Products Description
The hydraulic oil press produced by our company applies modern technology production technology, uses high-quality imported silicon-manganese alloy materials, and is manufactured with modern new technologies. The hydraulic system can quickly form a working pressure of 230-280 tons in 2-3 minutes, making the liquid The oil press has an oil production efficiency of 8 to 10 minutes at a time. The machine is also equipped with a temperature-controlled automatic heating instrument, which can always maintain the ideal working condition of the machine and the overall performance of the machine is good. Reasonable and effective high-energy configuration improves oil production efficiency. The machine has a compact structure, easy operation, and high efficiency. Adopting mechatronics design, it has a low failure rate and a high degree of automation.

Products Specification
| model | SL-150 | SL-180 | SL-230 | SL-260 | SL-320 |
| size(mm) | 400*500*850 | 500*650*1050 | 600*850*1360 | 650*900*1450 | 800*1100*1550 |
| weight(kg) | 250 | 750 | 1050 | 1400 | 2000 |
| power(kW) | 2 | 2 | 2 | 2 | 2 |
| controls temperature | 70-100 | 70-100 | 70-100 | 70-100 | 70-100 |
| Barrel capacity (kg) | 2 | 4 | 8 | 11 | 15 |
| Oil cake diameter (mm) | 150 | 180 | 230 | 260 | 320 |
| Motor model power | 0.75KW | 1.5KW | 1.5KW | 1.5KW | 2.2KW |

Feature
The automatic hydraulic oil press is a new product introduced with Korean technology. It is mainly designed for high-oil crops such as sesame, walnut kernels, peanut kernels, pine nuts (especially effective in peeling), almonds, etc. It has a beautiful appearance, easy operation, and stable performance, It has the characteristics of less replacement of wearing parts, less power consumption, low noise, small footprint, and the extracted oil has a mellow aroma.

Product use and precautions
Product use and precautions
1. Preheat before each oil extraction. The preheating temperature is 50 degrees to 70 degrees in summer and autumn and 70 to 90 degrees in winter and spring. The preheating system is automatically controlled without having to turn off the temperature control switch.
2. Hold the lever of the upper top plate and open it completely: the upper top plate is 180 degrees from the working position, put a cushion on the bottom of the press, lower the piston into place, and set aside.
3. Run the machine empty for 1-2 times before each oil pressing. If the hydraulic oil changes in winter or spring, the machine should be run empty for 5-10 minutes to thin the oil and facilitate operation.
4. Drain the fried oil and put it into the press.
5. Place a mat on the upper end of the press barrel, place the separator plate on the upper end of the press barrel, and push it flatly into the press barrel. If there is little oil, you can raise the oil when starting the machine to keep the oil on the upper plane slightly lower than the upper-end surface of the pressing barrel; otherwise, the upper jaw plate cannot be joined, lift the hand control valve handle, and start the pressing.

Company Profile
Established in 2011, Zhengzhou Shuliy Machinery Co., Ltd has always adhered to the development concept of environmental protection, committed to the research of recycling machinery.
So far, we have produced more than 30 kinds of recycling machines, including plastic granulator machines, egg tray machines, copper wire recycling machines, shredder machines, etc. We always focus on quality throughout the whole process of production and services.
In addition, Shuliy has a group of professional technical and sales teams, who concentrate on providing customers with a complete set of production programs, giving full play to the economic value, use value, and environmental protection value of the machine, and helping earn more benefits for customers. At present, Shuliy machines have been exported to the United States, Canada, Australia, Malaysia, Indonesia, South Africa, and other countries. In the future, Shuliy Group will as always create more value together with you.
With the unique effect of high automation, and stable and reliable performance, the company has won the trust and good evaluation of many customers

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