Synchronous Lifting Jacks for Overall Translation and Jacking Transformation of Large Buildings

• Certification: RoHS, ISO, CE
• Condition: New
• Automatic Grade: Hydraulic
• Model NO.: SFST300
• Usage: Construction
• Type: Hydraulic
• Name: Strand Jack
• Pressure: 31.5 MPa
• Tonnage: 300 Ton
• Power: Hydraulic
• Control: Pcl
• Strand Wire Numbers: 15 PCS
• Transport Package: Wooden Cases
• Specification: 228* 228*372mm
• Trademark: SFST
• Origin: China
• Production Capacity: 50000per Year
• Package Size: 180.00cm * 40.00cm * 50.00cm
• Package Gross Weight: 2460.000kg
• Lead Time: 10 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Product Description

Synchronous lifting jacks
intro
1. Synchronous lifting jack is a new type of large component lifting equipment, mainly composed of lifting jack, hydraulic pump station, control system. The principle is to integrate the prestressed anchor anchoring technology with the hydraulic jack technology, anchor the steel strand through the anchor, and then use the computer to centrally control the output flow and oil pressure of the hydraulic pump station, drive the lifting jack piston to extend and shrink, drive the steel strand and the component to lift and fall, so as to achieve the overall synchronous lifting and falling of large components.
2.PLC more synchronous hydraulic system is divided into five parts: hydraulic pump. PLC electronic computer automatic control system. Hydraulic systems. Displacement pressure detection and industrial touch screen computer operating systems. Synchronous lifting The system is the hydraulic lifting system. Electronic computer PLC signal analysis. Displacement monitoring and beam bridge analysis are integrated with construction technology, and complete equipment development is carried out on the basis of system integration. It is mainly on the basis of beam bridge analysis and construction process summary, according to the characteristics of road and bridge design of electronic computer PLC signal analysis and hydraulic system, the input of external supervision equipment displacement data, output hydraulic system residual oil control data signal, the use of a variety of hydraulic equipment to achieve balance. For the purpose of safe and efficient road and bridge jacking, the deviation of the jacking and landing accuracy does not exceed ±0.0.5 mm, the jacking load includes :50 tons -1000 tons, and the jacking height is 11mm to 500mm.
PLC more synchronous jacking hydraulic system is divided into electric hydraulic pump. PLC computer automatic control system. Hydraulic systems. Displacement pressure detection and industrial touch screen computer operating systems. The system is a hydraulic press jacking system. Calculate.
3. Synchronous jacking system software jacking whole process:
1. Install hydraulic jacks and displacement detection and sensing equipment. The hydraulic jacks must be installed to ensure that the road surface is smooth, and the displacement sensor must be installed to ensure that the suspension cable is vertical.
2. According to the distribution of hydraulic jacks, install hydraulic hoses, connect each hydraulic jack in series, and then use hydraulic hose hydraulic press to lift the oil inlet and outlet of the sewage treatment plant.
3. Connect the switching power cable. Connect the main power cable to the sewage treatment plant. Then connect the displacement detection device and the displacement detection terminal on the hydraulic jacking sewage treatment plant to the control cable according to the reference point.
4. Before the same lifting, first check whether the reading of the displacement sensor is accurate. The field staff will pull out the displacement sensor rope, and whether the reading on the display is the same as the displacement value pulled out by the field rope.
5. After the fitting button is implemented before synchronous jacking, the hydraulic jack gradually rises. When the specific working pressure reaches the value of the fitting working pressure, the hydraulic jack automatically terminates the jacking. The default value of the fitting working pressure is: the best default value is about 50% of the specific load.
6. After fitting, first set the target displacement and press and hold the rise button. At this time, the hydraulic jack will automatically rise, and when it rises to the overall target displacement of the lock, it will automatically terminate.
7. After fitting, first set the target displacement and press and hold the Reduce button. At this time, the hydraulic jack will automatically reduce, and when the overall target displacement of the lock is reduced, the automatic termination.
8. Single action operation: Turn the single action power switch to the left part and then raise it. Lower the button. Hold down the Stop or Total Stop button if you need to stop.
 

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

Product Features

peculiarity
1. The lifting equipment is small in size, light in weight, large in carrying capacity, convenient and flexible in installation, especially suitable for lifting small Spaces or indoor large-tonnage components;
2. By lifting equipment expansion combination, lifting weight, span, area is not limited;
3. The use of low relaxation steel strand, as long as there is a reasonable load bearing lifting point, lifting height is not limited;
4. The lifting jack anchor has self-locking in reverse motion, 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;
5. The equipment has a high degree of automation, convenient and flexible operation, with automatic operation, semi-automatic operation, single point adjustment, manual operation and other modes of operation. The display has a liquid crystal display, and the touch screen display is very intuitive. And the control system has a self-correcting protection program, so that the wrong operation will not cause safety accidents.
6. Construction with this equipment, short construction period, low cost, good economic benefits.

Applications

- Construction engineering: for the overall translation and jacking transformation of large buildings, such as the protection and relocation of historical buildings, the correction of high-rise buildings, etc.
- Bridge engineering: plays an important role in the installation process of Bridges, such as the simultaneous erection of prefabricated beams, as well as the overall jacking of Bridges during maintenance and reinforcement.
- Installation of industrial equipment: Installation and commissioning of large industrial equipment, such as generator sets, chemical equipment, heavy machine tools, etc., using synchronous lifting products can ensure the accurate placement of equipment.
 

 

Company Profile

Shaanxi Saifusite Mechanical Electrical Equipment Co., Ltd established in 2013, is a professional manufacturer and exporter that is concerned with the design, development and production of rock equipment,and bridge construction equipment. We are located in Shaanxi with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We can also supply OEM product for our customers.
We have over 20 employees, an annual sales are currently exporting 50% of our production worldwide. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching The United States, Mexico, Angola, Brazil, Zambia, Bangladesh, Vietnam, India, Argentina, Sweden, Germany, the United Kingdom, Belgium, Sri Lanka, etc.
Our Company with high-quality products , good service and competitive prices , customers establish a good reputation , sincerely welcome home and abroad to discuss cooperation.

Packaging & Shipping

FAQ

 

Q1: Warranty terms of your machine?
A1: One-year warranty for the machine and technical support according to your needs.

Q2: Will you provide some spare parts for the machines?
A2: Yes, of course.

Q3: What about the voltage of products? Can they be customized?
A3: Our standard voltage is 380V, 50HZ, and 3phase. The voltage can be customized according to your equipment.
 
Q4: Which payment term can you accept?
A4: 100% T/T( Decide according to actual situation)

Q5: How long will it take to arrange production?
A5: we can deliver the normal goods within 3-5 working days. Other nonstandard electrical items we will deliver within 25-30 days.
 
Q6: Can you accept OEM orders?
A6: Yes, with a professional design team, OEM orders are highly welcome.
 
Q7: Which trade term can you accept?
A7: Available trade terms: FOB, CIF, CFR, EXW, etc.