Pipeheads for polyolefins
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FLEXIBLE EXTRUSION OF SINGLE AND MULTILAYER PIPE

IN PARTNERSHIP WITH INDUSTRY KraussMaffei is a premium partner for the plastics and rubber processing industries Automotive White Goods Construction Life Sciences Electrical/Electronics Whatever you aim to achieve in plastics or rubber processing, KraussMaffei is your partner. We are the only company with intensive expertise across the three main engineering fields. And we have a strong track record in integrating this expertise to develop new processes and systems. Our Injection Molding Machinery Division supplies machinery and systems from 35 to 4,000 tonnes for standard applications and...

The high output of KraussMaffei Berstorff single-screw extruders demands matching performance from poLyoLefin pipeheads These pipeheads operate on the spiral distributor principle. We offer a range of pipehead sizes to cover pipe outer diameters from 5 mm to 2500 mm and different wall thicknesses. The application-specific design of the spiral distributor and the melt channels protects material properties during processing and also reduces the time taken for purging and cleaning. KraussMaffei Berstorff also supplies complete extrusion lines, including the multilayer pipehead, for the...

Meet the machine: take a tour of a pipehead for single-Layer poLyoLefin pipe Ceramic heating pads

TRANSPARENT TECHNOLOGY Meet the machine: take a tour of a spiral distributor pipehead for multilayer polyolefin pipe Intake for core layer Centering Separate centering for the outer layer Die set Intake for inner and outer layers Mounting carriage Pipehead can be tilted for easier die set change

DESIGN BASICS Right foryour markets: 13 pipehead sizes for pipe diameters from The success of spiral distributor pipeheads for single and multilayer pipe is based on a precisely determined combination of radial melt flow in the distributor channels and axial flow over the flights. KraussMaffei Berstorff offers a carefully graded range of spiral distributor pipeheads, with thirteen pipehead sizes covering pipe diameters of short die sets makes it possible to change the pipe dimensions in a matter of minutes. Once the pipe has been centered, the settings are simply trans- ferred when the...

KM-RKW pipehead * with reducing

DETAILED PRODUCT INFORMATION Application-specific production solutions call for modular, multilayer pipeheads Modular multilayer pipeheads for flexible KraussMaffei Berstorff multilayer pipeheads have been engineered for maximum flexibility and effi- ciency in production situations. A special adapter allows you to switch production from pipe with an extra outer layer, or an inner layer, to pipe with both an outer and inner layer - all without moving the coextruder. The color of the stripe produced via the double stripe adapter can also be changed. Spiral distributors for different layer The...

Special pipeheads for sheathing applications and for pipe made of PE-Xa, PE-Xb and ABS Sheathing pipehead KM-2L-RKU 01-63  with two KME 30-25 D/C coextruders for  coating hot water pipe with bonding agent  and applying an oxygen barrier layer in a  post-coextrusion process. Technical data for special pipeheads KM-RKW 30-63 PE-Xb PE-Xb KM 3L-RKW 30-63 PE-Xb* KM-3L RKW 31-63 PE-Xb* Diameter (mm) 10 – 63 10 – 63 10 – 63 Wall thickness (mm) 1.8 – 5.8 1.8 – 5.8 1.8 – 5.8 200 200 (main layer) 300 (main layer) Output, max. (kg/h) KM-RKW 30-25 PE-Xa PE-Xa KM-RKW 30-63 PE-Xa ABS KM-RKW 33-160 ABS...

Using multilayer adapters in a standard pipehead If several spiral distributors are being used, they will be nested to produce a compact, space-saving machine. Like the spiral distributors, the multilayer adapters can be used to process not only polyole- fins, but also other materials. KraussMaffei Berstorff's standard multilayer pipeheads can be used to produce pipe from 10 mm to 630 mm dia- meter. Special dimensions are available on request. Multilayer adapters for thin outer layers Thin outer layers can be produced using multilayer adapters. These adapters can be integrated easily in any...

Single and multilayer pipe for many applications PE pressure pipe PE pipe For drinking water transport. For irrigation systems. Single-, three- or five-layer pipe with oxygen barrier. Two-layer PE wastewater pipe With white inner layer to facilitate remote- controlled camera inspection. Three-layer PE pipe with inner and outer layers of colored virgin material and a regrind core. PP domestic sewage pipe Three-layer PP pipe with inner and outer layers of pure PP and a core layer of PP highly filled with barium sulphate. Large-diameter PE pipe PP-R pipe reinforced with glassfiber For...

SERVICE WORLDWIDE Service, support and spare parts - when you need them, where you need them Rely on us for a fast and competent response to all your service needs anywhere in the world. Whatever you need - from troubleshooting and training to spares or repairs - we're on the job. We're dedicated to supplying service quality on a par with the outstanding quality of our machines and systems. We offer far more than spare parts and hotlines. We'll work with you to choose the best and most cost-effective solution for your operation. We'll help you test new applications and we'll plan customized...

Worldwide hotline Email: service-ext.ukHkraussmaffei.com Krauss Maffei Corporation Email: service-ext.usHkraussmaffei.com Krauss Maffei de México Mexico City, México Krauss Maffei do Brasil Ltda KraussMaffei Technologies GmbH Munich, Germany Customer Service Phone: +49 89 8899-2273 (electrical systems] Phone: +49 89 8899-4380 (mechanical systems] Application Engineering Abbiategrasso, Italy Moscow, Russia KraussMaffei Technologies Pune, India Krauss-Maffei Extrusion Jiaxing City, China international service or spare parts teams by post, use this address: Extrusion Technology Service...