Project Background
Double cone with step mixer is a kind of high-efficiency mixing equipment, designed for powder and granular materials, suitable for food, pharmaceutical and chemical industries. Its unique step structure is easy for operators to maintain and clean. This project is a customized 500kg capacity model for a nutrition company in Sydney, Australia, for mixing protein powder and vitamin additives.

Project Details
Purchaser: Nutrition company
Supplier: Zhengzhou Hongdi Machinery Co.
Equipment Model: HDGS500 Double Cone with Step Mixer
Application Scenario: Nutritional supplement production line
Core Requirements
Capacity and efficiency
Single mixing capacity 400kg, mixing cycle ≤ 20 minutes, mixing uniformity ≥ 98%.
The design of the step ladder needs to be ergonomic, which is convenient for the operator to climb up safely for inspection.
Material Standard
The main body is made of SUS304 stainless steel with mirror-polished inner wall, which has passed the Australian food-grade GMP certification.

Project Execution Process
Design and Manufacturing (October-November 2024)
Customize the machine according to the customer’s workshop height.
Add quick-open feeding port design to reduce the risk of cross-contamination.
Factory test (November 2024)
Simulate full load operation for 8 hours.
Stepladder load bearing test (200kg static load without deformation).
Logistics & Installation (Nov-Dec 2024)
Packed in wooden crates and shipped by sea to Port Botany, Sydney via Qingdao port.
Remote technical guidance to the customer to complete the step ladder and the mainframe bolt fixing, the whole installation took 3 days.
Training and after-sales service
Provide Chinese and English bilingual operation manuals, video training on hybrid program writing and stepladder maintenance points.
Signed a 2-year extended warranty agreement with a 4-hour response time for remote troubleshooting.
Project Result
After the equipment was put into production, the customer’s productivity increased by 40%, manual inspection time was reduced by 60%, and the first batch of mixing samples passed the third party uniformity test.