CLRG Series Double Acting High Tonnage Hydraulic Cylinders

Ang LONGLOOD CLRG Series Double Acting High Tonnage Hydraulic Cylinders ay ininhinyero para sa matinding pag-angat, pagtutulak, paghila, at mga aplikasyon sa pagpoposisyon na nangangailangan mataas na kapasidad, tumpak na kontrol, at maaasahang hydraulic retraction.

Sa hanay ng kapasidad mula sa 50 sa 1000 tonelada, mga pagpipilian sa stroke mula sa 50 sa 300 mm, at isang maximum na operating pressure ng 700 bar, ang CLRG Series ay nagbibigay ng malakas na haydroliko na pagganap para sa mabibigat na pang-industriya na aplikasyon kabilang ang pagtatayo ng tulay, mga proyektong pang-imprastraktura, pag-install ng mabibigat na makinarya, paggawa ng barko, at malakihang pagpapatakbo ng pagpapanatili.

Ang double-acting na haydroliko na disenyo nagbibigay ng positibong hydraulic retraction, pagtiyak ng mabilis at kontroladong paggalaw ng pagbalik pagkatapos ng mga operasyon ng pag-angat. Pinagsama sa naaalis na mga grooved saddle, pinagsamang mga tampok sa kaligtasan, at matibay na konstruksyon na lumalaban sa kaagnasan, ang Serye ng CLRG ay naghahatid ng maaasahang pagganap sa mga pinaka-hinihingi na kapaligiran.

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Mga Tampok ng CLRG Series Double Acting Cylinder

Double Acting Hydraulic System

Ang double-acting na disenyo ay nagbibigay ng hydraulic power para sa parehong extension at retraction.

Kalamangan:

• Positibo at maaasahang pagbawi
• Mas mabilis na mga operating cycle
• Pinahusay na kontrol sa pagpoposisyon
• Angkop para sa paulit-ulit na pag-angat ng mga operasyon
• Mas mahusay na produktibo kumpara sa mga single-acting cylinders

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Mataas na Tonnage Lifting Capacity

Ang Serye ng CLRG ay idinisenyo para sa mga mabibigat na aplikasyon na nangangailangan ng pambihirang puwersa sa pag-angat.

Mga pagtutukoy:

• Saklaw ng Kapasidad: 50–1000 tonelada
• Saklaw ng Stroke: 50–300 mm
• Pinakamataas na Operating Pressure: 700 bar

Ang mga available na modelo ay sumasaklaw sa malawak na hanay ng mga pang-industriyang kinakailangan sa pag-aangat.

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Integral Stop Ring Protection

Ang built-in na integral stop ring ay nagbibigay ng piston blow-out na proteksyon.

Mga Benepisyo:

• Nagpapabuti ng kaligtasan sa pagpapatakbo
• Pinipigilan ang labis na extension ng piston
• Pinoprotektahan ang mga panloob na bahagi ng silindro
• Pinapalawak ang buhay ng serbisyo ng silindro

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Built-In na Safety Valve

A safety valve is installed on the retract side of the cylinder to protect against accidental over-pressurization.

Kalamangan:

• Protects hydraulic components
• Reduces risk of cylinder damage
• Nagpapabuti ng kaligtasan ng operator

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Proteksyon ng Plunger Wiper

Binabawasan ng pinagsamang plunger wiper ang kontaminasyon na pumapasok sa silindro.

Mga Benepisyo:

• Protects internal seals
• Binabawasan ang mga kinakailangan sa pagpapanatili
• Pinapalawak ang buhay ng cylinder
• Improves reliability in harsh environments

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Durable Corrosion-Resistant Finish

The cylinder features:

• Baked enamel exterior finish
• Plated piston surface

Kalamangan:

• Pinahusay na paglaban sa kaagnasan
• Improved wear protection
• Longer operating life

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Bolt-On Removable Grooved Saddles

All CLRG cylinders are equipped with bolt-on removable grooved saddles.

Mga Benepisyo:

• Easy replacement
• Improved load stability
• Better adaptability for different applications
• Protects the piston during lifting operations

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Double Acting Cylinder Requirements

Required Hydraulic Power Equipment

A double-acting cylinder must be powered by a hydraulic pump equipped with a 4-way valve.

The 4-way valve controls:

• Cylinder extension
• Cylinder retraction
• Hydraulic flow direction

Pump Selection Recommendation

When selecting a hydraulic pump:

• Ensure the pump includes a 4-way directional control valve.
• Confirm compatibility with the cylinder capacity and hydraulic requirements.
• Use a pump capable of operating at 700 bar maximum pressure.

