China Standard Height Office Chair Gas Lift Cylinder - 4.5" Travel -Class3 Qpq Hot Sale in USA vacuum pump electric

Product Description

Specifications

These gas springs are used for the office chairs and various other systems where step less height adjustment is required. These gas springs bring comfort to the occupant who is carring out various activities while sitting for long periods.

Advantages:

1) ease of height adjustment with touch of a knob, to suit the mood of the occupant and to achieve the operational height conformity for comfort better productivity.

2) slight cushioning effect in the block condition, resist or reduces the pressure on the back while sitting or occupying the chair for a long period.

3) easy installation.

4)this gas springs facilitates ergonomic characteristic in seating system.

Areas of application

1) swivel chairs for smooth height adjustment.

2) industrial chairs and stools for ergonomic sitting in the industry.

3) dental stools and ophthalmic chairs.

4) work tables.

5) beauty parlor chairs

1.Q: What is our factory product range?

A:

1) Gas spring for office chair .gas spring for boss chair .gas spring for bar chair.

2) Office chair parts.

2.Q: How to order?

A:

Please send us your purchase order by Email or Fax.

1) Product information:Quantitiy,Specification(size , color, logo and packing requirement),

2) Delivery time required.

3) Shipping information:Company name,Address,Phone number,Destination seaport/airport.

4) Forwarder's contact details if there is any in China.

3.Q: How long and how to get sample from us ?

A:

1) If you need some sample to text,we can make as per your request,please provide us PDF or AI for Making.

2) Lead time for making sample:about 7 days

3) The transportation freight of samples: the freight depends on the weight and packing size and your area.

4.Q: What is the payment terms for sample cost and order amount?

A:

For sample, we accept the payment sent by West Union,Paypal, for orders, we can accept T/T or L/C at sight.

5.Q: What is the whole process for doing business with us ?

A:

1) First,please provide details of the products you need we quote for you.

2) If price is acceptable and client need sample,we provide samples for your reference.

3) If client approve sample and require for bulk production for order,we will provide Proforma Invoice for client,

and we will arrange to produce at once when we get 30% deposit.

4) We will send photos of all goods,packing,details,and B/L copy for client after goods are finished.We will arrange shipment and provide original B/L when the client pay the balance.

6.Q: Can the logo or company name to be printed on the products or package?

A:

Sure.Your logo or company name can be printed on your products by stamping, printing,embossing,die cast, coating or sticker.

7.Q: What advantages we have?

A:

Rich experience: We have more than 10 years experience in this industry.

That means,we can preview the problems for the orders and products.

Therefore,it will make sure to reduce the risk of bad situation to happen.

Point to point service: There is 1 sale who will serve you from inquiry to products shipped out.During the process,you just need to discuss with her for all problems and the way saves much time.

Free design: If you are not ready for the designs,the professional designers will be able to help you with it freely.

Strict QC: For each order,strict inspection will be carried out by the QC department before shipping.The bad quality will be avoid within door.

Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
Material: Stainless Steel
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance
Load Type: Compression
Production Process: Cold Roll
Shape: Cylinder
Customization:
Available

|

lift cylinder

How does a lift cylinder contribute to energy-efficient lifting?

A lift cylinder plays a significant role in promoting energy-efficient lifting operations. Here's an explanation of how lift cylinders contribute to energy efficiency:

1. Hydraulic System Efficiency:

Lift cylinders are commonly used in hydraulic systems, which are known for their high efficiency. Hydraulic systems utilize pressurized fluid to transmit power, allowing for smooth and controlled lifting operations. The hydraulic fluid is circulated within the system, and the lift cylinder converts the pressure of the fluid into mechanical force to lift the load. Compared to other mechanical lifting mechanisms, hydraulic systems, including lift cylinders, experience minimal energy loss due to their efficient power transmission.

