China 200 300 400 500 600 700 800 900 1000 1200 1500 2000 ton electric double acting lift hydraulic jack hydraulic cylinder engineers hydraulic cylinders

Condition: New
Warranty: 2 years
Applicable Industries: Construction works
Weight (KG): 130
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: 2 years
Core Components: Piston Cylinder
Standard or Nonstandard: Standard
Structure: Piston Cylinder, Piston Cylinder
Power: Hydraulic, Hydraulic
Body Material: Steel, Steel
Type: Double acting hydraulic jack
Certificate: CE &ISO
Max Pressure: 700bar
Stroke: 100-500mm
Close height: 360-760mm
Application: For lifting and maintenance working
Capacity: 2000 ton
Packaging Details: 1. First, hydraulic jack packaging is a bubble film packaging packaging.2. The hydraulic jack packaging generally uses a square wooden box, which has better pressure resistance and impact resistance.
Port: HangZhou, ZheJiang , ZheJiang , etc.

Products Description Double acting hydraulic jack1. The STQ double acting hydraulic jack tonnage is 50ton to 2000ton, stroke is 100mm to 1000mm.2. All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve. 3. Our warranty is 2 years.4. Easily operate and control, Large output, light weight, remote control.5. About MOQ, if you need more than 200ton hydraulic jack, MOQ is 1set. If you need less than 200ton hydraulic jack, MOQ is 5sets. Product parameters

ModelSTQ320STQ400STQ500STQ630
Tonnage320ton400ton500ton630ton
Stroke100mm/ 160mm/ 200mm/ 300mm/ 500mm/ customized
Outer diameter of oil cylinder330mm380mm430mm500mm
Dimension of plunger180mm200mm200mm250mm
Dimension of oil pump250mm290mm320mm360mm
All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve. Our warranty is 2 years.
ModelSTQ800STQ1000
Tonnage800ton1000ton
Stroke100mm/ 200mm/ 300mm/ 500mm/ customized
Outer diameter of oil cylinder560mm600mm
Dimension of plunger300mm320mm
Dimension of oil pump400mm450mm
All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve. Our warranty is 2 years.
ModelSTQ50STQ100STQ150STQ200
Tonnage50ton100ton150ton200ton
Stroke100mm/ 160mm/ 200mm/ 300mm/ 500mm/ customized
Outer diameter of oil cylinder127mm180mm219mm240mm
Dimension of plunger70mm100mm125mm150mm
Dimension of oil pump100mm140mm180mm200mm
All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve. Our warranty is 2 years. Application Hydraulic jack can be used for lifting heavy machine, bridge project, hydraulic engineering, harbour construction and other equipment, it can match with our high pressure oil pump. it can reach jack, push, pull and extrusion and kinds of working.1. Synchronous hydraulic jack: sync lifting support construction for a long time and synchronous moving of bridges.2. Pile foundation test: used for large-tonnage pile foundation testing.3. Bridge top push, move: synchronous displacement of bridges. Product Details Feature:1. Double-acting cylinder version for fast retraction.2. Baked enamel finish for increasing corrosion resistance.3. Safety valve in retract side of cylinder helps to prevent damage over-pressurization.4. Interchangeable, hardened grooved saddles are standard.5. Plunger wiper reduces contamination, extending cylinder life. Related Product How to choose suitable hydraulic jack?1. If you need large capacity works and piston return, you could choose large tonnage double acting hydraulic jack (50-2000 tons).2. You could choose double acting hollow jack when you need to go through pc strand, steel wire or anchors (50-2000 tons).3. If you want to install jack on the some working platforms, you need a flange type hydraulic jack (10-630 tons).4. Single acting hydraulic jack is used for smaller tonnage and stroke works (10-100 tons).5. Matching with special tool to go through cable or rabar, you could choose single acting hydraulic hollow jack (12-100 tons).6.Single acting hydraulic jack with lock nut can be used for long time keep pressure work site (55-200 tons).7. Ultra thin hydraulic jack is used for narrow work space (10-200 tons).8. Electric oil pump is matched with kinds of hydraulic jacks, it has double acting and single acting for options.9. Hydraulic hand pump is also used for matching with hydraulic jack, clients don’t have requirement for work efficiency.All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve. Our warranty is 2 years. Production Process Packaging&Shipping Company Profile Contact Us Contact us for priceBefore we send quotation, please let me know the following question:1. What is the tonnage and stroke you need? We could customize as per your requirement.2. Do you need single acting or double acting? Hollow or solid?3. Do you need electric pump for the jack? If you need, what’s the voltage in your local? It is 3phase 380v 50Hz in China.

