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Used OKUMA CNC Parts: 4 Things to Check Before Buying

7/10/2025

Repairing or replacing equipment with used OKUMA parts can be a real cost saver. But honestly, not all used parts are worth buying. If you don't check the model number, condition, and testing beforehand, you're likely to install them and have problems - delaying the job, wasting money, and even burning out the equipment.

7/8/2025

If you have a Fanuc system that has been used for many years without any problems, and one day suddenly because of a discontinued part is broken, the whole line will stop working, that is really bad. Like 0i, 6M, 16i, 18i, Alpha series of such old models, now there are many factories around the world in use. But the bad news is that Fanuc...

6/25/2025

Buy used Fanuc amplifier, the most afraid of - installed on the alarm, unstable operation, light delay, heavy burn motor.
Songwei specializing in Fanuc accessories for more than ten years, know the importance of servo drive. Every used drive we sell, will do a complete test, do not spare any hidden danger.

The following 5 tests are what...

6/23/2025

If your equipment is still using Siemens 810D or 840D system, don't feel outdated, because there are still a lot of factories are using these two classic CNC. They used to be the benchmark in the industry, stable performance, high machining accuracy, with more than ten years are still in service.

The problem is - Siemens has long since...

6/18/2025

If you are a frequent user of Fanuc CNC systems, you are no stranger to seeing battery warnings such as “BAT” or “SRAM BATTERY LOW”. Although common, these warnings are often nerve-wracking:

“Will changing the batteries kill the machine's data?”

The answer is: not necessarily, but the wrong operation can be a problem.
Below we will...

6/16/2025

Spindle overheating is not a small problem, it is the machine tool is warning you.
Especially like Siemens 840D such a high-end system, once the spindle overheating continues to be not dealt with, the light is down and miss work, the heavy is burned out the motor, damage to the drive, or even to replace the spindle as a whole, the cost is very...

6/11/2025

When upgrading or retrofitting a machine tool, the question of which CNC system to use is a headache for many customers. Especially Mitsubishi M80 and Siemens 828D, both of which are quite common in the market and have good performance.

So which one is better for you? Let's talk about the real use down the feeling, to help you make a better...

5 Ways to Resolve Fanuc SV0433 Alarm

6/9/2025

Fanuc SV0433 alarm pops up on your machine? Don't panic, this is a problem that many people have actually encountered. Although it sounds scary, in most cases it can be solved by a simple check without replacing the entire servo amplifier.

We at Songwei help our customers deal with all kinds of Fanuc alarms all year round, and SV0433 is one...

5/29/2025

In today's increasingly automated factories, the state of your Mitsubishi Servo Drive is directly related to whether or not the entire machine is able to do its job properly. Once it starts to go wrong, even if it is just a little glitch, the consequences may be - production stoppage, decreased efficiency, and even high emergency repair costs.

5/22/2025

A Siemens encoder is a key component in automation equipment. It provides feedback on how the motor moves, how much it moves, and whether it moves accurately or not. However, once the encoder is out of order, replacing it is not as simple as “removing the old one and installing a new one”. Did not choose the right model, light alarm, heavy drive...

5/20/2025

The matter of commissioning a Siemens servo motor is not difficult to say, and not simple to say. It is not like a plug so casually, adjusted well, directly affecting the operation of your entire machine. Many customers just installed a good machine test car alarm, in fact, the problem is not in the equipment itself, but in the debugging this off...

5/15/2025

Sometimes CNC machine problems, the first reaction is to suspect that the servo motor is bad. Indeed, the motor out of the problem is not rare, but if you do not measure clearly directly replaced, it is likely to spend money in vain and can not solve the problem. We have seen a lot of maintenance site, a large number of people take a detour.

5/14/2025

SINAMICS is a high-performance frequency converter produced by Siemens, which is widely used in industrial automation, such as automotive, packaging, electronics industry, these scenes are indispensable. Good performance, strong adaptability, but even better equipment, used for a long time, poor environment, improper operation, as always, may...

5/8/2025

Fanuc servo drive in the CNC machine tools and automation equipment can be regarded as the “heart” level of existence. Once it goes wrong, the machine will stop, production followed by the impact, the cost is not small. Then the question comes: how do you know if the drive is bad? And how to check?

This article is to take you step-by-step...

Fanuc Vs Siemens Comparison

4/24/2025

Who is better, Fanuc or Siemens? This question is asked almost every day in the field of factory automation and CNC equipment.

