CLRG Series Double Acting High Tonnage Hydraulic Cylinders

ໄດ້ LONGLOOD CLRG Series Double Acting High Tonnage Hydraulic Cylinders are engineered for extreme lifting, ຍູ້, ດຶງ, and positioning applications requiring ຄວາມອາດສາມາດສູງ, ການຄວບຄຸມທີ່ຊັດເຈນ, and reliable hydraulic retraction.

With a capacity range from 50 ເພື່ອ 1000 ໂຕນ, stroke options from 50 ເພື່ອ 300 ມມ, and a maximum operating pressure of 700 ບາ, the CLRG Series provides powerful hydraulic performance for heavy industrial applications including bridge construction, infrastructure projects, heavy machinery installation, ການກໍ່ສ້າງເຮືອ, and large-scale maintenance operations.

ໄດ້ double-acting hydraulic design provides positive hydraulic retraction, ensuring fast and controlled return movement after lifting operations. Combined with removable grooved saddles, integrated safety features, and durable corrosion-resistant construction, the CLRG Series delivers dependable performance in the most demanding environments.

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CLRG Series Double Acting Cylinder Features

Double Acting Hydraulic System

The double-acting design provides hydraulic power for both extension and retraction.

ຂໍ້ດີ:

• Positive and reliable retraction
• Faster operating cycles
• Improved positioning control
• Suitable for repeated lifting operations
• Better productivity compared with single-acting cylinders

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High Tonnage Lifting Capacity

The CLRG Series is designed for heavy-duty applications requiring exceptional lifting force.

ຂໍ້ມູນຈໍາເພາະ:

• ຂອບເຂດຄວາມອາດສາມາດ: 50–1000 ton
• Stroke Range: 50–300 mm
• ຄວາມກົດດັນປະຕິບັດງານສູງສຸດ: 700 ບາ

Available models cover a wide range of industrial lifting requirements.

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Integral Stop Ring Protection

The built-in integral stop ring provides piston blow-out protection.

ຜົນປະໂຫຍດ:

• Improves operational safety
• