Applications
Advancing intelligent manufacturing and hydraulic innovation through independent R&D.
Indoor & Outdoor Aerial Work Platforms
Applied on scissor lifts, articulating booms, telescopic booms, mast lifts, vehicle-mounted aerial platforms and stage-lifting equipment. Cylinders drive lifting, telescoping, leveling and luffing — directly tied to operator safety.
Scissor Lift
Articulating Boom
Telescopic Boom
Mast Lift
Scissor Lift
Articulating Boom
Telescopic Boom
Mast Lift
Key Challenges
1
Highest Safety Class
Cylinder failure threatens life — must comply with EN 280 / ANSI A92.20 / ISO 16368.
2
Anti-burst / Anti-stall
Counterbalance or pilot-operated check valves are mandatory to lock under hose burst.
3
Fine Control Accuracy
Positioning at altitude requires mm-level micro-motion, low internal leakage and zero start-up jerk.
4
High Extension Ratio
26m+ telescopic booms need cylinder extension ratios ≥ 4:1.
5
Lightweight Design
Scissor models demand thin-wall barrels and optimal material usage.
Our Solutions
100% static pressure test at 1.5× working pressure + sample burst test at 1.43× design pressure before shipment.
Integrated counterbalance valves (Sun / Taizhong / Hydaul) — CE Module B+D ready.
"Long guide + dual seal + damping groove" design, micro-motion start pressure ≤ 0.5MPa.
2/3/4-stage telescopic options, max stroke up to 18m.
30CrMo / 35CrMo high-strength barrels balancing weight and pressure capability.
Recommended Products
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Steering Booster Cylinder
- It is compatible with 1-16 ton forklifts such as Zhongli and Noli, with cylinder diameter ranging from 40-115mm, rod diameter ranging from 28-60mm, rated working pressure from 9-16MPa, and stroke customized as needed. It is compatible with various forklift steering systems.
- The cylinder is made of #20 steel with precision honed seamless cylinder and is equipped with robotic automatic full welding process. It can withstand high-frequency steering operation without leakage, and the steering action is smooth and precise without jamming or play. It has excellent fatigue durability and service life.
- The piston rod is made of #45 steel plated with hard chrome, and offers a variety of surface anti-corrosion and wear-resistant treatment options such as Ni/Cr electroplating, laser cladding, and QPQ, making it suitable for complex working conditions such as humid, heavy-duty, and dusty environments.
- We can design and match steering valves, limit devices, oil pipes and other related accessories according to your needs; the normal temperature range is **-25℃~+110℃**, and we support customization for special working conditions of high and low temperatures.
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Lifting Cylinder
- It is compatible with various aerial work platforms such as scissor lifts, telescopic booms, and articulated booms. The cylinder diameter, boom diameter, and stroke can be customized according to the platform tonnage. The rated working pressure is 15-25MPa, and the peak pressure can reach 32MPa, meeting the stringent safety requirements for heavy-duty lifting, telescopic, and luffing operations at height.
- The cylinder is made of high-strength alloy steel precision honed seamless cylinder with high inner wall smoothness and low friction resistance. Combined with fully automatic robotic welding, post-weld stress relief treatment and non-destructive testing, it has high structural strength, impact resistance and deformation resistance. It can maintain a leak-free operation under long-term high-frequency lifting and luffing conditions, lift smoothly without shaking, and has excellent fatigue durability.
- The piston rod is made of 45#/40Cr alloy steel and comes standard with hard chrome plating. It also offers a variety of anti-corrosion and wear-resistant strengthening solutions, such as Ni/Cr electroplating, QPQ salt bath composite treatment, and laser cladding. It is suitable for complex outdoor environments such as sun and rain, humidity and dust, and low temperature and extreme cold. It has high hardness, resistance to scratches, and corrosion resistance, which greatly extends its service life.
- The sealing system can be equipped with imported Hallite/NOK/Trelleburg high-end seals, adopting a multi-layered dustproof + guiding + buffer sealing structure to effectively resist rainwater and dust intrusion, and resist pollution and aging. Explosion-proof valves, balance valves, overflow valves, one-way locks, hydraulic oil pipes and other safety components can be designed according to requirements to ensure smooth and controllable lifting, telescopic and luffing operations, eliminating the risks of working at height.
- Designed to withstand temperatures from -30℃ to +120℃, high and low temperature hydraulic cylinders can be customized for special working conditions such as high-altitude and cold regions and high-temperature construction sites, adapting to various extreme outdoor working environments.
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Support Leg Cylinder
- It is compatible with various aerial work platforms such as scissor lifts, telescopic booms, and articulated booms. The cylinder diameter, boom diameter, and stroke can be customized according to the platform tonnage. The rated working pressure is 15-25MPa, and the peak pressure can reach 32MPa, meeting the stringent safety requirements for heavy-duty lifting, telescopic, and luffing operations at height.
- The cylinder is made of high-strength alloy steel precision honed seamless cylinder with high inner wall smoothness and low friction resistance. Combined with fully automatic robotic welding, post-weld stress relief treatment and non-destructive testing, it has high structural strength, impact resistance and deformation resistance. It can maintain a leak-free operation under long-term high-frequency lifting and luffing conditions, lift smoothly without shaking, and has excellent fatigue durability.