These two are global manufacturers, one is Japan's Fanuc, one is Germany's Siemens, both sides of the equipment are very mature, used in factories of various industries around the world. Many do equipment upgrades or...

4/17/2025

In the field of industrial automation, when it comes to FANUC, there is almost no one who does not know. This technology giant from Japan has long been firmly established in the field of CNC systems. Whether it is automotive manufacturing, aerospace, or electronic processing, mold manufacturing, as long as there is automation place, FANUC's figure...

Does Tesla Use Fanuc Robots or Not?

4/10/2025

Talking about Tesla, many people's first reaction is “full of sense of technology”, whether it is the model design or factory management, it is always in the forefront. In the production system behind it, industrial robots play a very important role. Then the question comes: does Tesla use Fanuc robots or not?

Although Tesla official never...

4/3/2025

Fanuc's equipment has always been known for its durability, but even the best machines can't help but have a little trouble over time. Whether it is a servo drive alarm, power failure, or a mysterious error out of nowhere, it is really important to find a reliable Fanuc repair company.

But there are so many repairers on the market, in the...

3/28/2025

If you use Fanuc servos, alarm 12 is a fault code you may have more or less heard of. Simply put, it is overheating protection. If you leave it unattended, the small performance decline, the big one may directly burn the equipment, the consequences are very troublesome.

Today we will talk about, alarm 12 in the end how is it, how to check,...

How to Slove Fanuc Servo Drive Alarm 8?

3/20/2025

In the use of Fanuc numerical control system, if you run into the “alarm 8”, the probability is that the servo motor or drive side of the current is abnormal, out of the normal range. Once the system found that the current is too large, in order to protect the equipment, will immediately stop and jump out of the alarm. This situation is not handled...

What Is the Code 7 on the Fanuc Alarm?

3/13/2025

If your FANUC numerical control system suddenly popped out a “7 alarm”, that is basically the servo system is telling you: “I have a problem!” These types of faults are usually related to servo drives or motors, and can lead to sudden machine stoppages, poor machining accuracy, or even simply not moving.

This article will talk about FANUC...

3/5/2025

One of the many Fanuc alarm codes, Alarm Code 5 is a common one, which means that the servo amplifier has detected an Overcurrent, i.e., a current exceeding the safe range. This situation may affect the normal operation of the servo motor, and may even cause damage to the drive and other related equipment. Therefore, knowing exactly what Fanuc...

2/25/2025

Fanuc's robots are widely used in a variety of industries, including automotive, electronics, food, and metalworking, performing tasks such as welding, painting, assembly, handling, and packaging. To ensure robot performance in these high-precision tasks, proper motor selection is critical.The type of motors used in Fanuc robots has a direct impact...

What Is a Servo Drive Used For?

2/15/2025

Servo drives are critical components in industrial automation that are used to precisely control the speed, position, and torque of servo motors. Understanding the purpose and role of servo drives is vital for those involved in the operation, maintenance or procurement of automation equipment.
This article will explain how a servo drive works,...

1/15/2025

Fanuc servo motors are one of the most commonly used motors in industrial automation, especially in precision machinery, automated production lines and robotic systems. The main function of servo motors is to ensure precise, fast and reliable motion control of machines, thus improving productivity and quality. Whether you are designing a new...

12/15/2024

In modern industrial automation, electric drive systems are a key component, with servo drives (Servo Drive) and variable frequency drives (VFD) being two common and important control technologies. Although they are both used to regulate the operation of electric motors, the differences in their control methods, areas of application and costs make...

11/15/2024

Why is choosing the right spindle motor critical? The correct spindle motor ensures optimum machine performance, reduces downtime, and extends the life of the motor and the CNC machine. Choosing the incorrect motor can lead to overheating, inefficient cutting, excessive vibration, and frequent maintenance.

10/15/2024

The Alpha and Beta series are two of the most popular choices in FANUC's extensive motor offerings. These motor series are designed for different performance needs, so customers must understand the differences between them when choosing. This article will analyze the key features, performance functions, applications, and advantages of FANUC Alpha...

How can you Retrofit your Fanuc System?

9/15/2024

As one of the top machine tool systems in the industry, FANUC systems sometimes need to be properly updated and iterated to stay on top. For manufacturers, system retrofits are a cost-effective solution to improve the performance of existing machines. As technology evolves, older systems can become obsolete and inefficient, leading to issues such...

3/27/2024

Dear friends, thank you for visiting Songwei's website. I am sure you have some questions about Songwei as you read this article. Don't worry; I will explain them to you clearly in this article.

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