Product Description
Products Description
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Product Name |
HSG Series Hydraulic Cylinder |
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Work Press |
7/14/16/21/31.5MPa 37.5/63MPa Can be Customized |
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Material |
Aluminum,Cast Iron,45mnb Steel,Stainless Steel |
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Bore Size |
40mm–320mm,Customizable |
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Shaft Diameter |
20mm–220mm,Customizable |
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Stroke Length |
30mm–14100mm,Customizable |
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Rod Surface Hardness |
HRC48-54 |
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Paint Color |
Black,Yellow,Blue,Brown,Customizable |
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Mounting |
Earring,Flange,Clevis.Foot,Trunnion,Customizable |
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Warrenty |
1 Year |
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MOQ |
1 Piece |
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Delivery Time |
7-15 Days,Also depands on specific demands |
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Certification |
ISO9001,CE |
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Company Profile
QIANGLIN HYDRAULIC MACHINERY CO., LTD
| QiangLin is a professional hydraulic equipment manufacturer, mainly engaged in hydraulic system design, manufacture, installation, transformation, sales, and technical services. Our manufacturing facilities are certified to the ISO 9001 standard. We are an approved supplier to many equipment manufacturers in China. We are also partners with many customers from America, Canada, Australia, Germany, England, and other European Countries. Product quality, shorter delivery time, and customer satisfaction are our long-term commitments to our CHINAMFG customers. Hope to be your partner. |
FAQ:
Q1: Are you a trading company or a manufacturer?
A: We have our own factory.
Q2: Are you able to make Non-standard or customized products?
A: Yes, we can.
Q3: How long is your delivery time?
A: Normally, the delivery time is 7 days if we have stock, 15-30 working days if we don’t. but it
also depends on the product
requirements and quantity.
Q4: Do you provide samples? are the samples free or not?
A: Yes, we can provide samples, but they are not free of charge.
Q5: What are your payment terms?
A: 30% deposit T/T or Irrevocable L/C at sight, If you have any questions, please feel free to
contact us.
Q6: What are your After-sales services?
A: Before shipment, Each individual product will be strictly inspected on our factory QC Process
System. In addition, We have a
Customer Service team to respond to customers’ questions within 12 hours. Being helpful in
solving customers’ problems is always our goal.
| Certification: | CE, ISO9001 |
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| Pressure: | High Pressure |
| Work Temperature: | Normal Temperature |
| Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can lift cylinders be used in both mobile and stationary applications?
Yes, lift cylinders can be used in both mobile and stationary applications. Here’s an explanation of how lift cylinders are suitable for both types of applications:
Mobile Applications:
In mobile applications, lift cylinders are commonly used in various types of equipment that require lifting capabilities. Some examples include:
- Forklifts: Lift cylinders are essential components in forklifts, enabling them to lift and lower loads efficiently. They provide the lifting force needed to raise the forks and transport materials.
- Cranes: Lift cylinders are utilized in cranes to lift and position heavy objects. They play a vital role in the vertical movement of the crane’s boom and ensure controlled lifting operations.
- Scissor Lifts: Lift cylinders are integral to scissor lifts, enabling the platform to be raised or lowered. They provide the necessary force to extend and retract the scissor arms, allowing for elevation changes.
- Aerial Work Platforms: Lift cylinders are employed in aerial work platforms, such as cherry pickers or boom lifts. They facilitate the vertical movement of the platform, enabling operators to access elevated areas safely.
Stationary Applications:
In stationary applications, lift cylinders are commonly used in various industrial and commercial settings. Some examples include:
- Material Handling: Lift cylinders are utilized in stationary material handling equipment, such as conveyor systems or lift tables. They enable the vertical movement of materials, facilitating efficient loading, unloading, or positioning.
- Automotive Lifts: Lift cylinders are employed in automotive lifts used in garages or car service centers. They provide the lifting force needed to raise vehicles for maintenance, repairs, or inspections.
- Industrial Machinery: Lift cylinders are integrated into various industrial machinery, such as hydraulic presses or assembly line equipment. They assist in lifting heavy components or adjusting the position of workpieces during manufacturing processes.
- Warehouse Systems: Lift cylinders are used in stationary warehouse systems, including vertical storage systems or automated retrieval systems. They contribute to efficient vertical movement of goods, optimizing storage and retrieval processes.
Whether in mobile or stationary applications, lift cylinders offer the necessary force and control to perform lifting tasks. Their versatility and adaptability make them suitable for a wide range of industries and applications.
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Can lift cylinders be used in automotive lifting equipment?
Yes, lift cylinders can be used in automotive lifting equipment. Here’s an explanation of how lift cylinders are utilized in automotive lifting systems:
Lift cylinders play a crucial role in various types of automotive lifting equipment, providing the necessary force to raise vehicles for maintenance, repairs, or inspections. Here are some common examples:
- Automotive Lifts: Lift cylinders are integral components of automotive lifts, such as two-post lifts, four-post lifts, or scissor lifts. These lifts are used in garages, auto repair shops, or car service centers to elevate vehicles to a convenient working height. Lift cylinders are responsible for the vertical lifting motion of the lift platform or arms, allowing easy access to the undercarriage or other areas of the vehicle.
- Parking Lifts: Lift cylinders are also employed in parking lifts, also known as car stackers or vehicle storage lifts. These lifts are used to maximize parking space in residential or commercial settings. Lift cylinders enable the vertical movement of the lift platforms, allowing vehicles to be stacked vertically for efficient use of space.
- Wheel Alignment Lifts: Lift cylinders are utilized in wheel alignment lifts, which are specifically designed for performing wheel alignment or suspension work. Lift cylinders raise the vehicle to a suitable height, enabling technicians to access the wheels and suspension components for adjustments or repairs.
Lift cylinders in automotive lifting equipment are typically hydraulic cylinders. They utilize hydraulic fluid and pressure to generate the necessary force for lifting heavy vehicles. The hydraulic system includes a pump, control valves, and hydraulic lines that deliver the pressurized fluid to the lift cylinders.
When activated, the hydraulic pump pressurizes the fluid, which is then directed to the lift cylinders through control valves. The pressurized fluid causes the pistons within the lift cylinders to extend, thereby lifting the platform or arms of the lifting equipment. By adjusting the flow and pressure of the hydraulic fluid, operators can control the lifting process and achieve the desired working height.
In addition to lifting capabilities, automotive lift cylinders are designed with safety features to ensure secure and reliable operation. These features may include safety locks, mechanical or hydraulic safety systems, and overload protection mechanisms. These safety measures help prevent accidents or equipment failure during the lifting process.
In summary, lift cylinders are commonly used in automotive lifting equipment, providing the lifting force necessary for vehicle maintenance, repairs, and storage. Their hydraulic operation and incorporation of safety features make them essential components in automotive service facilities, contributing to efficient and reliable vehicle lifting operations.

