Series Overview
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Purchase Decision Snapshot
- Recommended for: Medium and large plants handling multiple cold-press materials.
- Recommended process: Cold pressing after crushing, with optional low-temperature drying before pressing.
- Material focus: Walnut, sea buckthorn, perilla seed, coconut, tea seed, hemp seed, flaxseed, almond, pine nut, pumpkin seed, waste clay, and activated carbon decolorizer.
- Process route: Screening -> cleaning -> optional low-temperature drying -> high-speed crushing -> direct barrel pressing -> filtration.
- Quote usually includes: Machine model, barrel size, crushing suggestion, packing, delivery time, and remote after-sales support.
Recommended Line Configuration
- Pre-treatment: Oilseed pre-treatment equipment
- Cleaning/Crushing: 11 kW high-speed pulverizer
- Pressing host: 426 hydraulic oil press
- Filtration: Pneumatic filter press
- Refining/Filling: Edible oil refining equipment / Filling solutions
Factory Quote & After-Sales
- Reference solutions: Walnut oil solution, Almond oil solution, Flaxseed oil solution, Pumpkin seed oil solution
- Factory-direct supply supports standalone machine purchase or full-line procurement.
- Video inspection, export packing, commissioning guidance, and remote after-sales support are available.
- Choose 426 when you need higher pressure and broader raw-material flexibility.
- Get Price & Quote
Product Parameters
426 Model Hydraulic Oil Press —— Consolidated Parameter Table
Instructions
- Total Pressing Force: 500 tons
- Stroke 850 mm → Minimum single pressing amount: 5 kg
- Stroke 700 mm → Minimum single pressing amount: 40 kg
- System pressure uniformly marked as 60 MPa
- Equipment weight uses original range, in tons (t)
426AC —— Single Barrel Type
| Barrel Diameter (mm) | Height (mm) | Volume (L) | Stroke (mm) | Minimum Single Pressing Amount (kg) | Main Dimensions W×L×H (mm) | System Pressure (MPa) | Cake Surface Pressure (MPa/cm²) | Equipment Weight (t) |
|---|---|---|---|---|---|---|---|---|
| 300 | 800 | 57 | 850 | 5 | 720×1050×2450 | 60 | 71 | 2.1–2.2 |
| 390 | 800 | 96 | 850 | 5 | 800×1100×2450 | 60 | 42 | 2.1–2.2 |
| 480 | 800 | 145 | 850 | 5 | 900×1300×2450 | 60 | 28 | 2.1–2.2 |
| 560 | 800 | 197 | 850 | 5 | 1000×1400×2450 | 60 | 20 | 2.2–2.3 |
| 630 | 800 | 249 | 850 | 5 | 1100×1600×2450 | 60 | 16 | 2.2–2.3 |
| 300 | 800 | 57 | 700 | 40 | 720×1050×2450 | 60 | 71 | 2.1–2.2 |
| 390 | 800 | 96 | 700 | 40 | 800×1100×2450 | 60 | 42 | 2.1–2.2 |
| 480 | 800 | 145 | 700 | 40 | 900×1300×2450 | 60 | 28 | 2.1–2.2 |
| 560 | 800 | 197 | 700 | 40 | 1000×1400×2450 | 60 | 20 | 2.2–2.3 |
| 630 | 800 | 249 | 700 | 40 | 1100×1600×2450 | 60 | 16 | 2.2–2.3 |
426BC —— Dual Barrel Type (Two identical barrels, total volume = single barrel × 2)
| Barrel Diameter (mm) | Height (mm) | Total Volume (L) | Stroke (mm) | Minimum Single Pressing Amount (kg) | Main Dimensions W×L×H (mm) | System Pressure (MPa) | Cake Surface Pressure (MPa/cm²) | Equipment Weight (t) |
|---|---|---|---|---|---|---|---|---|
| 300 | 800 | 114 | 850 | 5 | 720×1100×2450 | 60 | 71 | 2.5–2.6 |
| 390 | 800 | 192 | 850 | 5 | 800×1150×2450 | 60 | 42 | 2.5–2.6 |
| 480 | 800 | 290 | 850 | 5 | 900×1350×2450 | 60 | 28 | 2.5–2.6 |
| 560 | 800 | 394 | 850 | 5 | 1000×1450×2450 | 60 | 20 | 2.5–2.6 |
| 630 | 800 | 498 | 850 | 5 | 1100×1650×2450 | 60 | 16 | 2.5–2.6 |
| 300 | 800 | 114 | 700 | 40 | 720×1100×2450 | 60 | 71 | 2.5–2.6 |
| 390 | 800 | 192 | 700 | 40 | 800×1150×2450 | 60 | 42 | 2.5–2.6 |
| 480 | 800 | 290 | 700 | 40 | 900×1350×2450 | 60 | 28 | 2.5–2.6 |
| 560 | 800 | 394 | 700 | 40 | 1000×1450×2450 | 60 | 20 | 2.5–2.6 |
| 630 | 800 | 498 | 700 | 40 | 1100×1650×2450 | 60 | 16 | 2.5–2.6 |
Pressing Barrel Selection Guide:
- Standard barrel specifications:
- Diameter: 390mm
- Length: 800mm
