Synchronous Lifting Jack Large Building Components, Hangar Roof Truss, Bridge,

• After-sales Service: 1 Years
• Warranty: 1 Years
• Type: Hydraulic
• Model NO.: SFST580
• Handle Material: Hydraulic
• Name: Synchronous Lifting
• Pressure: 31.5MPa
• Speed: 0-25m/H
• Strand Diameter: 18mm
• Cylinder Stroke: 500mm
• Safe Working Load: 580ton
• Transport Package: Wooden Cases
• Specification: 230*30*30
• Trademark: SFST
• Origin: China
• Production Capacity: 500000 Per Year

Product Description

 

Product Description

Hydraulic Strand Jack takes the cluster jack as the executive mechanism, the hydraulic pump station as the power equipment, hangs the load with the steel strand, and uses the jack upper and lower clamping device (automatic tool anchor).
The alternating action and the relative movement of the Jack piston and the cylinder along the steel Strand make the weight rise (continuous translation) or fall properly.
 Hydraulic Strand Jack principle is an organic integration of prestressed anchor anchorage technology and hydraulic jack technology. The steel strand is anchored through the anchor, and the output flow and oil pressure (proportional valve, reversing valve and other driving devices) of the hydraulic pump station are controlled centrally by the computer to drive the extension and contraction of the lifting jack piston (displacement sensor device). Drive the steel strands and components up, down, continuous translation, to achieve the overall synchronous lifting (translation) and appropriate reduction of large components, the system has a strong construction site adaptability and reliability.

Working Principle

Hydraulic Strand Jack Scope of application: large building components, hangar roof truss, bridge, power station equipment, offshore oil platform hoisting, can also be used for other industries of heavy and bulky parts hoisting.

Installation Instructions

(1) Small size, light weight, large carrying capacity, convenient and flexible installation, especially suitable for small space or indoor large tonnage component lifting;
(2), Hydraulic Strand Jack through the lifting equipment expansion combination, lifting weight, span, area is not limited;
(3) The Hydraulic Strand Jack adopts low relaxation steel strand, as long as there is a reasonable load-bearing lifting point, the lifting height is not limited;
(4) The Hydraulic Strand Jack anchors have the reverse motion self-locking, which makes the lifting process very safe, and the components can be reliably locked at any position during the lifting process for a long time;
 

 

Product Parameters

Model	Safe working load	Working pressure MPA	Cylinder stroke mm	Retraction height mm	Jack weight KG	Fixed anchor weight KG	Speed m/h	Number of strands	Strand diameter mm
SFST-TSD45	45	31.5	500	1726	600	28	0-25	3	18
SFST-TSD60	60	31.5	500	1726	630	32	0-25	4	18
SFST-TSD100	100	31.5	500	1790	930	46	70-25	7	18
SFST-TSD180	180	31.5	500	1886	1560	90	0-25	12	18
SFST-TSD280	280	31.5	500	1938	2330	130	0-25	19	18
SFST-TSD300	300	31.5	500	1940	2460	140	0-25	20	18

Company Profile

 

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