Specializing in pet food machinery !

Puffed Snack (Core Filling Pillow) Production Line Upgrade

Project for Fxxxxxx, Germany · Completed in June 2025

Customer: Fxxxxxx, Germany
Project Time: June 2025
Manufacturer: Darin Machinery

To help our German customer stay ahead in the competitive pet food market, Darin Machinery successfully upgraded their Bicolor Dog Food Production Line, tailoring the solution to their factory layout and product specifications. The renovation focused on automation, space optimization, output increase, and improved product quality.

Before vs. After Comparison

Key AspectBeforeAfter
Product AppearanceBasicSmoother, more uniform surface
Factory LayoutConventional layoutSpace-saving, straight-line design
Production Capacity100 kg/h300–400 kg/h
Labor Requirement4–5 workers2–3 workers
Equipment SystemTwo separate machinesIntegrated single-machine system

Key Achievements

1. Enhanced Product Appearance & Drying Effect

Thanks to the upgraded drying technology, the product surface is smoother and more uniform, improving both appearance and shelf stability. This ensures a more premium-quality look for the bicolor dog food.

upgrade& renovation for bicolor dog food production line

2. Space Efficiency Through Factory Layout Optimization

By adopting a straight-line production layout, we minimized equipment footprint and optimized factory utilization, making the production flow more efficient and maintenance more convenient.

3. Technological Upgrade: One Machine Replaces Two

Originally, the process required two separate machines to produce the dual-color dog food. Darin’s engineering team redesigned the system to integrate the function into a single machine, streamlining operations and reducing mechanical complexity.

upgrade& renovation for bicolor dog food production line 2

4. Automated Process & Output Expansion

The fully automated line increased production capacity from 100kg/h to 300–400kg/h, tripling the output without expanding the factory area.

5. Labor Cost Reduction

With the new automation system, the labor requirement dropped from 4–5 operators to just 2–3, reducing operational costs and labor intensity while improving process reliability.

By transforming the traditional system into a high-output, space-efficient, and fully automated line, Darin has helped Fxxxxxx meet the growing demands of the European pet food market with greater efficiency and product appeal.

For tailored production line upgrades, Please contact us.

Picture of Song Pein
Song Pein

CEO of Darin. Extensive experience in the pet food production Machine.

" Let’s talk about how we can help you achieve your goals & take your business to increase ! "
rawhide rolling line
darin® pet food extruder 4 3
knotted bones processing line
triflavor kabobs processing line 1
twin screw extruder 1
darin pet food production line new
Related Products

Stop working harder — start working smarter.

Let our engineers evaluate your current line and propose a cost-effective, high-impact upgrade strategy.

en_USEnglish

Request a Free consultation or Quotation