- Volume: 95.6 liters (can hold about 100kg of crushed material, continuously compacted)
- Can press all oil materials
- 300mm diameter is recommended as sesame-specific barrel
Suitable for sesame and other small particle oil materials
Improve oil yield and efficiency
Volume: 56 liters
- 480mm /560mm /630mm diameter is recommended for oil materials requiring long pressing time
Suitable for oil materials requiring long pressing time
Further improve oil yield and efficiency
Volume: 144/197/249 liters
- Optional 2100 mm length dual barrel model available, mainstream model is 1200 mm length single barrel model
Pressing Material Guide:
- Partial oil material pressing process guidance as follows:
- Cold-press rule: For the key materials above, we recommend screening, cleaning, optional low-temperature drying, high-speed crushing, and direct barrel pressing without roasting.
- Walnut (Recommended 426AC-390)
- Cold pressing process: Walnuts go through screening, cleaning, high-speed crushing, then directly into hydraulic oil press barrel pressing.
- Walnut oil pressed using this process has golden color, sweet aftertaste, pressed oil does not require hydration treatment, no foaming when cooking.
- Sea buckthorn oil (Recommended 426AC-390)
- Cold pressing process: Sea buckthorn raw material goes through screening, cleaning, crushing, and then directly into hydraulic oil press barrel pressing.
- Perilla seed (Recommended 426AC-390)
- Cold pressing process: Perilla seeds go through screening, cleaning, high-speed crushing, then directly into hydraulic oil press barrel pressing.
- Coconut oil (Recommended 426AC-390)
- Cold pressing process: Crushed coconut pulp directly into hydraulic oil press barrel pressing
- Tea seed (Recommended 426AC-390)
- Tea seed oil cold pressing process: Tea seeds go through screening, cleaning, low-temperature drying, crushing, and then directly into the hydraulic oil press barrel.
- Tea seed oil pressed using this process keeps a cleaner aroma and helps preserve natural nutrients.
- Hemp seed (Recommended 426AC-390)
- Hemp seed oil cold pressing process: Hemp seeds go through screening, cleaning, drying, crushing, then connected to hydraulic oil press barrel pressing.
- Flax/Flaxseed (Recommended 426AC-390)
- Flax/Flaxseed cold pressing process: Flax seeds go through screening, cleaning, high-speed crushing, then directly into hydraulic oil press barrel pressing.
- This route helps preserve the natural flavor and nutrient profile of flaxseed oil.
- Almond (Recommended 426AC-390)
- Almond oil cold pressing process: After screening, cleaning, and high-speed crushing, feed the material directly into the hydraulic oil press barrel without roasting.
- Pumpkin seed (Recommended 426AC-390)
- Pumpkin seed oil cold pressing process: After screening, cleaning, high-speed crushing, then directly into hydraulic oil press barrel pressing
- Waste clay (Recommended 426AC-390)
- Chemical waste clay cold pressing process: After pre-treatment, place the material directly into the hydraulic oil press barrel for pressing.
- Activated carbon decolorizer (Recommended 426AC-390)
- Activated carbon decolorizer cold pressing process: Directly placed into hydraulic oil press barrel pressing.
Product Gallery
426 Series Oil Press - Front View
426 Series Oil Press - Side View
426 Series Oil Press - Control Panel
426 Series Oil Press - Detail View
Service System
Installation and Commissioning
- Professional Team: Experienced engineer team
- Rapid Deployment: Standardized installation process
- On-site Training: Operator training services
- Acceptance Standards: Strict quality acceptance system
Technical Support
- 7×24 Hours: Round-the-clock technical support hotline
- Upgrade Services: Continuous software and hardware upgrades
Parts Supply
- Original Parts: 100% original certified parts
- Inventory Guarantee: Adequate inventory of key parts