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Attention for ACME Screw Jack with Travelling Nut
When we choose single acme screw jack, there are two options,translating screw type and rotating nut type. - Model A – travelling screw - Model B – travelling nut Which type should be chosen? That depends on the configuration and mounting details of the application. When we choose acme rotating screw jack, the followings should be paid attention: - screw and nut lubrication - acme scre...
Apr 14 , 2018 view more
Tomb-sweeping Day Notice
Dear Valued Friends and Customers, As the Chinese traditional Tomb-sweeping Day is coming soon, Our factory Lude Transmission will have holidays for 3 days off from 5th April to 7th April, 2018. We may not reply your emails in time during these three days. However,if you have any questions, please contact us freely. We will reply as soon as possible we come back. Thanks for your understanding for ...
Apr 04 , 2018 view more
Screw Jacks used for Hydro Gate Sluice Gates
Electric motorized screw jack are used for rivers, canals, power station sluice gate lifting projects, which uses electric motor driven instead of human power starting with a simple manual operation screw jacks. Motorized Single unit, pair units...multiple units or tandem screw jack arrangements with kinds of motors for gates. Here are some key points for this application: 1.For selecting sui...
Apr 03 , 2018 view more
Screw Lift Motor Choosing
Screw lifts are found everywhere in production life, especially in some working platforms. Worm gear screw lift can be used alone or with more than one reducer or steering box linkage. It Can be manually adjusted, also can be used motor or other power driven. Please choose a good motor with good cooling performance when you choose motors for screw lifts. Because the elevator needs to work co...
Feb 01 , 2018 view more
Screw Size Selection for Screw lifter
There are some important parameters for Screw lift selection : lifting load (KN), screw stroke (mm) and lifting speed (m / min). Lifting load and screw stroke are both important to lift screw size selection. For example: For two worm gear screw lifts with same load 200KN, travel respectively 100mm and 1000mm, usually we can choose 0.5T (screw diameter 18) or 1T (screw diameter 20) screw lift...
Mar 21 , 2018 view more
Screw Jack Lifting Speed Control
As a worm screw lift manufacturer , we often receive calls from customers to inquire about the speed of the lift. How do you make the screw jack complete the stroke in the specified time? The main factors determining the speed of the screw jack are the input speed, speed ratio and pitch. Usually, we have two kinds of jacks, which are fast and slow. The high speed ratio is 6:1, and the slow s...
Jan 17 , 2018 view more

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