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Common Faults in 71 Gear Reducer Motors: Severe Heating in the Reducer

If the oil level is below the lower mark on the dipstick, dry friction occurs between the gear surfaces, causing the temperature to rise rapidly. Conversely, if the oil level is too high, it can lead to excessive churning at high speeds, also generating significant heat. After shutting down the equipment, check the oil level—top up or drain oil as needed until it reaches the midpoint of the sight glass—and ensure the lubricant grade meets the manufacturer’s specifications (typically VG 220–320).

2024/09/10



Common Issues with Doubling Machine Motors

Common issues encountered during the operation of a double-twist machine motor

2024/10/12



What type of pump is the 63 motor suitable for?

Suitable for CY-Y oil pump units, gear pumps, vane pumps, piston pumps, and more;

2025/08/29



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