500 ton single acting hydraulic ram jack

China double acting hydraulic lift piston hydraulic cylinder used in construction, shipbuilding, metallurgy, mining, petrochemical, railway engineering and other industries, such as jacking, stretching, pressing and other operations. In recent years, China double acting hydraulic lift piston hydraulic cylinder has been widely used in foundation settlement tests and static piles.

First, 150 ton high technical support single acting high tonnage hydraulic jack description: The single acting hydraulic jack with pump has a large stroke and a strong lifting capacity, and is the best choice for maintenance, manufacturing, construction and other operations. All models can be processed according to customer requirements, and the bottom is designed with mounting holes, which makes the installation and positioning convenient.
Second, the characteristics 150 ton high technical support single acting high tonnage hydraulic jack with pump: The piston part is welded with copper, the piston rod is coated with hard chrome, never pulls the cylinder, and the wear resistance is strong. High temperature baking varnish, surface abrasion resistance, corrosion resistance and impact. Single-acting design, spring retraction (reset). High strength alloy steel is durable.

Double acting high tonnage hollow hydraulic cylinder builtin pressure relief valve to prevent overload, and the design of the security device. The connector of double acting high tonnage hollow hydraulic cylinder use high pressure rubber hose and threaded joint, it has the advantages of fast operation, and overcomes the shortcomings of the traditional joint oil leakage. The double acting high tonnage hollow hydraulic cylinder is mainly used in concrete post tension prestressed, Tension steel strand.

The carrying capacity of the 260 Ton single acting low profile lock nut hydraulic cylinder jack should be greater than 1.2 times the gravity of the weight; the minimum height of the hydraulic jack is suitable. For the convenience of taking out, the minimum height of the 260 Ton single acting low profile lock nut hydraulic cylinder jack should be adapted to the clearance at the bottom of the weight. When the bolster supports the heavy objects during the landing, the lifting height of the hydraulic jack is greater than the sum of the ties and the occipital deformation.

500T 1000mm stroke double acting hydraulic oil cylinder for special projects and electric oil pump for sale to Russian. The tonnage of this hydraulic jack is 500 tons with 1000mm stoke. Because our double acting hydraulic jack own have the follow advantages, it is accepted by many different customers. According to customer’s requirement, we add a 80mm thickness round flange for this 500T 1000mm stroke double acting hydraulic oil cylinder for special projects. This flange is with thread in the wall, it could be dismountable. It is very convenient for customers.

Double acting hydraulic piston cylinder can be used for the maintenance of large machinery, the overall lifting of the bridge, the maintenance of the hydropower plant gate, the lifting of the steel structure and the installation of supporting equipment. If you want to know more double acting hydraulic piston cylinder information, please contact us!

High tonnage double acting pull hydraulic cylinder produced by Lead Equipment have undergone strict quality control before leaving the factory, so they can display their good performance when they reach the unit. Even so, we still have to spend a section to explain its post-maintenance. Because the high tonnage double acting pull hydraulic cylinder for concrete frame are placed for a long time, the internal parts will produce some minor changes. These changes are what we usually need to pay attention to. Don’t wait until you use it to remember it.

Double acting 250 ton hydraulic cylinder price, hydraulic piston return; piston rod plating 40Cr metal layer Increase surface brightness and hardness Prevent air corrosion; the piston and the guide ring are made of copper, which is more wear resistant. The special guide ring design can withstand an eccentric load of up to 5% of the rated load capacity of the double acting 250 ton hydraulic cylinder.

In the word, the YDC series post tension electric stressing mono tension jack’ performance is improved, and widely used in pre-stressing and post stressing construction. If you are interested in post tension electric stressing mono tension jack prices, pls contact us freely.

The carrying capacity of the 200 ton double acting hollow hydraulic jack should be greater than 1.2 times the gravity of the weight; the minimum height of the 200 ton double acting hollow hydraulic jack is suitable. For the convenience of taking out, the minimum height of the hydraulic jack should be adapted to the clearance at the bottom of the weight. When the bolster supports the heavy objects during the landing, the lifting height of the 200 ton double acting hollow hydraulic jack is greater than the sum of the ties and the occipital deformation.

600 ton double acting high tonnage hollow hydraulic jack combines all the design features of single-acting and the superiority of double-acting design, thereby improving the operation and use speed, especially in the relatively long stroke operation. The 600 ton double acting high tonnage hollow hydraulic jack has a through hole in the piston center, which is widely used in nuclear power plants, tunnel engineering, underground engineering, construction and other occasions to realize the pre-tightening process, and can also be used in other similar needs.

Double-acting hydraulic cylinder and electric pump must be on a sturdy surface so that the double-acting hydraulic cylinder can withstand the load, the load must be placed in the center, covering all pistons, and can only load stationary objects.

When used double action hydraulic cylinder for hydraulic press, should strictly abide by the provisions of the main parameters, avoid ultra-overload, or when lifting height or lifting tonnage in excess of the provisions, the tank top of a serious oil spill.
Determine the focus of lifting objects, select the double action hydraulic cylinder for hydraulic press focal point, and must take into account whether the hardness of the ground pad with tough steel, so as to avoid the risk of dumping of produce when lifting.

The hydraulic jack prestress for construction and building is usually used to the construction of bridge and buildings, railway and subway, water conservancy and hydropower engineering and hydraulic jack prestress for construction and building is suitable for the tension of group anchors with 1860-2000 sizes, Φ15.24, Φ12.7 strands.

