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Gas Springs for Engineering Machinery

Engineering Machinery Gas Springs Manufacturers

Gas springs are used in engineering machinery, such as construction equipment, agricultural machinery, and forklifts, to assist in lifting heavy parts, adjusting angles, and providing damping.
Zhejiang Oulida Hydraulic Machinery Co., Ltd. was established in 1993 and specializes in the development and production of gas springs. Engineering Machinery Gas Springs Manufacturers and Factory. Currently, our gas springs are widely used in engine hoods, doors, and other support systems in various applications, including automotive, construction machinery, Forklift Gas Spring Factory, Gas Springs for construction equipment, Gas Springs for construction equipment, both domestically and internationally. In 2017, we established a cooperative management system called DMC (Design-Manufacture-Cooperate) in collaboration with DEFTA from France and MICHANG from South Korea.
Oulida boasts a team of skilled and experienced designers who are adept at creating innovative and functional designs for gas springs. We stay at the forefront of industry trends and continuously strive to develop solutions that meet the evolving needs of our clients.
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Facts and Figures

  • 100+


  • 30+years


  • 20+


Zhejiang Oulida Hydraulic Machinery Co., Ltd.

Quality Assurance

Oulida is committed to delivering top-notch quality for every gas spring we produce. We have implemented rigorous quality control measures at every stage, from raw material sourcing to final inspection. Our skilled technicians perform meticulous testing and inspection to ensure that each gas spring meets the higher industry standards. Custom Gas Springs For Engineering Machinery. Oulida's manufacturing capabilities are designed to meet diverse customer demands. Our production capacity, combined with our flexibility and scalability, allows us to handle both small and large-scale orders efficiently. We are well-equipped to support the evolving needs of our customers as their businesses grow.

Manufacturing strength

  • Oulida factory
  • Oulida factory
  • Oulida factory
  • Oulida factory
  • Oulida factory
  • Oulida factory
  • Oulida factory
  • Oulida factory
  • Oulida factory
  • Oulida factory
  • Oulida factory
  • Oulida factory
Industry Knowledge
What factors determine the selection of gas springs for Engineering Machinery? 
The selection of gas springs for engineering machinery involves several critical factors to ensure optimal performance, durability, and safety. These factors include:
Load Capacity: Determine the maximum weight or force that the gas spring will need to support or counteract within the engineering machinery application. Consider both static and dynamic loads, as well as any potential variations in load throughout the machinery's operation.For example Forklift Gas Springs.
Stroke Length: Evaluate the required range of motion or stroke length needed for the gas spring to perform its intended function within the engineering machinery. Select a gas spring with a stroke length that accommodates the full range of motion required without exceeding its limits.
Mounting Configuration: Consider the available space, mounting points, and orientation within the machinery where the gas spring will be installed. Choose a gas spring with a mounting configuration that aligns with the machinery's design requirements and installation constraints.
Operating Environment: Assess the environmental conditions in which the engineering machinery operates, including temperature extremes, humidity, exposure to chemicals, and potential contaminants. Select gas springs with appropriate materials, seals, and coatings that can withstand the specific environmental factors encountered in the machinery's operating environment.
Speed and Force Requirements: Determine the desired speed and force characteristics of the gas spring's movement within the engineering machinery. Consider factors such as opening/closing speeds, damping requirements, and the need for precise control over force and motion.
Corrosion Resistance: Choose gas springs for engineering machinery with corrosion-resistant materials and coatings to withstand exposure to moisture, chemicals, and other corrosive elements commonly encountered in industrial environments. Ensure that the gas spring components are resistant to rust, oxidation, and degradation over time.
Durability and Reliability: Select gas springs from reputable manufacturers known for their quality, reliability, and durability in industrial applications. Consider factors such as fatigue resistance, seal integrity, and warranty coverage to ensure long-term performance and reliability of the gas spring assembly.
Compliance with Standards: Ensure that the selected gas springs comply with relevant industry standards, regulations, and safety requirements applicable to engineering machinery and industrial equipment. Verify that the gas springs meet performance specifications and safety standards to ensure compatibility and compliance with machinery design and operational requirements.

