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the suitable PVC dies for a great variety of applications
spider pipe dies and feedblocks
Introduction
Our features:
Processing window – external diameters from 12 to 1,000 mm Optimized flow channel for short material dwell times Special version: twin-strand dies Stainless steel spider, all other flow surfaces chrome-plated or coated
Your advantages:
Flexible dies that can be adapted to individual processing specifications
Many decades of experience and continuous further improve- ment of the state-of-the-art
Easy maintenance thanks to a small number of individual components and special coatings on flow surfaces
Long service life through the use of high-grade materials
battenfeld-cincinnati offers its customers a choice of several PVC pipe dies that can also be adapted to individual customers’ demands as required.
PVC mono-layer dies
PVC mono-layer dies consist of only a few individual parts, which is a significant advantage in maintenance. Optimized flow channels en-sure short material dwell times, an attribute of special benefit above all in applications with a low output level, such as small, thin-walled pipes, or for materials with minimal stability. For customized applications, battenfeld-cincinnati offers twin-strand pipe extrusion dies.
spider 160 pipe head for pipe diameters from 50 to 180 mm spider 160 pipe head, frontal view
The PVC pipe market not only demands dies for foam core pipe production, which is now widespread, but also solutions for divers compact executions, such as pipe with a middle layer made from regrind or with high filler content. To meet these demands, battenfeld-cincinnati offers a variety of multi-layer pipe dies. Depending on the requirements, latest generation, compact 3-layer dies or conventional feedblock systems with a pipe head are being used.
battenfeld-cincinnati meets the demand for small, compact 3-layer dies with two different die systems. The first system is based on a disc design and therefore ideally suited for simple and quick dismantling. It is used for middle and high throughput applications, both for foam core pipe as well as for compact 3-layer pipe. The second system from the battenfeld-cincinnati portfolio features an extremely small flow channel volume and two distributors for the inner and middle layer that are independent of material viscosity. These dies are used in the lower and middle throughput range, for foam core pipe as well as compact and highly-filled 3-layer pipe. Due to their modular design, these dies are also available as 2-layer dies. In addition, a feedblock system with pipe head is available for processing with very high throughputs and for larger pipe dimension up to 710 mm.
All battenfeld-cincinnati multi-layer dies are designed for a layer distribution (e.g.: 3-layer foam core pipe) of 15-20% outer layer, 60-70% middle layer and 15-20% inner layer as standard, adaptations to other required layer distributions are possible as an option. Moreover, all PVC 3-layer pipe dies come with a distribution adapter with integrated flow regulation for feeding the two outer layers via one extruder as standard.
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Manifold disc for 3-layer-tooling
PVC multi-layer dies
1. Feedblock 2. Pipe die 3. Flow control block for adjusting the inner and outer layers
Schematic diagram of a pipe die/feedblock combination with battenfeld-cincinnati multi-layer dies.
PVC mono-layer dies
Diameter range (min x max) Warranty output
spider 63 O.D. (12 x 1.0 to 63 x 3.0) mm max. 250 kg/h
spider 63-2* O.D. (12 x 1.0 to 63 x 3.0) mm max. 500 kg/h
spider 125 O.D. (20 x 1.6 to 125 x 6.0) mm max. 400 kg/h
spider 125-2* O.D. (20 x 1.6 to 125 x 6.0) mm max. 800 kg/h
spider 160 O.D. (50 x 1.6 to 180 x 7.7) mm max. 600 kg/h
spider 250 O.D. (75 x 1.8 to 250 x 7.3) mm max. 700 kg/h
spider 500 O.D. (160 x 5.3 to 500 x 14.6) mm max. 1,200 kg/h
spider 710 O.D. (200 x 1.8 to 710 x 29.7) mm max. 1,400 kg/h
spider 1000 RD O.D: (400 x 7.9 to 1,000 x 29.2) mm max. 2,000 kg/h
PVC multi-layer dies
Diameter range (min x max) Warranty output
spider 200-3 up to O.D. 200 mm up to 800 kg/h
feedblock +pipe head
up to O.D. 710 mm up to 1,500 kg/h
Applications and outputs
PVC pipes are more and more commonly used as water and waste water pipes, for irrigation and industrial applications because of their long service life, corrosion re- sistance and low production costs.
* In this context -2 indicates the use as twin strand tooling.
PVC multi-layer dies
Diameter range (min x max) Warranty output
spider 200-3 up to O.D. 200 mm up to 800 kg/h
feedblock +pipe head
up to O.D. 710 mm up to 1,500 kg/h
battenfeld-cincinnati Germany GmbH
Königstraße 53 32547 Bad Oeynhausen
P +49 (5731) 242-0 F +49 (5731) 27124
www.battenfeld-cincinnati.com
battenfeld-cincinnati (Foshan) Extrusion Systems Ltd.
2 Jinxiang Road, Daliang, Shunde Foshan, Guangdong
P +86 (757) 2238 0110 F +86 (757) 2221 1801 / 2238 0195
www.battenfeld-cincinnati.com/china
battenfeld-cincinnati Austria GmbH
Laxenburger Str. 246 1230 Wien
P +43 (1) 61006-0 F +43 (1) 61006-8
www.battenfeld-cincinnati.com
battenfeld-cincinnati USA
823 S. By-Pass, P.O. Box 832 McPherson, KS 67460, USA
P +1 620 241-6843 F +1 620 241-0207
www.battenfeld-cincinnati.com/usa
Edition 2: 01-2013
Subject to technical alterations.
