Description
An industrial screw type juice extractor is a heavy-duty, continuous cold-press juice machine designed for efficient, large-scale juice production. It uses a mechanical screw pressing system to efficiently separate juice from fruits and vegetables. Fuxun Machinery offers two series of screw press juicer machines to meet different processing needs — the LZ Series (without crusher) and the PZJ Series (with a built-in crusher). Our juice machine is designed for industrial or commercial uses, with a processing capacity ranging from 0.5 to 2.5 tons per hour. Below are detailed specifications for your reference.
Specifications of Screw Juicer Machine
| Series | Model | Capacity | Power | Dimensions (mm) |
|---|---|---|---|---|
| LZ (Without Crusher) Designed for pre-crushed fruits/vegetables | LZ-0.5 | 0.5 t/h | 1.5 kW | 910×385×810 |
| LZ-1.5 | 1.5 t/h | 4.0 kW | 1,300×500×1,330 | |
| LZ-2.5 | 2.5 t/h | 11 kW | 1,480×740×1,780 | |
| PZJ (With Crusher) Complete crushing, juicing, and residue discharge in one machine | PZJ-0.5 | 0.5 t/h | 2.05 kW | 910×500×1,250 |
| PZJ-1.5 | 1.5 t/h | 6.5 kW | 1,300×650×1,380 | |
| PZJ-2.5 | 2.5 t/h | 12.5 kW | 1,500×700×2,000 |
Applications
Fruit juice production: apple, pineapple, grape, pear, berry, coconut meat, etc.
Vegetable juice extraction: tomato, carrot, ginger, chili, celery, spinach, cucumber.
- Ideal for use in fruit and vegetable processing plants, beverage production, and juice extraction line.
Working Principle of Screw Juice Machine
The screw press juicer extracts juice by continuously pushing and compressing raw materials with a screw shaft. As the screw diameter gradually increases and the pitch decreases, the volume of the screw chamber becomes smaller. This creates increasing pressure on the material, forcing juice through the screen while the residue is discharged through the outlet.
- LZ Series: Designed for pre-cut or pre-crushed materials, providing efficient juice extraction and automatic separation of juice and pulp.
- PZJ Series: Features an integrated crushing unit, combining crushing, juicing, and residue discharge into a single continuous process. Raw materials are first crushed into 3–10 mm particles by a rotating fly knife and fixed bottom knife, then pressed by the screw to extract juice.
Differences Between LZ and PZJ Series
| Item | LZ Series | PZJ Series |
|---|---|---|
| Primary Function | Juice extraction from pre-cut or pitted materials. | Integrated crushing and juicing; can handle whole or larger pieces. |
| Structural Difference | Standard feed hopper; no crusher. | Equipped with a crushing device in the hopper. |
| Crushing Mechanism | No built-in crusher; relies on pre-processing of raw materials. | Includes a crushing unit, which reduces particle size before pressing. |
| Material Input Requirement | Requires raw materials to be chopped or softened before juicing. | Can process raw materials in larger, unprepared pieces. |
FAQs about Screw Press Juicer
Fruits: Apples, tomatoes, pineapples, berries, grapes.
Vegetables: Carrots, celery, spinach, ginger, chili and other leafy or fibrous produce.
Others: Herbs, wheatgrass, coconut meat, sweetbeet.
0.5-2.5 tons per hour. The capacity will be different with the material type and size.
70-85%. The juice yield varies by material type, ripeness, size, and machine setting.
All parts in contact with fruits and juice are made of SS304 stainless steel. It can be customized with SS316 according to your needs.
Standard models operate on a three-phase 380V, 50Hz power supply, while custom voltage options are available.
Yes, of course. We offer sample testing services. This is the best way to verify the machine’s performance, yield, and juice quality with your specific material.
You need to confirm the following items:
- Raw Material: What fruits or vegetables will be processed? Whole fruits or pre-crushed pieces?
- Required Hourly Output: We have 3 models for each series with different capacities to meet your needs.
- Automation Level: Will you need a conveyor or automatic lifter?
Please contact our sales team with these details, and we will recommend the perfect model for your needs.
