In the global oil processing industry, time-to-market and product consistency are critical for export success. For years, many manufacturers struggled with inconsistent oil quality, high maintenance costs, and bottlenecks in production throughput — until they adopted QIE Group’s fully automated hydraulic press line.
The QIE hydraulic press system integrates pre-treatment, pressing, filtration, and storage into one seamless workflow — reducing manual handling by up to 70%. With advanced PLC control and real-time pressure monitoring (±0.5 bar tolerance), it ensures uniform extraction across different raw materials like soybeans, sunflower seeds, and rapeseed.
| Process Step | Key Feature | Impact on Quality |
|---|---|---|
| Pre-Treatment | Temperature-controlled drying (45–60°C) | Reduces moisture content to < 6%, preventing microbial growth |
| Hydraulic Pressing | Variable force adjustment (up to 500 kN) | Maximizes oil yield while minimizing fiber damage |
| Filtration & Storage | Multi-stage membrane filtration + nitrogen blanketing | Maintains oxidative stability for >12 months at ambient conditions |
Unlike fixed-process machines, QIE’s modular design supports rapid reconfiguration between oil types — from cold-pressed olive oil to high-volume palm oil. A client in Brazil reported a 35% reduction in changeover time when switching from peanut to cottonseed oil, thanks to tool-free die exchange and digital recipe memory.
A mid-sized exporter in Vietnam upgraded their old batch press setup to QIE’s full automation line. Within three months:
This wasn’t just about volume — it was about reliability. The customer now ships to EU markets with consistent ISO 5651 compliance, enabling them to win new contracts previously out of reach.
QIE guarantees 24/7 remote support via secure cloud-based diagnostics, plus local service teams in over 30 countries. One client in Mexico noted: “When our sensor failed during peak season, QIE engineers remotely diagnosed the issue within 2 hours — no travel needed.”
With built-in data logging, energy efficiency tracking, and compatibility with IIoT platforms, this isn’t just equipment — it’s a strategic asset that scales with your business.
