Custom Telescopic Cylinder Supplier, Manufacturer

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Custom Telescopic Cylinder Supplier, Manufacturer

The crane telescopic cylinder is the core power actuator of the crane arm system. It realizes multi-level precise telescopic extension of the arm through hydraulic drive, ensuring flexible expansion of the operating range and efficient load. By accurately controlling the extension and retraction of the cylinder, the crane can flexibly adjust the length of the boom to meet different operating requirements.

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Product Description

Description

Maximum thrust: Depending on the cylinder diameter and pressure, the maximum thrust can reach more than 800kN.

Telescopic levels: 2-6 levels, with optional synchronous or sequential telescopic control.

Protection level: IP67 rating, dustproof and waterproof, making it suitable for dusty and humid environments.

Multiple anti-corrosion solutions: We provide a variety of surface anti-corrosion treatment solutions to effectively prevent rusting and corrosion in harsh environments.

Comprehensive Support: Customers benefit from a 2-year warranty on core components, video technical support, online support, and spare parts availability.

Customizable and Reliable: As specialized equipment, we meet specific requirements. Mechanical test reports and video factory inspections ensure high quality and reliability.

Features

Realize the precise linear telescopic movement of the boom for heavy-duty operations.

Specification

Bore diameter	75mm~360mm
Rod diameter	50mm~320mm
Stroke	≤22000mm
Pressure	Maximum 42MPa
Material	Carbon steel, Alloy steel, Stainless steel
Coating	Sandblasting, primer paint, middle paint, finish paint
Customization is our first principle.

Application

With 20 years of manufacturing experience, these cylinders are widely utilized in:

Construction Machinery

Lifting and steering cylinders for cranes, forklifts, tractors, loaders, and excavators.

Industrial Equipment

Tie rod cylinders and compact hydraulic cylinders.

Marine & Offshore

Heavy-duty cylinders and stainless steel hydraulic cylinders.

Customization

We can design and customize hydraulic cylinders according to your specific technical parameters:

Bore and Rod diameter
Stroke length requirements
Operating/Working pressure
Installation and mounting types
Push or pull back capacity

FAQ

What is the maximum thrust these cylinders can handle?

The maximum thrust depends on the specific cylinder diameter and pressure, but it can reach more than 800kN for heavy-duty applications.

How many telescopic levels can be customized?

We offer 2 to 6 telescopic levels with options for either synchronous or sequential telescopic control mechanisms.

Are the cylinders suitable for outdoor or marine use?

Yes, with an IP67 protection level and multiple surface anti-corrosion treatments, our cylinders are designed for harsh, dusty, and humid environments.

What materials are used in construction?

Depending on the application requirements, we use high-quality Carbon steel, Alloy steel, or Stainless steel.

What information is needed for a custom quote?

To provide an accurate design, please provide the bore, rod diameter, stroke length, working pressure, and preferred installation type.

What is the standard warranty period?

We provide a comprehensive 2-year warranty on all core components, backed by video technical support and spare parts services.