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Winkler + Dünnebier 341 GS Envelope Printing Machine - Image 1
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Winkler + Dünnebier 341 GS Envelope Printing Machine

Manufacturer
Winkler + Dünnebier
Model
341 GS
Type
Envelope Printing Machine
Year
2000
Category
Production machinery for packaging material
Sub-category
Envelope machines
Videos
1
Price: Upon request

Specifications

Format Range

Envelopes min./max.
114x176mm / 254x324mm
Booklet min./max.
114x127mm / 270x360mm
Pockets with center seams min./max.
114x178mm / 330x406mm
Pockets with side seams min./max.
114x178mm / 254x406mm

Output

Dextrin or peel and seal
600/min
Latex gumming
400/min

Documentation

Available

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AI Description

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Capabilities

The Winkler + Dünnebier 341 GS is a versatile envelope and booklet production machine built to handle multiple formats and gumming methods. It processes envelopes ranging from 114×176mm to 254×324mm, booklets from 114×127mm to 270×360mm, and pockets with either center or side seams up to 330×406mm. Output speeds reach 600 pieces per minute with dextrin or peel-and-seal adhesive, and 400 per minute with latex gumming—making it suitable for medium to high-volume production runs.

Industries & Uses

This equipment serves print shops, mailing houses, packaging companies, and office supply manufacturers who need reliable envelope and booklet production. Businesses in direct mail, invoicing services, and custom packaging also benefit from its format flexibility and multiple gumming options.

What to Check When Buying

When inspecting this 2000-era machine, priority checks should include the condition of gumming rollers (prone to wear and hardening), the precision of the sealing mechanisms, and whether the paper feed system operates smoothly without jamming. Request complete maintenance records, particularly documentation of any roller replacements or repairs. Test all format adjustments to confirm they still move freely, and verify that the machine's electrical and mechanical components have been regularly serviced. Documentation is available for this unit, and on-site inspection is possible.

This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.

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