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Teknikal na Pagtutukoy

Pagtutukoy	Mga Detalye
Uri ng Produkto	Double Acting High Tonnage Hydraulic Cylinder
Saklaw ng Kapasidad	50–1000 Ton
Saklaw ng Stroke	50–300 mm
Maximum Pressure	700 bar
Operation Type	Double Acting
Return System	Hydraulic Return
Saddle Type	Bolt-On Removable Grooved Saddle

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CLRG Series Applications

The LONGLOOD CLRG Series is widely used in:

Bridge Construction

• Bridge lifting
• Beam positioning
• Pier adjustment
• Structural alignment

Heavy Equipment Installation

• Machinery installation
• Equipment leveling
• Industrial positioning

Infrastructure Projects

• Large structure lifting
• Construction support
• Load adjustment

Shipbuilding and Offshore Engineering

• Heavy component installation
• Structural positioning
• Maintenance operations

Pang-industriya na Pagpapanatili

• Heavy machinery repair
• Mga operasyon sa pagpindot
• Pag-align ng bahagi

Mga Bentahe ng Produkto

Extremely High Lifting Force

Available up to 1000 tonelada, suitable for the largest industrial lifting applications.

Controlled Extension and Retraction

The double-acting system provides precise movement in both directions.

Enhanced Safety Design

Multiple safety features protect operators and equipment during heavy lifting.

Heavy-Duty Industrial Construction

Designed for continuous use in demanding environments.

Flexible Application Options

A wide range of capacities and strokes allows selection of the ideal cylinder for different projects.

Mga Alituntunin sa Kaligtasan

Para sa ligtas na operasyon:

• Always select a cylinder with suitable capacity for the load.
• Use only compatible hydraulic pumps equipped with a 4-way valve.
• Never exceed the maximum operating pressure of 700 bar.
• Suriin ang mga hose, mga coupler, at mga kabit bago ang operasyon.
• Ensure the cylinder is placed on a stable lifting surface.
• Confirm the saddle is correctly installed before applying force.
• Avoid side loading unless specifically designed for the application.
• Ilayo ang mga tauhan sa lugar ng pag-aangat.

Mga Madalas Itanong (Mga FAQ)

1. What is a double acting high tonnage hydraulic cylinder?

A double acting high tonnage hydraulic cylinder uses hydraulic pressure for both extension and retraction, allowing precise control when lifting, pagtutulak, paghila, and positioning extremely heavy loads.

2. What capacity range does the CLRG Series offer?

The LONGLOOD CLRG Series offers:

Kapasidad: 50–1000 tons
Stroke: 50–300 mm

3. What type of pump is required for a double acting cylinder?

A double acting cylinder requires a hydraulic pump equipped with a 4-way directional valve to control both extension and retraction.

4. Ano ang pinakamataas na presyon ng pagpapatakbo?

The CLRG Series operates at:

700 bar (10,000 psi) pinakamataas na presyon.

5. What are the advantages of double acting cylinders?

Compared with single acting cylinders, double acting cylinders provide:

• Faster retraction
• Better control
• Higher operating efficiency
• More precise positioning

6. Why are removable grooved saddles used?

Removable grooved saddles protect the piston surface, improve load contact, and allow easy replacement when required.

7. What industries use 1000-ton hydraulic cylinders?

1000-ton hydraulic cylinders are commonly used for:

• Bridge construction
• Heavy infrastructure projects
• Paggawa ng barko
• Industrial installation
• Large machinery positioning

8. How does the safety valve protect the cylinder?

The safety valve prevents damage caused by accidental over-pressurization, protecting internal components and improving operational safety.

9. Can CLRG cylinders be customized?

Oo. LONGLOOD provides OEM and ODM solutions including customized capacity, haba ng stroke, mounting design, saddles, mga patong, and hydraulic connections.

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10. Why choose LONGLOOD CLRG Series High Tonnage Cylinders?

Ang LONGLOOD CLRG Series Double Acting High Tonnage Hydraulic Cylinders combine powerful lifting capacity, reliable hydraulic control, advanced safety features, at matibay na konstruksyon. They are an ideal solution for heavy lifting, industrial positioning, and large-scale engineering projects requiring maximum performance and reliability.

Application of CLRG Cylinders:

• Controlled Lifting and Lowering: Used for replacing adjustment rolls under a fly-over, allowing for precise control during the lifting and lowering process.