- The piston rod is made of 45#/40Cr alloy steel and comes standard with hard chrome plating. It also offers a variety of anti-corrosion and wear-resistant strengthening solutions, such as Ni/Cr electroplating, QPQ salt bath composite treatment, and laser cladding. It is suitable for complex outdoor environments such as sun and rain, humidity and dust, and low temperature and extreme cold. It has high hardness, resistance to scratches, and corrosion resistance, which greatly extends its service life.
- The sealing system can be equipped with imported Hallite/NOK/Trelleburg high-end seals, adopting a multi-layered dustproof + guiding + buffer sealing structure to effectively resist rainwater and dust intrusion, and resist pollution and aging. Explosion-proof valves, balance valves, overflow valves, one-way locks, hydraulic oil pipes and other safety components can be designed according to requirements to ensure smooth and controllable lifting, telescopic and luffing operations, eliminating the risks of working at height.
- Designed to withstand temperatures from -30℃ to +120℃, high and low temperature hydraulic cylinders can be customized for special working conditions such as high-altitude and cold regions and high-temperature construction sites, adapting to various extreme outdoor working environments.
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Tilt Cylinder
- It is compatible with various aerial work platforms such as scissor lifts, telescopic booms, and articulated booms. The cylinder diameter, boom diameter, and stroke can be customized according to the platform tonnage. The rated working pressure is 15-25MPa, and the peak pressure can reach 32MPa, meeting the stringent safety requirements for heavy-duty lifting, telescopic, and luffing operations at height.
- The cylinder is made of high-strength alloy steel precision honed seamless cylinder with high inner wall smoothness and low friction resistance. Combined with fully automatic robotic welding, post-weld stress relief treatment and non-destructive testing, it has high structural strength, impact resistance and deformation resistance. It can maintain a leak-free operation under long-term high-frequency lifting and luffing conditions, lift smoothly without shaking, and has excellent fatigue durability.
- The piston rod is made of 45#/40Cr alloy steel and comes standard with hard chrome plating. It also offers a variety of anti-corrosion and wear-resistant strengthening solutions, such as Ni/Cr electroplating, QPQ salt bath composite treatment, and laser cladding. It is suitable for complex outdoor environments such as sun and rain, humidity and dust, and low temperature and extreme cold. It has high hardness, resistance to scratches, and corrosion resistance, which greatly extends its service life.
- The sealing system can be equipped with imported Hallite/NOK/Trelleburg high-end seals, adopting a multi-layered dustproof + guiding + buffer sealing structure to effectively resist rainwater and dust intrusion, and resist pollution and aging. Explosion-proof valves, balance valves, overflow valves, one-way locks, hydraulic oil pipes and other safety components can be designed according to requirements to ensure smooth and controllable lifting, telescopic and luffing operations, eliminating the risks of working at height.
- Designed to withstand temperatures from -30℃ to +120℃, high and low temperature hydraulic cylinders can be customized for special working conditions such as high-altitude and cold regions and high-temperature construction sites, adapting to various extreme outdoor working environments.
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Amplitude Cylinder
- It is compatible with various construction machinery and equipment such as excavators, loaders, bulldozers, and road rollers. The full range of cylinder diameter, rod diameter, and stroke specifications are available, and the working pressure can reach up to 28MPa. It also supports various non-standard sizes and working conditions customization.
- The cylinder is made of 20# steel precision honed seamless tubing, with high inner wall precision and strong wear resistance. It adopts fully automated robotic welding process, and the overall structure is stable and impact-resistant. It can adapt to high-frequency heavy load and bumpy reciprocating operation on construction sites. It is not easy to leak after long-term use and has a long and stable service life.
- The piston rod is made of 45# steel base material and comes standard with hard chrome plating. It also offers a variety of anti-corrosion and wear-resistant processes such as nickel-chromium electroplating, QPQ treatment, and laser cladding. It effectively resists outdoor dust, mud, water, and sun corrosion, is resistant to scratches and wear, and is suitable for various harsh construction environments.
- We can customize balance valves, explosion-proof valves, hydraulic pipelines and installation accessories according to customer needs; the normal operating temperature is -25℃ to +110℃, and we can also provide customization for special working conditions such as high temperature and low temperature to meet the engineering operation needs of different regions around the world.
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Horizontal Cylinder
- It is compatible with various construction machinery and equipment such as excavators, loaders, bulldozers, and road rollers. The full range of cylinder diameter, rod diameter, and stroke specifications are available, and the working pressure can reach up to 28MPa. It also supports various non-standard sizes and working conditions customization.
- The cylinder is made of 20# steel precision honed seamless tubing, with high inner wall precision and strong wear resistance. It adopts fully automated robotic welding process, and the overall structure is stable and impact-resistant. It can adapt to high-frequency heavy load and bumpy reciprocating operation on construction sites. It is not easy to leak after long-term use and has a long and stable service life.
- The piston rod is made of 45# steel base material and comes standard with hard chrome plating. It also offers a variety of anti-corrosion and wear-resistant processes such as nickel-chromium electroplating, QPQ treatment, and laser cladding. It effectively resists outdoor dust, mud, water, and sun corrosion, is resistant to scratches and wear, and is suitable for various harsh construction environments.
- We can customize balance valves, explosion-proof valves, hydraulic pipelines and installation accessories according to customer needs; the normal operating temperature is -25℃ to +110℃, and we can also provide customization for special working conditions such as high temperature and low temperature to meet the engineering operation needs of different regions around the world.
Learn More