Hydraulic Jacks/ Jacking System/ Top to Bottom Tank Construction Equipment
|FOB Price:||US $3,000-150,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $3,000-150,000/ Piece|
|Payment Terms:||L/C, T/T, Western Union|
- Automatic welding machine for tank construction
- 37 Products
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- Type: Hydraulic Jack
- Capacity (Load): 21-30T
- Max Height: >400mm
- Condition: New
- Trademark: WINCOO
- Origin: China
- Structure: Hydraulic Jack
- Power Source: Hydraulic
- Certification: ISO 9001:2000
- Engineer Oversea Service Is Available: More Than 5 Meter Tank
- Specification: SGS, ISO9001, CE
- HS Code: 8425421000
The equipments are mainly used for vertical tank top to bottom construction.
Also it can be used for mega work piece jacking or lifting.
The system consists of hydraulic pump station, cylinders, steel wire, and strokes. Easy to installation and operation;
The system utilizes PLC central control to handle lift. Each power pack is equipped with auxiliary balance device to guarantee the precision of simultaneously lifting.
Hydraulic lift pump station has subsidiary manual control and central control two operation models. The cylinder can be adjusted to lift separately or to lift with several others as one group, and multi groups can also be integrated to lift reach better precision and better welding effect.
All the cylinders are with safety valve. It can be automatically locked to avoid cylinder/ tank dropping even under situation of power off, high-pressure hose broken, burst.
The cylinder is with one high pressure hose to avoid oil leaking that usually happen by the traditional multiple hoses. Cylinder will return to initial condition by itself weight.
Stroke of Hydraulic cylinder is 2700mm, which can satisfy each annular shell one-step lift. Greatly reduce the time waste.
Hydraulic cylinder basic height is 1910mm, which can match automatic girth welding machine to proceed internal girth seam welding.
|1||Maximum pressure||20 MPa|
|2||Maximum out-put force.||250 kN|
|3||Maximum lifting height||2600 mm|
|4||Maximum stroke distance||2700 mm|
|5||Cylinder lifting speed||223 mm/min|
|6||Oil pump flow rate||14.4 L/min|
|7||Motor rotating speed||1440 r/min|
|8||Motor service voltage||~380 V|
|9||voltage of electromagnetic directional valve||~220 V|
|10||Required temperature range||-10~60 ºC|