WD1

WD1

WD1

Product catalog summary
Overview
The WD1 Drum Dosing Device is designed for precise dosing of very small quantities, particularly suitable for micro injection moulding and extrusion. It offers superior precision, high repeat accuracy, and can handle up to four components without the need for scrapers. The device is patent-pending and capable of dosing quantities as small as <0.01 g per shot.

Specifications
- Dosing Capacity: 0.01 g per shot up to >30 kg/h, depending on bulk density and grain size.
- Total Capacity: Small (80 kg/h), Medium (200 kg/h), Large (800 kg/h).
- Stepper Motor: 870,400 steps per revolution.
- Electrical Connection: 230V AC, 50Hz.
- Materials: Stainless steel, aluminium, or POM for parts in contact with the product.
- Drum Sizes: 6, 12, 25, 45 mm.
- Maximum Dosing Stations: 5 (4 additive, 1 free inflow).

Features
- Intuitive operation with a touch panel and user access management.
- Recipe memory and log exportable to USB.
- Modbus UDP interface and FTP server.
- Optional external control module for vacuum conveying.
- Easy cleaning and rapid emptying for fast color changes and material savings.
- Resistant to vibration and impacts.

Benefits
- Superior precision and repeat accuracy.
- No wear parts, ensuring longevity and reliability.
- Large dosing range through variable speed and drum geometries.
- Continuous discharge without pulsation.

Optional Extras
- External control module for vacuum conveying.
- Controller can be mounted on the device or externally.
- Available in various sizes (small, medium, large).
- Full gravimetric version and powder dosing station with planetary doser.

Service and Support
Tschritter GmbH emphasizes close contact and communication with customers. Their service staff are well-versed in the devices and process technology used in plastics production. Customers are encouraged to reach out for support and inquiries.

Contact Information
Tschritter GmbH, Industriestr. 2-4, 97904 Dorfprozelten, Germany.
Tel: +49 (0)9392-9765-0; Fax: +49 (0)9392-9765-201
Email: [email protected]; Website: www.tschritter.com
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Catalog excerpts

WD1-1

dosing for your material handling Drum dosing device for very small quantities Superior precision for micro injection moulding and extrusion DOSING VERY SMALL QUANTITIES • Superior precision • High repeat accuracy • Up to 4 components • No scrapers

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WD1-2

for your material handling dosing for your material handling Drum dosing device WD1 Volumetric - extreme precision - high repeat accuracy - no wear parts DESCRIPTION The unique drum dosing concept was developed especially for dosing very small quantities of free flowing materials. The special geometry of the exchangeable dosing drums and the adaptable turning speed allow precise dosing of very small quantities < 0.01 g*1. Thanks to its high precision and repeat accuracy, the drum dosing system is ideally suited for shot dosing for injection moulding and micro injection moulding as well as continuous...

 Open the catalog to page 2
WD1-3

dosing for your material handling &TSCHRITTER for your material handling Benefits • Superior precision • Dosing of up to 4 components • Low holding capacity • No wear parts (scrapers) • Rapid emptying of batch/additive station for fast colour change and material savings • Largely resistant to vibration and impacts • Easy cleaning without tools • Large dosing range through variable speed and drum geometries • Continuous discharge - no pulsation Optional extras • External control module for vacuum conveying • Controller can be fitted to device or externally • Range of sizes available (small, medium,...

 Open the catalog to page 3
WD1-4

dosing for your material handling WD1 550 mm Integrated conveying module WDx Close contact and communication with our customers is important to us. Our service staff are highly familiar with our devices and the process technology used in plastics production. We will be pleased to answer your questions. Just get in touch with us. Tschritter GmbH Industriestr. 2-4 97904 Dorfprozelten, Germany tel.: +49 (0)9392-9765-0; fax: +49 (0)9392-9765-201 e-mail: [email protected]; website: www.tschritter.com

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.