How does a lift cylinder contribute to load clamping and gripping?
A lift cylinder plays a significant role in load clamping and gripping applications by providing the necessary force and control to securely hold objects in place. Lift cylinders, also known as hydraulic cylinders, are widely used in various industrial settings for lifting, pushing, pulling, and holding heavy loads.
When it comes to load clamping and gripping, lift cylinders contribute in the following ways:
- Clamping Force: Lift cylinders can generate a high clamping force, which is utilized to tightly hold objects together. By exerting pressure on clamping mechanisms or jaws, the cylinders ensure a secure grip on the load, preventing undesired movement or slippage.
- Gripping Action: Lift cylinders are integrated into gripping devices or gripper systems to perform gripping actions. These cylinders provide the force necessary to close the gripper fingers or jaws around the object, creating a firm grip. The gripping action allows for safe transportation, manipulation, or assembly of the load.
- Controlled Pressure: Lift cylinders offer precise control over the clamping or gripping force. The hydraulic system controlling the cylinders allows for adjustable pressure settings, enabling operators to tailor the clamping force according to the specific requirements of the application. This control ensures optimal grip without damaging the load.
- Positioning and Alignment: Lift cylinders assist in the positioning and alignment of the load during clamping or gripping operations. They can be used to finely adjust the position of the clamping or gripping elements, ensuring accurate and proper alignment with the load. This precision helps achieve a secure and balanced grip on the object.
The use of lift cylinders in load clamping and gripping applications offers several advantages. They provide reliable and powerful clamping or gripping force, enabling safe and efficient handling of objects. The adjustable pressure and precise control allow for customization based on the load characteristics, ensuring optimal grip without causing damage.
In summary, lift cylinders contribute significantly to load clamping and gripping by providing the necessary force, control, and adjustability. Their integration into clamping mechanisms and gripper systems enhances safety, accuracy, and productivity in various industrial processes.

Can you explain the role of hydraulic fluid in a lift cylinder?
Hydraulic fluid plays a crucial role in the operation of a lift cylinder. It serves as the medium through which force is transmitted to generate motion and provide lifting or lowering capabilities. Here’s an explanation of the role of hydraulic fluid in a lift cylinder:
1. Transmission of Force:
Hydraulic fluid acts as a medium for transmitting force within the lift cylinder. When pressurized, the hydraulic fluid applies force on the piston, which then transfers that force to the load through the rod. The force exerted by the hydraulic fluid is transmitted equally in all directions due to Pascal’s law, allowing for effective lifting or lowering of heavy loads.
2. Energy Transfer:
Hydraulic fluid is responsible for transferring energy within the hydraulic system. The hydraulic fluid is pressurized by a pump, which converts mechanical energy into hydraulic energy. This pressurized fluid carries the energy to the lift cylinder, where it is converted back into mechanical energy to perform the lifting or lowering action. The ability of hydraulic fluid to store and transmit energy efficiently makes it ideal for power transmission in hydraulic systems.
3. Lubrication and Cooling:
Hydraulic fluid serves as a lubricant within the lift cylinder to reduce friction and wear between moving parts, such as the piston and the cylinder barrel. This lubrication helps to enhance the longevity and smooth operation of the cylinder components. Additionally, the hydraulic fluid also aids in cooling the system by absorbing heat generated during operation, preventing overheating and ensuring optimal performance.
4. Sealing and Contamination Control:
Hydraulic fluid plays a critical role in sealing the lift cylinder and preventing leakage. It works in conjunction with seals located between the piston and cylinder barrel, as well as around the rod, to create a tight and secure hydraulic system. The hydraulic fluid also helps to control contamination by keeping external contaminants, such as dirt and debris, from entering the cylinder and affecting its performance.
5. System Efficiency:
The properties of hydraulic fluid, such as its viscosity and flow characteristics, directly impact the efficiency of the lift cylinder system. The choice of the appropriate hydraulic fluid ensures smooth and efficient operation, minimizing energy losses and maximizing system performance.
In summary, hydraulic fluid plays a vital role in a lift cylinder by transmitting force, transferring energy, lubricating and cooling the system, sealing against leaks, controlling contamination, and contributing to system efficiency. It enables the lift cylinder to generate the necessary force and motion to lift or lower heavy loads, while also ensuring the smooth and reliable operation of the hydraulic system.


editor by CX 2023-11-18