Struggling with inconsistent shearing performance? The right hydraulic oil volume is crucial. Discover how to maintain efficiency and extend your machine’s lifespan in this detailed guide.

The optimal hydraulic oil volume for a máquina de cisalhamento depends on its model and capacity, typically ranging between 40 to 150 liters. Always refer to the manufacturer’s manual for specific guidelines. Proper oil volume ensures smooth operation, prevents overheating, and extends component life. Regularly check oil levels and top up as needed for peak performance.

Now that you understand the basics, let’s dive deeper into measuring and maintaining the correct oil volume.

Hydraulic oil volume for our HARSLE máquinas de corte refers to the amount of hydraulic fluid required to operate the hydraulic system of machines. The hydraulic system is responsible for providing power and control to various components. 

The hydraulic oil volume required for a machine depends on factors. Such as the size of the machine, the type of hydraulic system, and the operating conditions. Generally, a larger machine with a more complex hydraulic system will require a larger volume of hydraulic oil.

According to the actual equipment situation and feedback from the after-sales work, we have compiled the following contents to facilitate customers to better and faster complete the refueling work before the use of equipment in the follow-up. In general, hydraulic oils used in HARSLE press brakes & shearing machines should have good anti-wear properties, high viscosity index, good thermal stability, and low foaming characteristics. 

The most common hydraulic oils we suggest to our customers for press brakes & shearing machines are #46 anti-wear hydraulic oil. which is cost-effective and provides good lubrication and protection against wear. It #46 antiwear hydraulic oil, in particular, offers several advantages:

1. Enhanced Protection. #46 antiwear hydraulic oil contains special additives that enhance its lubricating properties, protecting hydraulic systems from excessive wear and tear, corrosion, and rust.

2. Increased Efficiency. This hydraulic oil has a high viscosity index, meaning it maintains its viscosity even at high temperatures, leading to reduced friction and better efficiency of hydraulic systems.

3. Improved Performance. Hydraulic oil volume. The excellent anti-wear and anti-foam properties of #46 antiwear hydraulic oil help to maintain system performance and minimize the chances of breakdowns or equipment failure.

4. Longer Service Life. Hydraulic oil volume. The superior protection offered by this oil extends the service life of hydraulic components, which in turn, reduces maintenance and replacement costs.

Overall, #46 antiwear hydraulic oil provides a significant advantage in terms of improved equipment performance, reduced maintenance costs, and longer service life.

Hydraulic Oil Volume

Não.	Shearing Machine Type	Cisalhamento de viga oscilante	Tesoura de guilhotina
1	4X2500	150L	240L
2	4X3200	180L	300L
3	4X4000	230L	450L
4	4X6000	300L	550L
5	6X2500	170L	260L
6	6X3200	210L	300L
7	6X4000	230L	400L
8	6X5000	300L	480L
9	6X6000	300L	550L
10	8X2500	170L	260L
11	8X3200	210L	300L
12	8X4000	230L	400L
13	8X5000	350L	480L
14	8X6000	400L	550L
15	10X2500	200L	260L
16	10X3200	220L	320L
17	10X4000	230L	460L
18	10X5000	350L	480L
19	10X6000	400L	550L
20	12X2500	/	350L
21	12X3200	/	450L
22	12X4000	/	500L
23	12X5000	/	580L
24	12X6000	/	600L
25	16X2500	/	350L
26	16X3200	/	450L
27	16X4000	/	500L
28	16X5000	/	580L
29	16X6000	/	600L
30	20X2500	/	350L
31	20X3200	/	450L
32	20X4000	/	580L
33	20X5000	/	600L
34	20X6000	/	650L

Types Of Hydraulic Oil

Hydraulic oil is a type of fluid used in hydraulic systems to transfer power and lubricate moving parts. There are several types of hydraulic oil, including:

1. Mineral oil: This is the most common type of hydraulic oil, which is made from petroleum. It has good lubricating properties and is suitable for most hydraulic applications.

2. Synthetic oil: This type of hydraulic oil is made from synthetic base stocks, such as polyalphaolefin (PAO), esters, or diesters. Synthetic hydraulic oil provides better performance in extreme temperatures and high-pressure applications than mineral oil.

3. Biodegradable oil: This type of hydraulic oil is made from vegetable oil or other biodegradable materials. It is used in environmentally sensitive areas to prevent contamination of soil and water.

4. Fire-resistant oil: This type of hydraulic oil is used in applications where there is a risk of fire. It is made from water or synthetic esters and has a higher flash point than mineral oil.

5. HVI oil: High viscosity index (HVI) oil is a type of hydraulic oil that maintains its viscosity over a wide temperature range. It is suitable for use in applications that experience significant temperature variations.

Our recommended hydraulic oil #46 is called Synthetic Anti-Wear Hydraulic Oil – # 46, the second category of Synthetic oil.  And its Performance Features are as below:

● Antiwear protection for high-pressure systems

● Recommended for gear, vane and piston pumps

● Contain rust, oxidation and foam inhibitors

● Designed for extreme-temperature operation

● Hydrolytically stable and readily separate from water

The Maintenance Of Hydraulic Oil

Proper maintenance of hydraulic oil is crucial for ensuring the longevity and optimal performance of hydraulic systems, including press brakes. Here are some important tips for maintaining hydraulic oil:

1. Regularly monitor oil levels: Check oil levels regularly and ensure that the oil is within the recommended range. Low oil levels can cause damage to the system, while high levels can cause foaming and reduced performance.

2. Check oil quality: Regularly test the quality of the hydraulic oil to ensure that it is still performing effectively. This can be done through oil analysis, which will check for contaminants, water content, and viscosity.

3. Change oil regularly: Change the hydraulic oil at the recommended intervals or sooner if the oil has become contaminated or has degraded. Dirty or contaminated oil can cause damage to the system and reduce performance.

4. Use the recommended oil: Use the type of hydraulic oil recommended by the manufacturer of the press brake. Using the wrong type of oil can cause damage to the system and reduce performance.

5. Keep the system clean: Keep the hydraulic system clean and free of debris. Dirt and debris can contaminate the oil and cause damage to the system.

6. Check and replace filters: Check and replace filters regularly to ensure that they are not clogged and are working effectively. Clogged filters can cause a drop in pressure and reduced performance.

The frequency of hydraulic oil changes in press brakes will depend on a variety of factors, including the manufacturer’s recommendations, the intensity and frequency of use, the operating conditions, and the quality of the oil itself. In general, it is recommended to change the hydraulic oil in press brakes at least once a year. However, if the press brake is heavily used or operates in harsh environments, the oil may need to be changed more frequently.

Proper maintenance of hydraulic oil volume is crucial to ensure the efficient and safe operation of a machine. This includes regular checks of the oil level and quality, as well as timely replacement of old or contaminated oil. Failure to maintain the correct hydraulic oil volume can result in decreased performance, increased wear and tear on components, and even equipment failure.

It is important to monitor the condition of the oil regularly and perform oil analysis to ensure that it is still performing effectively. Signs that the oil needs to be changed include a decrease in viscosity, increased operating temperature, foaming, and contamination with debris or water. If any of these signs are present, the hydraulic oil should be changed immediately to prevent damage to the press brake and ensure optimal performance.