2. Power-to-Weight Ratio:

Lift cylinders are designed to have a high power-to-weight ratio. This means that they can generate a substantial lifting force relative to their weight. By utilizing lightweight yet durable materials and optimizing the design, lift cylinders can effectively lift heavy loads while minimizing the amount of energy required. The efficient power-to-weight ratio contributes to energy efficiency by reducing the overall power consumption during lifting operations.

3. Load-Specific Design:

Lift cylinders are often engineered to match the specific load requirements of lifting applications. By customizing the design parameters, such as bore size, stroke length, and operating pressure, lift cylinders can be optimized for the intended load capacities and lifting tasks. This load-specific design ensures that the lift cylinder operates at its optimal efficiency, minimizing energy waste and maximizing the lifting performance.

4. Regenerative Systems:

In certain lifting applications, lift cylinders can be integrated into regenerative systems. Regenerative systems capture and store energy that would otherwise be dissipated as heat during the lowering phase of the lifting operation. This stored energy can then be reused to assist in the subsequent lifting process, reducing the overall energy consumption. Regenerative systems enhance energy efficiency by utilizing the otherwise wasted energy to partially power the lifting operation.

5. Control Systems:

Advanced control systems can be implemented in conjunction with lift cylinders to optimize energy efficiency. These control systems, such as proportional valves or variable-speed drives, allow for precise control of the lifting process. By adjusting the flow rate or speed of the hydraulic fluid, operators can match the power output of the lift cylinder to the specific load requirements, minimizing energy waste and improving overall efficiency.

6. Maintenance and Optimization:

Regular maintenance and optimization of lift cylinders are essential for maintaining energy efficiency. Proper lubrication, seal replacements, and overall system inspections help ensure that the lift cylinder operates at its peak performance. By identifying and addressing any issues or inefficiencies, maintenance practices contribute to energy-efficient lifting operations.

In summary, lift cylinders contribute to energy-efficient lifting through hydraulic system efficiency, a high power-to-weight ratio, load-specific design, regenerative systems, control systems, and proper maintenance. By utilizing these features and practices, lift cylinders help minimize energy consumption and enhance overall lifting efficiency.

lift cylinder

How Does a Lift Cylinder Contribute to Precise Load Handling and Positioning?

A lift cylinder plays a crucial role in achieving precise load handling and positioning in various applications. It is a hydraulic component commonly used in material handling equipment, including forklifts, cranes, and other lifting devices. The lift cylinder utilizes hydraulic power to control the vertical movement of loads, allowing for precise and controlled lifting, lowering, and positioning. Here's a detailed explanation of how a lift cylinder contributes to precise load handling and positioning:

  1. Vertical Lifting:
  2. The primary function of a lift cylinder is to provide the vertical lifting force required to raise and lower loads. When hydraulic pressure is applied to the cylinder, it extends or retracts the piston rod, depending on the design. This controlled extension or retraction enables the lift cylinder to raise or lower the load with precision. The hydraulic system allows operators to adjust the lifting speed and control the movement of the cylinder, ensuring smooth and accurate load handling.

  3. Load Stability:
  4. One of the key factors in precise load handling is maintaining load stability throughout the lifting and positioning process. Lift cylinders are designed to provide a stable lifting platform by minimizing unwanted movements or vibrations. The hydraulic system, combined with the mechanical structure of the cylinder, offers excellent control over the load's vertical movement, preventing sudden shifts or instability. This stability allows operators to handle delicate or fragile loads without compromising their integrity.

  5. Positioning Control:
  6. A lift cylinder offers precise positioning control, enabling operators to place the load accurately at the desired location. By regulating the hydraulic pressure, operators can control the speed and direction of the cylinder's movement. This control allows for fine adjustments during the lifting or lowering process, ensuring that the load is positioned precisely according to the requirements. The hydraulic system offers responsiveness and sensitivity, allowing for real-time adjustments for optimal load placement.

  7. Load Balancing:
  8. Load balancing is essential for maintaining stability and preventing excessive stress on the lifting equipment. Lift cylinders are often used in combination with other hydraulic components, such as counterbalance valves or load sensing systems, to achieve load balancing. These systems monitor the load and adjust the hydraulic pressure within the lift cylinder to ensure that the load remains balanced during lifting and lowering operations. By maintaining load balance, the lift cylinder contributes to precise load handling and positioning, reducing the risk of accidents or damage.

