Low-Friction Servo Hydraulic Cylinder
Low-Friction Servo Hydraulic Cylinder
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Low-Friction Servo Hydraulic Cylinder

Price
MOQ
$3000~15000
1 Pieces
Product Details
Origin:
China
Mounting Style:
Front Flange (FF), Rear Flange (RF), Foot Mounted (FE), Trunnion Mounted (TC)
Cushioning Type:
Usually none, or optional electronic cushioning (via servo control)
Shipping & Policy
Shipping & Delivery Info:
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Payment Methods:
T/T PayPal
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Product Description
Company Info

Basic Info

A high-performance hydraulic cylinder designed for closed-loop servo control systems.Integrates a high-precision position sensor(e.g.,magnetostrictive)and employs low-friction seal and guidance technology.It offers extremely high dynamic response,motion accuracy,and repeatability for automation equipment requiring precise motion control.

Key attributes

Origin
China
Mounting Style
Front Flange (FF), Rear Flange (RF), Foot Mounted (FE), Trunnion Mounted (TC)
Cushioning Type
Usually none, or optional electronic cushioning (via servo control)
operating temperature
0°C to +60°C (sensor limitation)
Bore Diameter
40mm - 200mm
Rod Diameter
28mm - 140mm (according to ISO ratio standards)
Stroke
≤ 2000mm
Working Pressure
21 MPa, 28 MPa
Maximum Speed
1.0 m/s or higher
Weight
Heavier than standard cylinders of same size
Protection Rating
IP65 (sensor part)
Material
Cylinder Tube Material: Precision honed steel tube, hard chrome plated bore optional Piston Rod Material: High-strength alloy steel, super-finished ground, thick hard chrome plating (>50μm) polished to Ra0.1μm Rod Gland Material: Low-friction polymer composite (e.g., PTFE+bronze powder) Primary Seal Material: Low-friction PTFE-based combination seal Internal Sensor Type: Magnetostrictive displacement transducer (e.g., MTS Temposonics)

Customer reviews

Thomas Bergman · Equipment Maintenance Manager, Kiruna Mining Company, Sweden
The HSG series heavy-duty cylinders from your company have been used on our underground rock drilling equipment.They have withstood high-pressure impacts and dusty environments perfectly over 12 months of continuous operation.The sealing performance is excellent,extending maintenance intervals by 60%compared to our previous supplier's products.We especially appreciate your professional on-site installation guidance.
Elena Petrova · Project Manager, Norwegian Marine Engineering Company
The 4-meter stroke hydraulic cylinders supplied for our tidal power sluice gates have withstood the harsh North Sea environment. The dual-coating anti-corrosion system (hard chrome plating + specialized topcoat) performs excellently in the salt spray environment, and the secondary end seal design maintains reliable sealing even during prolonged stationary periods.
James Callahan · Equipment Technology Director, Maersk Line, USA
The five pairs of synchronous hydraulic cylinders installed on the deck crane have performed excellently.After 18 months of exposure to a salt spray environment,the 316L stainless steel surface shows only slight oxidation spots.Your engineers optimized the mounting brackets according to our limited deck space,which was a very professional detail.

Product Description

Product Features:

The core features are extremely low breakaway and running friction,combined with high control precision.Uses non-metallic low-friction composite wear bands and symmetrical low-friction seals to minimize and maintain constant static/dynamic friction,eliminating"stick-slip"and enabling excellent low-speed stability.A built-in high-resolution position sensor provides feedback accuracy down to the micron level.The piston rod is super-finished to high levels of roundness and straightness.Excellent overall structural rigidity and high natural frequency meet demands for high-speed,high-frequency response.Offers various electrical interfaces for easy integration with servo valves and controllers.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/71/0/20251210153015_69392187e67fb.jpg

Product Specifications:

Typical working pressure is 21 MPa or 28 MPa.Bore and rod series are optimized for high stiffness.Repeatability can reach±0.001 mm.Built-in sensor resolution can be as fine as 1 micron.High frequency response allows matching with fast servo valves for rapid,precise positioning.Various mounting styles are available,with high-precision machined mounting surfaces to ensure distortion-free installation.Can be customized with a force sensor interface at the rod end.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/71/0/20251210153019_6939218bbae22.jpg

Product Applications:

Primarily used in high-precision,high-response industrial automation and testing.In aerospace,for flight simulator control surface loading and fatigue testing.In material testing machines,as the core actuator for precise force and displacement control.In high-end injection molding machines,for precise metering and injection control.In automotive test benches,to simulate road excitation.Also a key component in demanding applications like robotic flexible joints,ship bridge simulators,and precision metal forming presses.

Frequently Asked Questions (FAQ)

Company Profile

Business Type:
Manufacturer
Main Products:
Precision tool oil cylinder,engineering machinery oil cylinder,hydraulic press,
Year of Establishment:
2006
Number of Employees:
Address:
Guancheng Street Hong Kong Street, Dongguan, Guangdong, China
Average Response Time:
Days

General Information

Business Type:
Manufacturer
Main Products:
Precision tool oil cylinder,engineering machinery oil cylinder,hydraulic press,
Year of Establishment:
2006
Number of Employees:
Management System Certification:
SA8000,ISO9004,ISO14000
Address:
Guancheng Street Hong Kong Street, Dongguan, Guangdong, China

Trade Capability

Main Markets:
东南亚,东亚
Shipping Ports:
Export Volume:
Average Lead Time:
Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union Others
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

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