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 crossheads have compact design and are very easy to handle and quick to assemble.
Our patented Single Valve X-flow System 4/6 is an instant color change system which allows very fast skin or striping color changes.
Substantial raw material cost saving can be achieved with this system through color change scrap reduction. The possible production flexibility and no color change downtime assure high productivity with an X-flow system.
An extrusion group with a single X-flow valve is composed of one main and two auxiliary extruders, an X-flow valve and a triple layer crosshead. The X-flow valve is one of the key components of this color change system. It is located between the auxiliary extruders and the crosshead. The main extruder is used for the uncolored middle layer of the insulation of products without striping. The material flow from this extruder goes directly to the crosshead through a passage in the valve. One of the auxiliary extruders makes a colored outer skin while the other auxiliary extruder supplies its material to the inner layer. Raw material containing the next skin color is fed to the inner layer extruder a certain time before the next color change. This colored inner layer will be not visible since the main insulation and the outer skin hides it.
The function of the X-flow valve is to cross the flow between the two auxiliary extruders. The X-flow valve is activated when the production length of the current color is reached and the inner layer extruder with the next color becomes outer layer extruder. The extruder used previously for the outer layer will now make the hidden inner layer. The skin insulation will start changing color almost instantly and will have the full new color after 5 to 30 seconds depending on the used colors and insulation thickness. Coloring of the inner layer is only needed just before a color change.
The two auxiliary extruders are independent, which means that the thickness of inner and outer layer can be adjusted separately.
| Cable diameter, max. | 6 mm |
| Entry diameter, max. | 4 mm |
| Weight | 24 kg |
Exact values depend on the assembly.
12.9.2019
New in Pipe solutions: RCB Haul-off & WHC wheel capstan Read more
26.8.2019
Shanghai Wire Show 2019 will take place Sept. 3 - 5. Maillefer booth N1-B49. Read more
22.8.2019
Visit us on stand 16 A43 This year, we'll be back in the busy Hall 16 at K and exhibiting together with Davis-Standard. Throughout October's eight-day long event in Düsseldorf, Germany, you'll conveniently find us on stand 16 A43. The co-designed stand reflects the exciting changes we've undergone since the last K edition. Indeed, bringing value, technology and competence to our customers are our top goals. For the show's duration, our stand becomes home to innovations for a variety of extrusion applications. Read more
21.8.2019
Wire show in Bangkok 2019 is approaching Read more
14.8.2019
Personnel change. Young colleagues with a thirst for learning are brought on board, while experienced employees move on to face new challenges. Equipment, technology and methods change too. The pace quickens and diversity of expertise grows. Not surprisingly, the demand for training on our micro-drip irrigation systems is on the rise, particularly for tailored training sessions targeting private groups. Read more
31.7.2019
In order to best serve our existing and future customers in the telecom field, we have prepared a new generation EKP for launch during fall 2019. Read more
17.7.2019
The Stronger Together slogan is a reality for Maillefer, a member of the Davis-Standard group of companies. A case in point is the welcome arrival of elastomer manufacturing solutions into the Maillefer product portfolio. Read more
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
