Precision Lifting and Lowering Strand Jack

• 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

I. Product overview

Synchronous lifting products mainly refer to synchronous lifting systems, the core components include synchronous lifting jacks, hydraulic pump stations, control systems and sensors. It can precisely control the synchronous movement of multiple lifting points, and plays a key role in many engineering fields, such as the overall lifting of large buildings, the installation and maintenance of Bridges, and the assembly of heavy equipment.

Two, the main components

- Synchronous lifting jack:
- The working principle is based on hydraulic transmission. The hydraulic oil is transported to the hydraulic cylinder of the jack under the action of the hydraulic pump, which pushes the piston and the ejector rod to rise, so as to achieve the ejector function. And through special design and high-precision machining, it can ensure that there is a good synchronization performance basis between multiple jacks.
- With a variety of specifications, it is possible to choose the right carrying capacity according to different load requirements, from a few tons to thousands of tons, to meet the lifting tasks from light to heavy.

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

1.Synchronous strand jack is small in size, light in weight, large in load capacity, convenient and flexible in installation, especially suitable for lifting small Spaces or indoor large-tonnage components;
2.Synchronous strand jack expands the combination by lifting equipment, lifting weight, span and area are not limited;
3.Synchronous 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.Synchronous strand jack anchors are self-locking with reverse motion, which makes the lifting process very safe, and the components can be reliably locked at any position in the lifting process for a long time.

Applications

Application field

- 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.
1. Construction engineering
- Building overall jacking: For some buildings requiring overall displacement or renovation of the ground floor space, synchronous lifting technology can lift the entire building. For example, in the protection and migration of ancient buildings, by setting synchronous lifting jacks under the building foundation, the building can be smoothly lifted and moved to a new location or developed underground space at the original site without damaging the original structure of the building.
- Building correction: When the building tilts due to uneven settlement of the foundation and other reasons, synchronous lifting can be used to correct the building. The lifting equipment is placed on the side of the building where the settlement is less, and the building is gradually righted by precisely controlling the lifting force and displacement.
2. Bridge engineering
- Erection of prefabricated bridge beams: During the erection of prefabricated beams, synchronous lifting equipment is used to lift the prefabricated beams from the transport vehicles and accurately place them on the supports of the piers. Since prefabricated beams are usually heavier, synchronous lifting can ensure that multiple lifting points apply force at the same time, so that the beam body is in place smoothly and accurately, and avoid damage due to uneven force.
- Complete bridge jacking maintenance or renovation: For some Bridges that need to replace bridge supports, repair the substructure or undergo widening, the synchronous lifting system can be used to complete the bridge jacking. For example, the bridge support is replaced without interrupting the traffic, the bridge upper structure is lifted to a certain height by synchronous lifting jacks, and the bridge is lowered smoothly after the replacement of the support, minimizing the impact on traffic.

 

 

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.