Choosing Hydraulic Cylinders

Typically, hydraulic cylinders are used in applications such as manufacturing machinery, construction equipment, and civil engineering. They are also used in elevators and other applications where the use of a mechanical actuator is necessary.hydraulic cylinders

Piston seals

Choosing the correct piston seals for hydraulic cylinders can help to ensure the proper operation of the cylinder. Seals are designed to keep fluids and contaminants from flowing across the cylinder. However, external factors can affect their performance. In order to choose the right seals, it’s important to understand the different types.
There are two basic piston seal types. One is a double acting seal that maintains pressure on both sides of the piston. The other type is a single acting seal that maintains pressure on only one side of the piston.
Double acting piston seals are typically made of a slide ring. They maintain the pressure in a hydraulic cylinder and allow the ram to move in a controlled direction. The slide ring is normally made of a plastic material. However, it is important to select a material that is suitable for the fluid pressure that is expected.
Single acting cylinder seals are designed for cylinders where one side of the piston is under high pressure and the other side is under low pressure. These seals are usually designed to provide the best sealing characteristics.
In addition to the seal, it is important to select the right guide. A guide is a metal strip or ring that keeps the piston and the piston rod radially centered in the cylinder assembly. This guide also keeps metal-to-metal contact between the two components.
For high-pressure applications, it is recommended to use piston seals made from PTFE. These seals can withstand temperatures up to 800 degrees Celsius. They have less friction than rubber seals and are also resistant to abrasion. However, they are not as durable as thermoplastic elastomers.
The seals are designed to maintain a constant pressure for a longer period of time than other materials. In addition, they are resistant to tearing, and they stand up to high use.

Coatings for hydraulic cylinders

Various coatings for hydraulic cylinders are available in the market. The main purpose of these coatings is to provide protection against physical and chemical attacks. These coatings are usually applied externally or internally.
Plasma spray is one of the most common surface modification methods. It combines flame and arc spray to deposit metallic or ceramic materials onto the surface. This process improves the operating characteristics of actuators. It is also useful in repairing damaged surfaces.
Another popular surface treatment is liquid nitrating. It produces a hard iron nitride layer that has excellent surface hardness. It also provides a good surface resistance. It can be used as a thermal barrier coating on stationary gas turbine blades.
Hard chrome over nickel coating is also a common type of coating for hydraulic cylinders. It provides good corrosion resistance and abrasion resistance. It is plated onto the surface and then polished.
Another popular surface modification method is thermal spray. It uses engineered materials to deposit metallic or ceramic materials onto the surface. It is a cost effective solution to surface enhancement. It also eliminates the need for costly replacement parts.
In addition, WC-CoCr coatings provide good wear resistance and corrosion resistance. These coatings are particularly useful for parts that are subjected to harsh working conditions.
Ceramic plating is mostly used in the aerospace and military industries. It also reduces friction and provides heat shielding. It can also be used as an alternative to hard chrome coatings.
The most important mechanical properties are the hardness, yield strength and the tensile strength. The material selection should be based on the shape and dimensions of the object being produced. This article will discuss the most commonly used materials and give an overview of the most effective surface modification methods.hydraulic cylinders

