FAQ

Q1: What types of oilseeds can your equipment process? Is it a multi-purpose machine?

A1: Our equipment is highly versatile and designed to process a wide range of oilseeds, including peanuts, soybeans, rapeseeds (canola), sunflower seeds, cottonseeds, and sesame seeds. For most models, switching between different oilseeds is as simple as adjusting the feed rate, temperature, or swapping out specific pressing rings/screws. We also design specialized production lines for high-difficulty crops like palm fruit, coconuts (copra), and tea seeds.

Q2: What is the difference between a pressing machine and a full refining line? Do I need both?

A2: A pressing machine extracts raw, crude oil from the seeds, which still contains impurities, dark pigments, and strong volatile odors. A refining line purifies this crude oil through degumming, deacidification, decolorization (bleaching), and deodorization.

  • If you are running a small local mill selling fresh, unrefined aromatic oil directly to consumers, a press with a good filtration system is often enough.
  • If you plan to bottle your oil, build a commercial brand, or sell it to retail supermarkets, a refining line is required to meet national food safety and shelf-life standards.

Q3: What is the oil yield and the residual oil rate of your equipment?

A3: Our machines feature upgraded multi-stage pressing technology that maximizes oil extraction while preserving quality. Under optimal seed moisture and temperature conditions, the residual oil rate in the press cake is kept as low as 5% to 7%. This guarantees a significantly higher oil yield and maximizes your profit margins compared to standard single-stage presses.

Q4: I want to start a new oil mill. How do I choose the right capacity and how much space do I need?

A4: We offer scalable solutions tailored to your business stage:

  • Startup / Small Scale: 1 to 5 tons per day. Requires approximately 50–100 m² of space (ideal for farms or small local businesses).
  • Medium Scale: 10 to 50 tons per day. Requires 200–500 m² of space.
  • Industrial Scale: 100+ tons per day. Fully customized turnkey plant layout.
  • Our engineering team provides custom 3D factory layout blueprints based on your exact land dimensions.

Q5: Do you provide installation, commissioning, and staff training in my country?

A5: Yes, we offer comprehensive global support through two flexible methods:

  1. Remote Engineering Support: We provide complete 3D installation videos, step-by-step HD operational manuals, and 24/7 live video assistance with our engineering team.
  2. On-Site Technical Deployment: For complete production lines or upon request, we can dispatch experienced field engineers to your location to handle physical assembly, system commissioning, and hands-on training for your local operators.

Q6: How do you handle wear parts and after-sales spare parts delivery?

A6: Our core wearing parts (such as pressing screws and squeezing bars) are forged from high-strength alloy steel and undergo specialized heat treatment, giving them a long operational lifespan.

  • We ship a complimentary set of essential spare parts along with your initial machinery order.
  • If you need additional replacements later, we maintain a fully stocked inventory and ship worldwide via fast international couriers (DHL, FedEx, or air freight) to minimize any potential downtime for your business.

Q7: Does your equipment comply with our local electrical standards and certifications?

A7: Absolutely. We customize the industrial motors, wiring, and PLC control cabinets to match your country’s exact electrical grid specifications (e.g., 220V/380V/415V/440V at 50Hz or 60Hz, 3-Phase). Furthermore, our manufacturing processes and machinery are fully compliant with global quality benchmarks and hold CE, ISO9001, and SGS certifications.