Hydraulic jacking equipment is a new and special lifting equipment powered by hydraulic oil. By pushing the reciprocating movement of the hydraulic cylinder piston, load conversion is carried out between the upper clamping mechanism connected with the upper end of the piston and the lower clamping mechanism connected with the lower part of the cylinder, so as to realize lifting.The hydraulic jacking equipment is a single-acting two-stage hydraulic cylinder, used for vertical take-off and landing work, return need external force or self-weight back.The equipment is compact, stable, easy to operate, adjustable load, fast installation, high synchronization accuracy.Today we are going to focus on the simple hydraulic jacking system.
1, simple operation, adjustable load, stable equipment lifting, good synchronization effect.
2, good compatibility, greatly saving customers' tooling costs.
3, can cross work with the inner ring automatic welding machine.
1,Pump station (YB-40)
|Rated oil flow||40L/min|
|Motor rotate speed||1470r/min|
|Oil tank capacity||240L|
|Oil filter precision||20υm|
|Voltage||Main power supply 220V, 3 phase)|
|System oil type||L-HM46# antiwear hydraulic oil|
|Theory lifting capacity||123KN|
|Rated lift capacity||120KN|
|Rated oil pressure||18MPa|
|Installation size for jack base||Settle 4-M16 on the circumference of a φ120 circle|
|Installation size for up and down chuck||Settle 3 *16U hole on the circumference of a φ110 circle|
|Suitable lifting rod||φ32round steel(45#)|
|Chuck device||Screw mechanism|
3,Jack support (TSJ-120-2600L)
|Lifting rod height:||3900mm|
|Sliding block guide wheel quantity||4 pcs|
|Lifting rod diameter||φ32mm|
|distance between expansion loop support to ground||310mm|
Wincoo Engineering Co., Ltd (WINCOO) is engaged in bringing the most suitable solutions/equipments for client, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction,industrial production lines, clean energy project and other industrial field.
We have ability of providing workable solutions to support clients to be awarded with shorter project execution time, fewer man-hour cost and higher efficiency construction/fabrication method and better quality during phase of project bidding.Based client's facility/site space availability, we are able to study/design and present matched configurations on project schedule, quality, cost and productivity to guarantee production pace is accordance with project requirement.To support project execution, we are always ready to work as fireman to give prompt supply on project materials from different consumables, tools, equipments/machines to special merchandise. With flexibility, we are also glad to perform as procurement agent in China to seek required supply resources.
1. Support you to win the project during bidding phase. We can provide your more suitable configurations to help you shorten the constrcution time.
2. We can provide all technical documents and advices to support you for construction procedure clearifications
3. We can calculate the most suitable number of hydraulic jack according to the weight of the tank
4. We can provide your suitable hydraulic jack accessories with much more competetive price from our long time business partner if you need.
5. We can provide site people training service, and operation service or manpower service or as a subcontractor.
Please click on our website for more information.Thank you!
The orbital welding machine uses the arc to burn between the electrode and the workpiece as a heat source to heat the electrode and the base metal. Under the action of the arc heat source, the molten electrode metal and the partially molten base metal form a molten pool, and the molten pool solidifies to form a weld.
How does an orbital welding machine work?
What is the Product parameter of orbital welding machine work?
What are the economic benefits of using an orbital welding machine?
The orbital welding machine uses the heat energy generated by the combustion of the oxygen-acetylene flame to heat the ends of the butt-welded rails to a molten state, and then applies a certain upsetting pressure to weld the rail ends. There are two existing methods: factory welding and mobile welding. Factory welding is the same as contact welding. The mobile welding method, also known as small air pressure welding, is mainly used to weld the joint joints of the long rails on the construction site. The quality of air pressure welding is also better. Aluminothermic welding. Put the prepared aluminothermic flux (made of metal aluminum, iron oxide, iron alloy and iron nail head, etc.) into a special crucible, ignite the flux with a high-temperature match, and produce a strong chemical reduction reaction to obtain high-temperature molten steel and molten steel. Slag, after the reaction is calm, inject it into the preheated sand mold tightly fastened to the ends of the two rails, melt both ends of the butt joints, remove the sand mold after cooling, and reshape the welded joint in time. Welded into one. The quality of aluminothermic welding is poor, and the fatigue strength is even worse, only reaching 45% to 70% of the base metal.
