory joints for high voltage subsea XLPE cables. Read more
19.7.2017
We have the perfect match for each market situation – you can find the winning solution in low-end as well as in high-end categories in almost 20 wire, cable, pipe and tube applications. Our wire & cable production solutions are available for building and automotive wires, dry or jelly filled fiber optic cables, low, medium, high and extra high voltage cables, rubber cables, telecom, LAN, and coaxial cables. Read more
13.7.2017
Are you manufacturing micro-drip laterals? Imagine the costs reductions if you could purchase less costly virgin material or even better, include recycled material. Our extrusion lines offer you such possibilities. Read more
6.7.2017
Our Curing Calculation Program NCC is a well-known recipe generator for dry curing CV insulation lines. A new module now includes the function for methane degassing calculation. With it, degassing times can be substantially reduced. Read more
28.6.2017
Today’s customer requirements go beyond efficiently providing parts and maintenance. Service is addressed in a new way. With Consultation, we place the accent on providing production knowledge, know-how and tools. Read more
21.6.2017
Polyhose's most immediate needs are for Technical Inspection to be done on a biannual basis, and reserving priority response from Maillefer Services, including the possibility of a remote connection. Read more
14.6.2017
wire Russia is the industry’s most important trade fair in the region and has become a traditional venue for the wire and cable industry experts introducing new technologies, modern equipment and best practices. We were proud to be part of it once again. Read more
7.6.2017
Your line performance desires are often limited by the realities of customer demand, investment possibilities, employee capabilities, space constraints, and more. A new component may help you change that. Read more
