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High Efficiency ZGY Shaft-Mounted Cylindrical Gear Reducer - China Suppliers & Factory for Various Industries
Product Features
The gears are made of high-strength low-carbon alloy steel and are processed through carburizing, quenching and grinding.
The gears have high precision and high hardness. They feature a small size, light weight, large bearing capacity, high efficiency, simple structure, and convenient installation and maintenance.
An anti-reverse rotation device can be configured. The input shaft of the reducer is connected to the motor through a pulley, and the output uses a hollow shaft with a single key connection, which can be directly hung on the main shaft of the machine.
Conditions of Use
The maximum speed of the input shaft of the reducer shall not exceed 1400r/min.
The peripheral speed of the gear shall not exceed 10m/s.
Working environment: -40 to 45℃. If the temperature is below 0℃, the lubricating oil should be preheated to above 0℃ before starting. This reducer can be used for operation in both forward and reverse directions.
Installation and Use of Reducer
The high-speed shaft should not be directly hammered when cooperating with other parts.
After installing the reducer, rotate it by hand. Must be flexible and unobstructed.
Run without load for 2 hours. If any abnormal noise, overheating, or oil leakage is found, please stop running immediately.
When installing the torque arm, try to make the torque arm perpendicular to the fixed point and the output shaft line. The deviation should be ±10 degrees, and the torque arm should be in a tensile stress state.
Lubrication of the Reducer
For this reducer, the recommended lubricant is L-CKC150 medium-load extreme pressure gear oil. When using a reverse gear device, no lubricating additives such as graphite or molybdenum disulfide should be used in the reducer.
After the first oil change, after 200 hours of operation, a new oil should be replaced. For subsequent continuous operation, the oil should be changed every six months or every 2500 hours of operation.
Detail Pictures
Frequently Asked Questions
What material are the gears made of?
The gears are manufactured from high-strength low-carbon alloy steel and undergo carburizing, quenching, and grinding processes to ensure maximum durability, high precision, and hardness.
What are the speed limitations for this reducer?
The maximum input shaft speed must not exceed 1400 r/min, and the peripheral speed of the gear must remain below 10 m/s for safe and efficient operation.
Can this reducer operate in cold environments?
Yes, it operates in environments from -40 to 45℃. However, if the ambient temperature is below 0℃, you must preheat the lubricating oil to above 0℃ before starting the machine.
How should the torque arm be installed?
The torque arm should be installed as perpendicular as possible to the fixed point and the output shaft line, with a maximum allowable deviation of ±10 degrees. It must remain in a tensile stress state.
What type of oil should be used and how often should it be changed?
We recommend L-CKC150 medium-load extreme pressure gear oil. Perform the first oil change after 200 hours of operation. Subsequent oil changes should be completed every six months or every 2500 hours of operation.
Can this reducer run in both directions?
Yes, this reducer is designed to support operation in both forward and reverse directions.