📌 Product Highlights
This model is an upgraded ultra-high pressure hydraulic oil press, equipped with a 355 mm oversized hydraulic cylinder and dual-barrel design, supporting high pressure, heavy-duty continuous operation. It is suitable for pressing both conventional and high-hardness materials.
✅
Large barrel with 390 mm inner diameter
31.62 MPa/cm²
✅
Small barrel with 300 mm inner diameter
51 MPa/cm²
🔁
Optional dual-barrel + dual-track structure
💪
Maximum pressing force up to 408 tons
🧃 Also suitable for environmental and food processing applications such as oil sludge, oil residue, and fruit & vegetable pulp dehydration
🔍 Technical Specifications
Item | Specification |
Model | 355CGY-390AC |
Cylinder Outer Diameter | 355 mm |
Piston Inner Diameter | 280 mm |
Barrel Inner Diameter | Large: 390 mm / Small: 300 mm |
Barrel Height | 800 mm |
Cylinder Stroke | 850 mm |
System Pressure | 60 MPa |
Max Pressure | 65 MPa |
Pressing Force | Standard: 370 tons, Max: 408 tons |
Large Barrel Pressure | 31.62 MPa/cm² (Max: 34.88 MPa/cm²) |
Small Barrel Pressure | 51 MPa/cm² |
Applicable Materials | Peanut, soybean, flaxseed, walnut, seabuckthorn seed, fruit & vegetable residue, distiller’s grains, oil sludge, etc. |
Machine Weight | Approx. 1.9 tons |
Machine Dimensions | 1200 × 1200 × 2700 mm |
Optional Configuration | Dual-barrel with dual sliding tracks (supports simultaneous loading and pressing) |