Suitable pipe: More than 130mm
Pipe wall thickness: 4-50mm
Suitable for C.S, S.S, A.S, low temperature steel (S.S is with special rail)
Suitable seam welding: Pipe to pipe, pipe to elbow, pipe to flange
Drive system: Stepping motor wheels and Gear/worm transferring
Drive system: Button to add and subtract speed
Adjustment manner: Electrical circuitry control
Oscillating system: The company's proprietary technology products, swing stepper motor
Control system: The company's proprietary technology products, the digital control.
(1) Orbital welding machine can run smoothly, safely and reliably.
(2) Orbital welding machine prolongs the service life of running vehicles and rails and reduces maintenance costs.
(3) Practice has proved that the running speed of vehicles running on seamless tracks can be increased by 20% to 40%, which can improve productivity for factories with busy vehicles and large distances, and its economic benefits are very obvious.
(4) The use of the orbital welding machine eliminates the vibration noise of the joint to a certain extent and improves the working environment. The drivers of the vehicles running on the seamless track generally report that the operation is smooth and comfortable. After testing, the driver's indoor noise has been reduced by more than 10dB, and the outdoor noise has been reduced by more than 35dB.
Orbital welding machines have been used in many fields.Wincoo Engineering Co., Ltd maintains close relationships with customers in orbital welding machine industry, and is committed to strengthening production and operation, improving quality and safety.
The use of tank welding machine requires a series of processes from raw materials to finished products. The completion of these processes requires corresponding various tank welding machines and welding, electrical control, and detection devices. These devices and devices are available in various types according to different process requirements.
Why do we choose tank welding machine?
What are the steps for using the tank welding machine?
What is the workflow of tank welding machine?
(1) Tank welding machine can reduce the heat input to the minimum required amount, the metallographic change range of the heat affected zone is small, and the deformation caused by heat conduction is also the lowest.
(2) The welding process parameters of 32mm plate thickness single-pass welding have been verified and qualified, which can reduce the time required for thick plate welding and even save the use of filler metal.
(3) Tank welding machine does not need to use electrodes, and there is no concern about electrode contamination or damage. And because it does not belong to the contact welding process, the wear and deformation of the equipment can be minimized.
(4) The laser beam generated by the tank welding machine is easy to focus, align and be guided by optical instruments. It can be placed at an appropriate distance from the workpiece, and can be re-guided between tools or obstacles around the workpiece. Unable to play due to the space constraints mentioned above.
(5) The workpiece of the tank welding machine can be placed in a closed space (evacuated or the internal gas environment is under control).
Raw material (strip coil) - feeding - shearing butt welding (manual welding) - storage bin - feeding forming - high frequency welding - deburring - cooling water jacket - sizing and straightening - flying saw cutting - blanking (manual stacking and dressing)
Tank welding machine refers to an automatic welding machine that performs transverse welding of large tanks. At present, according to the requirements of the tank structure and construction process, a forward and reverse dual-purpose transverse seam automatic welding machine has been developed and produced. The complete set of equipment consists of welding walking frame. It consists of submerged arc automatic welding system, flux recycling system and holding system, operation box and power distribution cabinet. The welding system is equipped with a multi-functional welding system to ensure that the quality of its products is well guaranteed. The welding system with excellent performance in tank welding machine is a reliable guarantee for welding quality and construction progress. Considering the use environment of the construction site, tank welding machine adopts a special welding system for automatic welding of tank construction, which can work in various harsh environments, effectively ensure the stability of the machine running.
Based on clients’ facility space availability, WINCOO ENGINEERING CO., LTD is able to study/design and present matched configurations on project schedule, quality, cost and productivity to guarantee production pace in accordance with project requirement.
The tank hydraulic jacking system is mainly used for vertical tank top to tank bottom construction, and can also be used for jacking or lifting of large work pieces. It is a closed or meshed hoist way enclosed by a building or light steel structure and uses a hydraulic drive to drive the top of the cylinder.
Here is the content list:
l The tank hydraulic jacking system is classified according to the standard of walking mechanism.
l Tank hydraulic jacking system classified according to structural characteristics standards.
l The tank hydraulic jacking system is classified according to the standard of the tower structure rotation mode.
The tank hydraulic jacking system is classified according to the standard of walking mechanism.
It can be divided into mobile tank hydraulic jacking system and fixed tank hydraulic jacking system.The mobile tank hydraulic jacking system can run on a special track, has good stability, can walk with load, and has high work efficiency, so it is widely used in construction and installation projects.
The fixed tank hydraulic jacking system is divided into two types: attached jack-up type and inner-climbing type according to the different installation positions. The attached jack-up tower crane can rise as the building rises and is suitable for high-rise buildings.