Double-acting cylinders

Basically, hydraulic cylinders are used in a variety of applications, including engineering, industrial furnaces, and lift shafts. They are also used in subsea environments, shipbuilding, and oil & gas.
A double-acting hydraulic cylinder is a type of hydraulic cylinder that combines the best features of a single-acting cylinder with some additional advantages. These benefits include higher force, greater flexibility, and more control. Double-acting hydraulic cylinders are generally used in high-powered applications, such as lift shafts, excavation equipment, and robotics. They are also used in mobile applications, such as earthmoving equipment.
The main difference between single acting and double-acting hydraulic cylinders is the way the piston is moved up and down the cylinder bore. Double-acting cylinders use hydraulic fluid to apply pressure on both sides of the piston rod.
Another advantage of double-acting hydraulic cylinders is their ability to extend and retract without the need for an external force. In contrast, single acting cylinders require an external source to move the piston.
Double-acting hydraulic cylinders are more expensive than single-acting cylinders. This is because they have a larger housing and require more dedicated maintenance. They are also more costly to buy.
However, they are also more accurate and efficient. Double-acting cylinders work faster and can be used in virtually any application. They are also better for industrial tasks, such as lifting merchandise off conveyor belts. They can also work in an angle, and they are suitable for mobile applications.
In addition to their performance, double-acting hydraulic cylinders are more likely to be ISO compliant than single-acting cylinders. They also offer more design options.
Depending on the needs of the application, a double-acting hydraulic cylinder may be more expensive than a single-acting cylinder. This is because the piston seal must be designed to work with the fluid. The seal material is generally rubber or a rubber/fabric composite.

Stainless steel cylinders

Stainless steel hydraulic cylinders are used in numerous industries. They are known for their durability and rust resistance. They are used in industrial hydraulics applications, as well as in the food and beverage processing industry. They also help processing facilities meet industry standards.
Stainless steel hydraulic cylinders are made of a stainless steel alloy that contains at least 10% chromium. The chromium oxide forms a thin layer on the steel’s surface, contributing to its corrosion resistance. The alloy also develops a non-porous surface that prevents bacteria from lingering. It also contributes to the steel’s ability to self-repair.
Stainless steel hydraulic cylinders are widely used in the food and beverage processing industry. They are particularly useful for moving heavy loads. They can withstand frequent cleaning operations. They also provide excellent strength. They are commonly used in chocolate molding machines and cold press juicers.
Stainless steel hydraulic cylinders are available from Maverick Machine & Hydraulics. They can be customized to meet your specifications. They can be manufactured with a satin finish or a streamlined design. They can also be custom colored. The manufacturer will provide full service and a competitive price.
Hydraulic cylinders are used to push, pull, or push-pull heavy loads. They are designed to withstand extreme temperatures. They are also available in single and double-acting configurations. They are commonly used in pharmaceutical, food, chemical, and marine applications. They are also used on coastal power generation plants and pipeline risers. They are also used in water treatment plants. They can also be used on oil platforms.
There are two types of hydraulic cylinders, which are single-acting and double-acting. The single-acting type has a single fluid chamber, while the double-acting model has more fluid in the pressurized chamber. The single-acting cylinder is more affordable to maintain and easier to control.hydraulic cylinders

Pivot rod style cylinders

Choosing hydraulic cylinders requires a great deal of attention to detail. You will need to consider the following factors: cylinder length, rod size, rod seals, bearing loads, and the type of cylinder you need.
Hydraulic cylinders are used in a variety of applications, such as lifting and lowering buckets, as well as jack knifing and metal sheet shearing machines. They are also used in hydraulic bending machines and earth-moving equipment.
The main sleeve or barrel of a hydraulic cylinder extends to its maximum stroke. It can be either single or double acting, and can be either stationary or pivoting. This allows a cylinder to move a load in a straight line or a circular path.
Cylinders have a variety of mounting styles, including clevises, flanges, and side mounts. Flange mounts are generally used in force-transfer applications where the cylinder must be parallel with the load. Flanges come in several shapes and sizes, including a square flange, a rectangular head, or a cap. Aside from transferring load, they also absorb force along the cylinder centerline.
Cylinders have a variety and range of seals, which are used to prevent hydraulic fluid leakage past the interface. These seals are made of various materials, including metal and elastomeric seals. The materials used for these seals depend on the application. These seals also vary in terms of pressure, temperature, and temperature changes.
Clevises and flanges are two common mounting styles for hydraulic cylinders. They are used to provide structural support for bolts. These mounts also work to absorb force along the cylinder’s centerline. These mounting styles have less rod bearing loads than other types, but they must be properly aligned with the load.
China 200 300 400 500 600 700 800 900 1000 1200 1500 2000 ton electric double acting lift hydraulic jack hydraulic cylinder     engineers hydraulic cylindersChina 200 300 400 500 600 700 800 900 1000 1200 1500 2000 ton electric double acting lift hydraulic jack hydraulic cylinder     engineers hydraulic cylinders
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