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Home » Screw Jacks Total Equivalent Load Calculation Formula
Screw Jacks Total Equivalent Load Calculation Formula
Calculation Formula: Ws (N): Ws=Wmax*f1 (N)
Wmax: maximum dynamic load (N)
f1: factor for driven machine
1. Uniform load, small inertia, Shifting device for switches, valves and conveyors, 1.0 < f1 ≤ 1.3.
2. Moderate shock load, medium inertia, Moving devices and elevators, 1.3 < f1 ≤ 1.5.
3. Heavy shock load, large inertia, Heavy trolleys and railway lifts, 1.5 < f1 ≤ 3.0.
Wmax: maximum dynamic load (N)
f1: factor for driven machine
1. Uniform load, small inertia, Shifting device for switches, valves and conveyors, 1.0 < f1 ≤ 1.3.
2. Moderate shock load, medium inertia, Moving devices and elevators, 1.3 < f1 ≤ 1.5.
3. Heavy shock load, large inertia, Heavy trolleys and railway lifts, 1.5 < f1 ≤ 3.0.
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Building 2, No. 1,
Dongcheng Road, Chang An,
Dongguan, Guangdong, China.
Post Code: 523880
Tel: +86 769 8158 5810
Email: sales@jactonindustry.com
Email: jactonjack@gmail.com
Whatsapp: +86 13532830851
Wechat: +86 13532830851
Skype: jactonjack
Online QQ: 2512868631
Website: www.jactonindustry.com
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JACTON INDUSTRY CO.,LTD.
Building 2, No. 1,
Dongcheng Road,
Dongguan, Guangdong, China
Post Code: 523880
Phone:+86 769 8158 5810
Email:sales@jactonindustry.com
Building 2, No. 1,
Dongcheng Road,
Dongguan, Guangdong, China
Post Code: 523880
Phone:+86 769 8158 5810
Email:sales@jactonindustry.com
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