Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales

Product Details
After-sales Service: 1 Years
Warranty: 1 Years
Type: Hydraulic
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  • Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
  • Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
  • Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
  • Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
  • Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
  • Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
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  • Overview
  • Product Description
  • Working Principle
  • Product Parameters
  • Installation Instructions
  • Company Profile
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
SFST45
Handle Material
Hydraulic
Name
Synchronous Lifting
Pressure
31.5MPa
Speed
0-25m/H
Strand Diameter
18mm
Cylinder Stroke
500mm
Safe Working Load
45ton
Transport Package
Wooden Cases
Specification
1750*30*30
Trademark
SFST
Origin
China
Production Capacity
500000 Per Year

Packaging & Delivery

Package Size
180.00cm * 40.00cm * 50.00cm
Package Gross Weight
600.000kg
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.
Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
 
Working Principle

Synchronous lifting jacks mainly work according to the hydraulic principle and achieve synchronous lifting effect. The hydraulic cylinder has a piston, when the hydraulic pump starts, the hydraulic oil is transported to the hydraulic cylinder with a certain pressure, the piston moves to the other chamber under the hydraulic oil pressure, so that the top rod connected with it rises, thus lifting heavy objects. In terms of synchronous lifting, with advanced sensing and control technology. Sensors installed throughout the jack constantly detect its operating status, including but not limited to the stroke of the jack rod, the speed of movement, and the pressure of the hydraulic system. Once the control system receives the state difference information between different jacks from the sensor, it quickly calculates and corrects the deviation by adjusting the flow and pressure of the hydraulic oil. In this way, each jack can carry out lifting operations in the same rhythm, ensuring the overall stability and flatness when lifting large objects or structures, and meeting the strict requirements of many engineering construction for high precision and synchronization.

Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
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
Installation Instructions

Installation process:

- Foundation compaction: In the industrial plant, drill holes in the concrete floor according to the layout diagram, bury expansion bolts, and match the jack foot.
- Initial equipment inspection: no bump, no paint, cylinder expansion smooth, check whether the pressure sensor, controller interface loose.
- Intelligent networking: there is wireless synchronization, pairing by ID, setting the master and slave control, connecting the antenna, and testing communication.
- Overall calibration: under no load, the jacks are lifted and lowered in turn, the travel deviation is recorded, adjusted to be consistent, and the footing is locked.
Pay attention to details:
- Operation specifications: special aircraft, do not make phone calls during operation, according to the steps.
- Life extension: Change the oil 50 hours after the first use, and check the oil quality regularly thereafter.
- Load balancing: When multiple units are used, pre-adjust with counterweight blocks or distribute the load according to the center of gravity to prevent biased load.

Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales


 

Company Profile
Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales
Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales

Shaanxi Saifusite Mechanical Electrical Equipment Co., Ltd. produces various types of splitting gun, splitting rod, splitting machine, digging and drilling machine, electric hydraulic pump, high pressure cylinder, high pressure jack, synchronous lifting equipment, crushing hammer and other hydraulic machines and tools.
Shaanxi Saifusite Mechanical Electrical Equipment Co., has decades of experience in ultra-high voltage equipment. No matter today or in the future, it is absolutely a reliable and excellent brand.

Packaging & Shipping

Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack Hot Sales

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