Tank hydraulic jacking system classified according to structural characteristics standards.
It can be divided into pitch luffing tank hydraulic jacking system and trolley luffing tank hydraulic jacking system.The tank hydraulic jacking system of the pitch luffing jib tower does not achieve luffing by lifting and lowering the boom. Its advantages are: it can give full play to the effective height of the boom, the mechanism is simple, and the disadvantage is that the minimum amplitude is limited to the maximum amplitude About 30%, it cannot be completely close to the tower body, and the load rises and falls with the boom during luffing, and the luffing with load is not allowed.
The trolley luffing boom tower tank hydraulic jacking system relies on the trolley installed on the horizontal boom track to achieve luffing. Its advantages are: a large luffing range, the load trolley can approach the tower body, and it can change with load. The disadvantages are that the force of the boom is complex, the structure requirements are high, and the boom and the trolley must be on the upper part of the building, and the installation height of the spire is 15-20 meters higher than the roof of the building.
The tank hydraulic jacking system is classified according to the standard of the tower structure rotation mode.
It can be divided into down-turn tank hydraulic jacking system and up-turn tank hydraulic jacking system.The tank hydraulic jacking system of the lower slewing tower crane is equipped with the slewing support and the main mechanism of the balance weight at the lower end. Its advantages are: less bending moments on the tower, low center of gravity, good stability, convenient installation and maintenance, but the disadvantages are correct The slewing bearing has high requirements and the installation height is limited.
The upper slewing tower tank hydraulic jacking system has the slewing support, balance weight, and main mechanisms at the upper end. Its advantage is that since the tower body does not rotate, the lower structure of the tower body can be simplified and the jacking and joints are convenient.
The disadvantage is that when the building exceeds the height of the tower, the rotation of the tower crane is restricted due to the influence of the balance arm. At the same time, the center of gravity is higher, the wind pressure increases, and the weight increases, which increases the total weight of the whole machine.
The hydraulic storage tank lifting equipment has a slow lifting speed but is safe and durable, and its carrying capacity is also very amazing. It is the choice of many businesses.
What is the function of hydraulic storage tank lifting equipment?
Why can't the hydraulic storage tank lifting equipment lift?
What are the contraindications to the use of hydraulic storage tank lifting equipment?
T series hydraulic storage tank lifting equipment is large-scale equipment specially developed for the national petroleum reserve project, which is suitable for the inverted welding process engineering of steel giant silos. This type of device is a two-stage single-acting hydraulic cylinder (hydraulic jack) for VTOL workforce or needs to be returned from the back position, it cannot be used for horizontal work. The device is compact in structure, safe and stable, easy to operate, adjustable in load, quick in installation and high in synchronization accuracy. YT series hydraulic storage tank lifting equipment is a "drag five" oil supply method: each pump station is connected to 5 hydraulic cylinders; thus, avoiding the disadvantages of excessive oil pipes and many leakage points caused by traditional centralized oil pipes, and ensuring that environmental pollution is minimized.
There is no oil inside, the small pump gasket cannot move against the steel ball or there are impurities or damage in the recess of the steel ball.
1. Observe whether there is oil in the hydraulic storage tank lifting equipment, and refuel without oil.
2. Clamp the hydraulic storage tank lifting equipment on the vise, remove the handle connecting rod on the small pump, tighten the oil drain valve, and release the air from the oil filling port, loosen the small pump counterclockwise with the afterburner lever of the plum wrench. Use needle nose pliers to pry out the gasket, take out the steel ball, clean the recess, put in the gasket, observe whether there is room for the steel ball to move, and then install it back into the small pump and tighten it.
(1) No overload, super high. When a red line appears on the sleeve, it indicates that the hydraulic storage tank lifting equipment has reached the rated height and should stop lifting.
(2) When several hydraulic storage tank lifting equipment are working at the same time, there must be a special person instructing them to make the lifting or lowering synchronously. Wooden blocks should be supported between two adjacent hydraulic jacks to ensure the interval and prevent sliding.
(3) When using the hydraulic storage tank lifting equipment, always pay attention to the sealing part and the pipe joint part, and it must be safe and reliable.
(4) hydraulic storage tank lifting equipment is not suitable for places with acid, alkali or corrosive gas.
Our company has a skilled team that can customize exclusive products for you according to the different needs of customers. If you are interested in this product and want to know more about it, please contact WINCOO ENGINEERING CO., LTD.