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Motorized Screw Jack

Posted at: Offers to Sell and Export | Posted on: Mon 17 May, 2010 11:25 am | Product Category: Jacks [531]
 
motorized screw jack
Products Photos CatalogMotorized Screw Jack Photos Catalog



For easy installation, Every type screw jack can be directly connected with electric motors by motor



flange. Motor mounts allow direct coupling of the motor shaft with either the right or left side jack input shaft. All mounts come with necessary hardware and coupling keys. All standard motors are 3 phase, 380VAC, 50 Hz, 1440 rpm.

About motor operating power, please check the acme screw jack specifications table. Operating power does not less than the datas on specifications table .

The speed of lifting object depends on the use of screw jack, the control of motor speed is necessary. Electric motor drive revolutions are not exceed 1800 RPM, max linear speed is 30 mm/sec.

Motorized screw jack formula:

V=n*p / i

L=t*n / 9550

V: lifting speed (mm/min)

N: input rpm (not exceed 1800 rpm)

P: acme screw pitch (mm)

I: reduce speed ratio

L: power rating (kw)

T: torque (N.m) 1 kg.m = 9.8 N.m

For example: RN-100T, pitch 16 mm, speed ratio 1:32, input 900 rpm, input torque 80.3 N.m V=900*16 / 32= 450 mm/min L=80.3*900 / 9550 = 7.57 kw



Company Contact:

screwjack photo
Contact Name: Warren Lee
Company Name: Jacton Electromechanical Ltd
Email: Email
Tel: +86 769 81585852
Fax: +86 769 81620195
Street Address: No.1, Langwei Road,
Changan, Dongguan, Guangdong,
China
Website: http://www.screw-jack.com
Member name: screwjack
Country: China-CN China
Member Since: 17 May 2010
Total Leads: 916 screwjack Import Export Business Leads
Business focus: Screw Jack, Bevel Gearbox, Screw Jack Lift System
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Product Category: Jacks [531]
 
 
 

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