Our Lead equipment entered the hydraulic tool industry earlier, specializing in scientific research and development, production and operation of hydraulic jack, electric pump for 30 years. 500 ton double acting high tonnage hollow hydraulic jack is widely used in road, railway, bridge, city interchange, hydropower station dam, rock and soil anchorage, high-rise buildings, slope reinforcement, tunnel and, our 500 ton double acting high tonnage hollow hydraulic jack have been exported to the USA, Canada, India, Malaysia, Pakistan, Korea, Bahrain, Nepal, Azerbaijan, Mexico and so on.

Our Lead equipment entered the hydraulic tool industry earlier, specializing in scientific research and development, production and operation of 500 ton double acting hydraulic lift cylinders for sale, electric pump for 30 years. 500 ton double acting hydraulic lift cylinders for sale are widely used in road, railway, bridge, city interchange, hydropower station dam, rock and soil anchorage, high-rise buildings, slope reinforcement, tunnel and, our products have been exported to the USA, Canada, India, Malaysia, Pakistan, Korea, Bahrain, Nepal, Azerbaijan, Mexico and so on.

New or long-term single-acting hollow hydraulic jacks, because there is more air in the cylinder, when the piston is used, the piston rod may show a slight jump phenomenon. The single acting hollow hydraulic jacks can be reciprocated 2-3 times without load to eliminate The air inside the cavity. Long-term idle jacks, because the seals do not work for a long time, causing the seals to harden, thus affecting the service life of the hydraulic jacks. Therefore, when the hydraulic jacks are not in use, the hydraulic jacks should be reciprocated 2-3 times per month.

Leadcrete brand high quality 250 ton double acting hydraulic jack and electric oil pump for sale to Russian. The tonnage of this high quality 250 ton double acting hydraulic jack is 250 tons with 500mm stoke. If you want to know more high quality 250 ton double acting hydraulic jackinformation, please contact us!

Lead Equipment as a double-acting synchronous jack supplier, we not only supply double-acting synchronous jacks but also supply double-acting hydraulic cylinders, electric oil pumps, hydraulic hand pumps, and another related hydraulic tool. Because the type double acting synchronous jack suppliers are not standard, we could accept customized kinds of different tonnage and stroke lifting hydraulic cylinders.

Our Lead equipment entered the hydraulic tool industry earlier, specializing in scientific research and development, production, and operation of double acting 750 Ton hydraulic cylinder/jack/ram, electric pump for 30 years. Double acting 750 Ton hydraulic cylinder/jack/ram are widely used in roads, railways, bridges, city interchanges, hydropower station dams, rock and soil anchorage, high-rise buildings, slope reinforcement, tunnel and, our products have been exported to the USA, Canada, India, Malaysia, Pakistan, Korea, Bahrain, Nepal, Azerbaijan, Mexico and so on.

Double acting hydraulic jack is suitable for high-tonnage lifting operations, and requires high precision control of object lifting and maintenance operations. In the tunnel pipe horizontal displacement installation, its hydraulic reset design can quickly and effectively retract the piston to its original position, ready to advance the next pipe.

Lead Equipment Co., Ltd is a professional manufacturer of 700bar double acting 500 ton low profile hydraulic lifting ram jack with power pack in China. We could make kinds of standard and non-standard 700bar double acting 500 ton low profile hydraulic lifting ram jack with oil pump. The following is our 700bar double acting 500 ton low profile hydraulic lifting ram jack with power pack, they are sent to Greece.

Lead is a 500 ton double acting hydraulic lift cylinders supplier. When jacking work, find the focus point of the heavy object, adhere to the balance of the weight, and prevent the heavy object from falling slantingly during the lifting operation. Only by locating the focus point can the heavy object be lifted smoothly and safely. After the 500 ton double acting hydraulic lift cylinders completes the lifting operation, other solid objects should be used for support, not only the jack support, to prevent damage to the jack.

Electric prestressing jack for construction and bridge structure is compact, the work is smooth, the oil pressure is high, the tension is large, electric prestressing jack for construction and bridge is widely used in highway bridges, railway bridges, hydroelectric dams, high-rise buildings and other pre-stress construction projects.

Lead Equipment Co., Ltd is a professional light post tension equipment jack supplier, we have light post tension equipment jack for sale, we can supply different tonnage and stroke light post tension equipment jack.

In order to guarantee our double acting 250 ton hydraulic jack with hydraulic power pack can be exported to European countries, we apply two CE Certificate for our double acting 250 ton hydraulic jack and electric power pack. So it is no any problem that our hydraulic jack for sale to European countries.

Leadcrete is a professional high pressure China hydraulic post-tensioning jack supplier in the design, production, sale and service of hydraulic jack. If you want to know more China hydraulic post-tensioning jack price and information, please contact us!

750t capacity double acting hydraulic cylinder and electric pump must be on a sturdy surface so that it can withstand the load, the load must be placed in the center, covering all pistons, can only load stationary object. If the hydraulic oil pump is damaged, deformed, or in need of repair, do not use! When the 750t capacity double acting hydraulic cylinder reciprocating action must be extended without hindrance, to ensure complete phase contact, only when all the piston is fully retracted in order to pump the fuel.

If multiple 200 ton double acting hydraulic hollow ram are used to lift the same equipment, the same type of 200 ton double acting hydraulic hollow ram should be used, and the sum of the additional lifting weight of each 200 ton double acting hydraulic hollow ram should not be less than 1.5 times the gravity of the equipment. Hydraulic jacks should be wiped clean before use and should check whether the components can be active, whether there is any damage, avoid loading the quick joints when there is load, to prevent the occurrence of faults and damaged parts.

The special guide ring design can withstand an eccentric load of up to 5% of the rated load capacity of the double acting micro hydraulic cylinder made in China. Double acting micro hydraulic cylinder made in China is equipped with a dust-proof ring to prevent dust from entering the cylinder. All models include quick connectors and dust caps. Up to 13 seals inside the cylinder to ensure sealing performance and extend service life.