  9. Controlled Speed and Acceleration:
  10. Precise load handling requires controlled speed and acceleration during lifting and lowering operations. Lift cylinders, integrated with hydraulic control valves, allow for precise adjustment of the lifting speed and acceleration profile. Operators can control the flow rate of hydraulic fluid entering or exiting the cylinder, regulating the speed of the piston's movement. This control over speed and acceleration enables smooth and gradual load handling, preventing sudden jolts or jerky movements that could affect load positioning accuracy.

  11. Force Feedback and Sensing:
  12. Some advanced lift cylinder systems incorporate force feedback mechanisms or load sensing capabilities. These features provide operators with real-time information on the load's weight or force exerted on the cylinder. By receiving feedback on the load conditions, operators can make precise adjustments to the lifting or lowering operation. This feedback mechanism enhances load handling precision, allowing operators to adapt to changing load characteristics and ensure accurate positioning.

A lift cylinder's ability to provide vertical lifting force, maintain load stability, offer precise positioning control, assist in load balancing, enable controlled speed and acceleration, and incorporate force feedback or load sensing capabilities all contribute to precise load handling and positioning. These features make lift cylinders valuable components in material handling equipment, ensuring safe and efficient handling of loads in various industries and applications.

lift cylinder

Can lift cylinders be repaired or replaced when damaged?

Yes, lift cylinders can be repaired or replaced when they are damaged. Here's an explanation of the options for repairing or replacing lift cylinders:

1. Repair:

If a lift cylinder sustains damage, it is often possible to repair it. The extent of the damage and the specific components affected will determine the repair process. Common repairs may involve replacing seals, gaskets, or damaged hydraulic lines. In some cases, the cylinder may need to be disassembled, cleaned, and reassembled with new parts.

Repairing a lift cylinder typically requires expertise in hydraulic systems and cylinder repair. It is recommended to consult qualified professionals or authorized service centers to ensure proper diagnosis and repair procedures.

2. Replacement of Components:

If specific components within the lift cylinder are damaged or worn out, it may be possible to replace those components individually. This can include replacing the piston, rod, seals, or other internal parts. By replacing only the affected components, the cylinder can be restored to proper working condition without replacing the entire unit.

Replacement of components should be done with compatible parts that meet the manufacturer's specifications. It may be necessary to consult the manufacturer's documentation or seek guidance from authorized distributors or service centers to ensure proper component selection and installation.

3. Replacement of the Entire Cylinder:

In cases where the lift cylinder is severely damaged or if repairing or replacing individual components is not practical or cost-effective, it may be necessary to replace the entire cylinder. This involves removing the damaged cylinder and installing a new one that matches the specifications and requirements of the lifting equipment.

When replacing the entire cylinder, it is important to ensure compatibility with the equipment, including load capacity, mounting options, stroke length, and other specifications. The new cylinder should be selected based on the equipment's requirements and the recommendations of the manufacturer or qualified experts.

4. Professional Assistance:

Repairing or replacing lift cylinders can be complex, especially when dealing with hydraulic systems and precise components. It is recommended to seek professional assistance from qualified technicians or authorized service centers. They have the knowledge, experience, and tools to properly diagnose, repair, or replace lift cylinders, ensuring the safety and optimal performance of the lifting equipment.

In summary, lift cylinders can be repaired or replaced when damaged. Repair options may involve replacing seals or damaged components, while component replacement allows for targeted repairs. In severe cases or when individual repairs are not feasible, the entire cylinder may need to be replaced. Professional assistance is recommended to ensure proper diagnosis, repair procedures, or component selection for the repair or replacement of lift cylinders.

China Standard Height Office Chair Gas Lift Cylinder - 4.5China Standard Height Office Chair Gas Lift Cylinder - 4.5
editor by CX 2023-10-22