700 hour Angle grinder, depending on the right grease

May 01, 2024

700 hour Angle grinder, depending on the right grease

Angle grinder, also known as grinder or disc grinder, is a kind of grinding tool used for cutting and polishing FRP. It is a portable power tool for cutting and grinding glass steel. It is mainly used for cutting, grinding and brushing metal and stone.

It is the use of high-speed rotating wafer grinding wheel, rubber grinding wheel, steel wire wheel, etc., to grind, cut, rust removal, polishing of metal components. Angle grinder is suitable for cutting, grinding and brushing metal and stone.

Due to the large power, fast speed and single deceleration structure of the Angle mill, the heat is serious in the whole gearbox structure.

The grinding time is long, and the friction of gear components is also serious. At high speed heating and long-term operation, so the grease requirements are very high.

Recently, a home Angle mill said that the average Angle mill on the market is generally used for a maximum of 300 hours, and the service life of our products can be 700 hours. Even if it is more expensive, it is still very popular with customers. Longer life, not only can greatly improve the market competitiveness of the Angle mill, but also help reduce after-sales maintenance costs.

700 hours? How do you overcome technical problems?

The "technical problem" that restricts the life of the Angle mill is not only in the machinery itself, but also the lubrication of the umbrella teeth of the Angle mill.

The life challenge of the Angle grinder is actually a gear lubrication challenge!

The load of the bevel gear of the Angle mill is large and the speed is high (up to 6000 to 12000 revolutions per minute, or even higher), which leads to high operating temperature. High temperature will affect the life of grease, resulting in the loss of lubrication protection, and poor lubrication will cause tooth surface wear.

"Worse" is that the Angle mill in the application process to often go through the "start-stop-restart" process, frequent start and stop lead to a lot of boundary friction, but also accelerated tooth surface wear.

Excessive wear of the tooth surface causes mechanical failure of the Angle grinder, which is the culprit that its service life can not reach the design life.

The solution!

It is recommended to use special greases for Angle mills, which can operate in a wide temperature range of -50 to 130°C, adapt to high-speed conditions, proprietary additives and solid lubricants, bring excellent extreme pressure wear resistance, and lithium soap greases with fully synthetic base oils have a long life and can achieve lifelong lubrication.

By overcoming the gear lubrication challenge, you can significantly extend the life of the Angle mill, making long life the core competitiveness of your products. Reducing the early failure ratio of the Angle mill can not only make your customers more satisfied, but also greatly reduce maintenance costs.

Author:

Mr. James

E-mail:

sales@cn-lubricantadditive.com

Phone/WhatsApp:

+86 13783582233