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Notice: The frame is made of integrated molded steel plate cutting, with higher yield strength and stronger pressure bearing capacity
Series Overview
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Need cold-press pricing, capacity planning, or turnkey support?
Purchase Decision Snapshot
- Recommended for: Small and medium plants moving into stable cold-press production.
- 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: 355 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 355 when you need stronger pressure and better frame stability for cold pressing.
- Get Price & Quote
Product Parameters
355 Model Hydraulic Oil Press —— Consolidated Parameter Table
Instructions
- Total Pressing Force: 370 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)
355AC —— 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 | 52 | 1.8–1.9 |
| 390 | 800 | 96 | 850 | 5 | 800×1100×2450 | 60 | 31 | 1.8–1.9 |
| 480 | 800 | 145 | 850 | 5 | 900×1300×2450 | 60 | 20 | 1.8–1.9 |
| 560 | 800 | 197 | 850 | 5 | 1000×1400×2450 | 60 | 15 | 1.9–2.0 |
| 630 | 800 | 249 | 850 | 5 | 1100×1600×2450 | 60 | 12 | 1.9–2.0 |
| 300 | 800 | 57 | 700 | 40 | 720×1050×2450 | 60 | 52 | 1.8–1.9 |
| 390 | 800 | 96 | 700 | 40 | 800×1100×2450 | 60 | 31 | 1.8–1.9 |
| 480 | 800 | 145 | 700 | 40 | 900×1300×2450 | 60 | 20 | 1.8–1.9 |
| 560 | 800 | 197 | 700 | 40 | 1000×1400×2450 | 60 | 15 | 1.9–2.0 |
| 630 | 800 | 249 | 700 | 40 | 1100×1600×2450 | 60 | 12 | 1.9–2.0 |
355BC —— 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 | 52 | 2.1–2.2 |
| 390 | 800 | 192 | 850 | 5 | 800×1150×2450 | 60 | 31 | 2.1–2.2 |
| 300 | 800 | 114 | 700 | 40 | 720×1100×2450 | 60 | 52 | 2.1–2.2 |
| 390 | 800 | 192 | 700 | 40 | 800×1150×2450 | 60 | 31 | 2.1–2.2 |
355AS —— Large-Small Mother-Son Barrel Type (Large barrel + small barrel, total volume = sum of both)
| Large Barrel Diameter (mm) | Small Barrel Diameter (mm) | Height (mm) | Total Volume (L) | Stroke (mm) | Minimum Single Pressing Amount (kg) | Main Dimensions W×L×H (mm) | System Pressure (MPa) | Large/Small Barrel Cake Surface Pressure (MPa/cm²) | Equipment Weight (t) |
|---|---|---|---|---|---|---|---|---|---|
| 390 | 300 | 785 | 149.0 | 850 | 5 | 800×1150×2450 | 60 | 31 / 52 | 2.1–2.2 |
| 390 | 300 | 785 | 149.0 | 700 | 40 | 800×1150×2450 | 60 | 31 / 52 | 2.1–2.2 |
Direct Cold-Press Trial and Acceptance Record
The 355-500 series is positioned for direct hydraulic cold pressing after cleaning and crushing. Do not use a generic oil-yield table: validate the selected model with the buyer's actual material and agreed finished-oil target.
| Trial field | Record before acceptance |
|---|---|
| Raw material route | Walnut, sea buckthorn seed, perilla, coconut, tea seed, hemp, flaxseed, almond, pine nut or pumpkin seed; identify the exact lot |
| Feed condition | Cleaning result, measured moisture, low-temperature drying when required, particle-size range and feed temperature |
| Machine setup | Basket diameter, actual load, pressure sequence, holding time, unloading time and complete cycle time |
| Oil result | Net oil after the agreed settling or filtration step, with temperature and container tare recorded |
| Cake result | Cake mass, condition and residual oil measured by the agreed laboratory method |
| Acceptance basis | Repeatable same-lot trials, agreed sampling, measuring instruments and written acceptance limits |
Industrial materials such as waste bleaching clay or activated-carbon decolorizer require a separate SDS review, closed collection, worker protection and disposal plan. They are not part of a food-oil cold-press acceptance test.
