Hot Seller Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack

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

Basic Info.

Model NO.
SFST680
Handle Material
Hydraulic
Name
Synchronous Lifting
Pressure
31.5MPa
Speed
0-25m/H
Strand Diameter
18mm
Cylinder Stroke
500mm
Safe Working Load
680ton
Transport Package
Wooden Cases
Specification
230*30*30
Trademark
SFST
Origin
China
Production Capacity
500000 Per Year

Packaging & Delivery

Package Size
180.00cm * 40.00cm * 50.00cm
Package Gross Weight
5430.000kg
Lead Time
10 days (1 - 4 Pieces)
To be negotiated ( > 4 Pieces)

Product Description

Product Description
Synchronous enhancement products stand out in many fields with their superior performance. The synchronous lifting jack in the system is the key component, its internal structure is optimized, the sealing performance is good, and it can stably lift heavy objects under the action of high pressure hydraulic oil. The hydraulic pump station uses a combination of energy-saving motors and efficient oil pumps to provide sufficient power while...
- Hydraulic pump station:
- As a power source for the entire system, providing high pressure hydraulic oil for the jack. It usually includes motor, oil pump, fuel tank, filter and other components. The motor drives the oil pump to operate, and the hydraulic oil in the tank is extracted and pressurized before being transported out.
- The output oil pressure and flow can be adjusted according to the actual engineering needs, and some advanced hydraulic pump stations also have the automatic adjustment function of pressure and flow to adapt to the complex and varied lifting conditions.
- Control system:
- This is the "brain" of the synchronous enhancement product. Data is collected through sensors installed at each lifting point, such as jack travel, speed, load pressure and other information.
- The collected data can be analyzed and processed in real time, and once the difference between different lifting points is found, the automatic command is issued to precisely adjust the hydraulic oil flow and pressure of each jack, thus ensuring that each lifting point moves in sync with the set requirements strictly. The system can also set a variety of lifting modes and parameters, which is convenient for users to flexibly configure according to the specific project.
- Sensor:
- Is a key detection element to achieve synchronous lifting. For example, the displacement sensor can accurately measure the stroke change of the jack, and the pressure sensor can monitor the pressure situation in the hydraulic system in real time.
- The accuracy of the sensor directly affects the accuracy of synchronous enhancement, usually high-precision and high-reliability sensors are used, which can work stably in harsh engineering environments to ensure timely and accurate data feedback.
Hot Seller Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack
Working Principle

The working principle of synchronous lifting jack is based on hydraulic transmission and synchronous coordination mechanism. In the hydraulic transmission process, the hydraulic pump pressurizes the hydraulic oil and transmits it to the hydraulic cylinder of the jack. In the hydraulic cylinder, the hydraulic oil exerts force on the piston, pushing the piston to move up along the cylinder, driving the ejector rod to lift the weight. The synchronous coordination mechanism is realized by intelligent control system and multiple high-precision sensors. Sensors are located throughout the jack to collect data such as position change, speed, pressure and so on. After the data is transmitted to the control system, the control system will adjust the hydraulic oil supply parameters of each jack to precisely control the flow and pressure of the hydraulic oil, so that the lifting action of each jack can be synchronized if it is found that the lifting is not synchronized between the jacks. This principle is widely used in the overall structure upgrading of large construction projects, the installation of heavy industrial equipment and other fields, ensuring the efficiency and safety of engineering operations.

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

 

Installation Instructions

(1) The structure of the new support should meet the design requirements and relevant industry regulations.
(2) The overall replacement of the support construction scheme should be calculated to determine the batch of replacement of the support, the displacement of the top and falling beams and the process.
(3) The temporary support of the lifting beam body should meet the requirements of strength, stiffness and stability.
(4) The lifting and falling of the beam should be carried out according to the design requirements.
(5) When the support is replaced, the deviation of the support should be checked according to the ambient temperature, and the construction should be selected under favorable temperature conditions.
(6) Measure the height difference between the original support and the new support, and adjust the construction to ensure that the beam body and bridge floor elevation meet the reinforcement design requirements. Richard

Hot Seller Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack
 

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

 

Packaging & Shipping

Hot Seller Factory Supply Shipyard Lifting and Lowering Hydraulic Lifting Jack

 

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