Understanding Standard Cylinders in Pneumatic Systems
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1 scope of application This equipment is suitable for storage tank upside-down construction process 2 Equipment composition This
equipment consists of multiple sets of hydraulic jacks, hydraulic stations, power supply parts and control parts. One hydraulic
station drives a group of 5 hydraulic jacks. The control part controls the lifting of the hydraulic jack and fine-tunes the
start-stop and synchronization of the hydraulic station. 3 Equipment characteristics This equipment is compact in structure,
stable in operation, reliable in operation, adjustable in operation, minimal, fast in installation, and high in synchronization
accuracy. The lowest pollution. The hydraulic jack is single-acting and returns by external force or its own weight. Can be
customized for double acting
Successful project


Equipment composition
●Simens and Schneider Electrical control system: power distribution box, centralized control operation box (operation console) and pump station control box.
●Hydraulic control system: hydraulic jacking pump station, high-pressure ball valve, high-pressure hose and fuel tank, etc.
●Lifting hydraulic cylinders: hydraulic cylinders, steel wire ropes, equator devices, hydraulic cylinder roof devices, hydraulic cylinder support rods, etc.



Features
●This set of equipment is mainly composed of hydraulic jacking pump station, hydraulic cylinder, steel wire rope, etc.
It is easy to install.
●The equipment adopts PLC program centralized control program, and each group of jacking pumping stations
is equipped with sensors and other devices, which is simple to operate, high in jacking synchronization accuracy, and the jacking process is stable.
●The hydraulic jacking pump station is divided into two modes: manual and centralized control. The hydraulic
cylinder can be adjusted (fine-tuned) up and down individually or locally (several); it can be controlled in multiple groups to
rise and drop; the lifting height can be precise Control, suitable for butt adjustment of tank wall welds.
●Each hydraulic
cylinder is equipped with a safety valve, which has good self-locking performance. During the operation of the equipment, there will be no power outage; a certain high-pressure hose is blasted or broken; the failure of a certain hydraulic cylinder causes the tank body or heavy objects to block or The hydraulic jacking process is safe and reliable.
●Hydraulic cylinders rely on their own
weight and external force to return. Each hydraulic cylinder only uses one high-pressure hose, which avoids the drawbacks of multiple high-pressure hoses with many oil leakage points.
●The screw hydraulic jacking device has no lateral force
during the jacking process; it has no effect on the tank wall
●The stroke of the hydraulic cylinder is 1475mm, which can meet the
one-time lifting of 2500mm wide wall panels, reducing the lifting time.
●The overall base length of the equipment is only 2050mm,
which can fully meet the automatic welding process of the inner ring of large storage tanks.
|
YT25-2700 type |
YT30-3200 type |
SYT25-3200C storage tank upside-down construction hydraulic jacking equipment |
YT25-2700C (pulley extended range series) |
|
1. Maximum operating pressure 20 MPa |
1. Maximum operating pressure 24 MPa |
1 Maximum operating pressure 28 MPa |
1. Maximum working pressure 31.5 MPa |
|
2. Maximum output force of a single hydraulic |
2. Maximum output force of a single hydraulic cylinder 250 kN |
2 Maximum output force of a single hydraulic cylinder 250 kN |
2. Maximum output force of a single hydraulic cylinder 250 kN |
|
3. The equipment meets the maximum board width ≤2500 mm |
3. The equipment meets the |
3 The equipment meets the maximum |
3. The equipment meets the |
|
4. Maximum stroke of hydraulic cylinder 2700 mm |
4. Maximum stroke of hydraulic cylinder 3200 mm |
4 Hydraulic cylinder maximum stroke 1750 mm |
4. Maximum stroke of hydraulic cylinder 1475 mm |
|
5. Motor |
5. Motor power 4KW 5.5KW |
5 Hydraulic cylinder lifting speed 160 mm/min |
5. Motor power 4KW 5.5KW |
|
6. Motor speed 1440 r/min 1440 r/min |
6. Motor speed 1440 r/min |
6 Oil pump flow7.2 L/min |
6. Motor speed 1440 r/min |
|
7. Hydraulic cylinder lifting speed 110 mm/min 220 mm/min |
7. Hydraulic cylinder lifting speed 110 mm/min 220 mm/min |
7 Motor speed 1440 r/min |
7. Hydraulic cylinder lifting speed 175 mm/min 350 mm/min |
|
8. Oil pump flow |
8. Oil pump flow 7.2 L/min 14.4 L/min |
8 Motor voltage 380V 400 V 415V |
8. Oil pump flow 7.2 L/min 14.4 L/min |
|
9. Motor voltage ~380V or 415 V |
9. Motor voltage ~380V |
9 Motor power 4KW |
9. Motor voltage ~380V |
|
10. Electromagnetic directional valve operating voltage ~220 V |
10. Electromagnetic directional valve operating voltage ~220 V |
10 Use voltage of solenoid directional valve ~220 V |
10. Electromagnetic directional valve operating voltage ~220 V |
|
11. The |
11. The equipment meets the working environment |
11 The equipment meets the working environment temperature -10~60 ℃ |
11. The equipment meets the working environment |
|
12. Control method PLC automatic control + manual + local control |
12. Control method PLC automatic control + manual + local control |
12 Control |
12. Control method PLC automatic control + manual + local control |
|
13. |
13. The weight of a set of hydraulic jacks |
13 Weight of a set of hydraulic jacks (5 cylinders + 1 hydraulic station) |
13. Weight of a set of hydraulic jacks (5 |
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The working principle of the equipment |
|
|
▲Transmission process |
▲Lifting control process |
|
●The output force of the hydraulic cylinder → wire rope → expansion ring (welded with lifting lugs) → force |
●Pumping station control box (rotating selector button) → centralized control operation box (Figure |
|
●Serial number Parameter name Parameter value 1. Maximum working pressure 31.5 MPa 2. Maximum output force of a single hydraulic |
●Pump station
●The equipment is mainly used for inverted construction of vertical coaxial steel storage tanks in petrochemical industry |
FAQ
Q1:Can you provide a sample before a big order?
A:Yes, we can .
Q2:Are you able to make Non-standard or customized Hydraulich cylinders?
A:Yes, we can, we have our own factory, we can satisfy the customers' demands
Q3:How long is the warranty?
A:We offer 24 months warranty time.
Q4:Can I have my brand on the products?
A:Of course you can.
Q5:What is your delivery time?
A:3-5days if we have stock, 15-25days if we have no stock.
Q6:How about your quality?
A:Since 1988,and We have 28 more technology patens,We are of the OIL companys is our customer in China,For example :CPNC,SINOPEC,USA ABJ
we also have confidence to supply good products to our foreign customers.
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