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
- 355mm diameter is recommended as sesame-specific barrel
Suitable for sesame and other small particle oil materials
Verify small-particle loading, drainage, complete cycle time and cake residual oil by trial.
Volume: 56 liters
- 480mm /560mm /630mm diameter is recommended for oil materials requiring long pressing time
Suitable for oil materials requiring long pressing time
Confirm load, pressure-holding time and the complete cycle with the selected barrel.
Volume: 145/197/249 liters
- Optional 2100 mm length dual barrel model available, mainstream model is 1200 mm length single barrel model
355 Material Route: Prove the Cold-Press Recipe
Use the 355 series when a project is moving from material trials into repeatable small- or medium-batch cold pressing. The baseline route is screening -> cleaning -> optional low-temperature drying -> high-speed crushing -> direct hydraulic pressing -> settling or filtration. Roasting is not part of this route.
Best starting trials
- Walnut and almond: control kernel condition, oxidation exposure, moisture and particle size before loading.
- Perilla and flaxseed: verify cleaning, fine-particle handling, crusher heat and filtration media.
- Sea buckthorn seed: confirm separation from pulp, drying history and the actual oil-bearing fraction.
- Pumpkin seed and pine nut: state whether hulls are removed and record kernel damage during preparation.
What the 355 quotation should settle
Confirm single-, dual-, or mother-child barrel configuration; actual batch load; crusher capacity; filtration method; cleaning between materials; and the same-lot acceptance record. A larger barrel is selected through trial load, drainage, cycle time and cake residual oil, not through a promised yield increase.
Industrial material boundary
Waste bleaching clay and activated-carbon decolorizer require an SDS, solvent and volatile-content review, closed collection, worker protection and a disposal route. Keep this work separate from food-oil production and request a dedicated trial and quotation.
Model Series
355 Model Series
355 Model Coconut Juice Press (Food Grade Stainless Steel)
- Made of 304 food grade stainless steel
- Specially designed for coconut pressing
- Sanitary grade sealing system
- Suitable for beverage processing enterprises
General Technical Parameters
Standard Configuration
- Main machine
- Control system
- Feeding device
- Discharge system
- Basic tool set
Optional Configuration
- Automatic feeding system
- Pre-auxiliary processing equipment
- Post-filtration processing equipment
Core Advantages
Production Efficiency
- High capacity design
- Continuous operation capability
- High automation level
Oil Quality
- Precise pressure control
- Intelligent temperature regulation
- Multi-stage filtration system
Operating Costs
- Energy consumption optimized design
- Low maintenance costs
- Reduced labor requirements
After-sales Service
- Standard one-year warranty
- Ongoing technical support; warranty, maintenance, installation, and other after-sales services follow the agreed contract scope
- Regular maintenance service
- Priority spare parts supply
- Technical training support
Product Features
- Confirm steel grade, welding, machining and inspection records for the ordered unit.
- Treat pressure-control range and repeatability as acceptance items; they do not guarantee a fixed oil yield.
- High automation level reduces manual operation
- Simple maintenance, low operating costs
Product Gallery
355 Series Oil Press - Front View
355 Series Oil Press - Side View
355 Series Oil Press - Control Panel
355 Series Oil Press - Detail View
Application Range
- Small oil mills
- Family workshops
- Rural cooperatives
- Demonstration factories
Supporting Services
- Installation and commissioning scope, travel, tools, schedule, and buyer responsibilities are defined in the quotation and contract.
- Operator training
- Ongoing technical support; warranty, maintenance, installation, and other after-sales services follow the agreed contract scope
- Regular maintenance