Acme Screw Jack
Acme screw jack introduction
The Acme Screw Jack has proven to be efficient and reliable for various lifting and lowering applications. It is designed to be easy to install and operate, making it an essential tool in many different industries.
The construction of the Acme Screw Jack is simple, making it easy to maintain. It is made up of a threaded rod that rotates to lift or lower the load, a housing or casing that supports the threaded rod, and a gear mechanism that rotates the rod. The jack is available in many different sizes, making it versatile and suitable for various lifting requirements.
One major advantage of the Acme Screw Jack is its safety. The jack is designed with safety in mind, ensuring that it can lift heavy loads without putting the operator or the surrounding environment in danger. It is also very stable, making it less likely to tip over and cause accidents.
Acme screw jack parameters
1. Lift speed: 150 mm/min~1800 mm/min.
2. Input power: 0.5 ~ 21.8 KW.
3. Screw rang: 5 ~ 16mm.
4. Bearing range: 2T ~ 100T.
5. Input option: electric motor, single shaft, double shaft.
Product photos
Column type
Bolt hole type
T-coping type
Round plate type
Flange input
Shaft end fixed
Screw type jack structure
Typical applications
Working Method
It consists of a worm gear reducer and a lifting screw. The deceleration part is driven by a worm, and the worm is used to drive the worm gear to achieve deceleration. The center of the worm wheel is an internal thread structure, which is equivalent to the nut of the lifting screw and matches the lifting screw.
The lifting speed is equal to the worm input speed divided by the worm gear reduction ratio, then multiplied by the pitch of the lifting screw.
Due to its structure, this type of screw lift is generally lubricated with grease, and some series are lubricated with lubricating oil, which has the advantages of longer life and stable work than the grease-lubricated series.
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