What are the operating environment requirements for gas springs used in construction equipment?
Gas springs for construction equipment are subjected to demanding operating environments characterized by rugged conditions, heavy loads, and exposure to various elements. The operating environment requirements for gas springs used in construction machinery typically include:
Temperature Extremes: construction equipment operates in environments with wide temperature variations, ranging from extreme cold to high heat. Gas springs must be able to withstand temperature fluctuations without compromising performance or integrity.
Moisture and Humidity: Construction sites often expose equipment to moisture, humidity, rain, and water splashes. Gas springs should be designed with seals and coatings that prevent water ingress and corrosion, ensuring reliable operation in damp conditions.
Dust and Debris: Construction sites generate dust, dirt, debris, and particulate matter that can infiltrate machinery components. Gas springs must be protected against dust ingress and equipped with robust seals to maintain performance and prevent internal contamination.
Chemical Exposure: Gas springs for construction equipment may encounter chemicals, solvents, fuels, hydraulic fluids, and other corrosive substances during operation. Gas springs should be resistant to chemical exposure and compatible with the fluids and materials commonly found on construction sites.
Vibration and Shock: Construction machinery is subjected to significant vibration, shock, and mechanical stress during operation, especially in rugged terrain or heavy-duty applications. Gas springs must be able to withstand these dynamic forces without experiencing premature wear, fatigue, or failure.
UV Exposure: Outdoor construction machinery is exposed to ultraviolet (UV) radiation from sunlight, which can degrade materials and cause fading, cracking, or deterioration over time. Gas springs should be equipped with UV-resistant coatings or materials to withstand prolonged exposure to sunlight without degradation.
Heavy Loads and High Forces: Construction machinery exerts heavy loads and high forces on gas springs during lifting, lowering, and stabilization operations. Gas springs must be selected based on their load capacity, stroke length, and force requirements to ensure safe and reliable performance under these conditions.
Durability and Longevity: construction equipment Gas Springs used in construction machinery should be built to withstand the rigors of heavy-duty use and harsh operating environments. They should be constructed from durable materials, undergo rigorous testing, and feature robust seals and components to ensure long-term durability and reliability.
By meeting these operating environment requirements, gas springs can provide reliable support, controlled movement, and safety features in construction machinery, enhancing performance, efficiency, and operator comfort on the job site.
Gas springs have many applications in agricultural machinery
Agricultural machinery Gas Springs contributing to functionality, safety, and ease of operation. Here are some common uses of gas springs in agricultural machinery:
Tractor Hoods and Engine Covers: Gas springs assist in lifting and holding tractor hoods and engine covers, providing easy access to engine components for maintenance and repair tasks.
Implement Support Arms: Gas springs support the weight of agricultural implements, such as seeders, sprayers, and tillers, when raised or lowered for field operations. They help reduce operator effort and ensure smooth and controlled movement of implements.
Cab Doors and Windows: Gas springs aid in opening and closing cab doors and windows in agricultural machinery, enhancing operator comfort and convenience while providing secure closure and sealing against dust and debris.
Tailgates and Bed Covers: Gas springs assist in lifting and lowering tailgates and bed covers on agricultural trucks, trailers, and utility vehicles, facilitating loading and unloading of cargo and equipment.
Hydraulic Cylinder Assist: Gas springs can be used in conjunction with hydraulic cylinders to provide additional support and stability in lifting and lowering heavy components, such as loader arms, hay bale handlers, and front-end attachments.
In agricultural machinery applications, agricultural machinery gas Springs are selected based on factors such as load capacity, stroke length, mounting configuration, environmental conditions, and durability requirements. Proper installation, maintenance, and periodic inspection of gas springs help ensure reliable performance and longevity, contributing to efficient and productive operations in agricultural settings.