Rotopacker Zipper 50/400 Cement Bag Filling System - Image 1
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Rotopacker Zipper 50/400 Cement Bag Filling System

Manufacturer
Rotopacker
Model
Zipper 50/400
Type
Cement Bag Filling System
Year
1993
Category
Construction machinery
Sub-category
Concrete technique and plaster treatment
Price: Upon request

Specifications

Overview

Automatic valve bag filling system for cement bags Rotopacker

Technical Specifications

Packaging capacity
2400 bags/h
Number of filling stations
8
Filling station type
Spouts
Cylinder
Festo pneumatic cylinder
Cylinder stroke
150 mm

Documentation

Documentation available

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AI Description

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Capabilities

The Rotopacker Zipper 50/400 is an automatic valve bag filling system designed for high-volume cement packaging. With 8 filling stations and a capacity of up to 2,400 bags per hour, it's built for continuous production environments. Each station uses pneumatic spouts with Festo cylinders (150mm stroke) to deliver precise, consistent fills into bags—critical for cement quality and customer satisfaction.

Industries & Uses

This equipment is essential for cement manufacturers, ready-mix concrete plants, and construction material distributors who need reliable, fast packaging. Even smaller operations benefit from its efficiency compared to manual filling. The automatic valve system reduces product waste and labor costs while maintaining quality standards that buyers expect.

What to Check When Buying

When evaluating this 1993 model, inspect the pneumatic cylinders and valve seals closely—these wear with heavy use and affect fill accuracy. Request maintenance records and documentation (included here) to understand service history. Check the bag feed mechanism and spout alignment on all 8 stations. Since this is a mechanical system over 30 years old, ask about recent repairs, spare parts availability, and whether it's been regularly serviced. Test-run the machine if possible to verify consistent fill weights and cycle speed.

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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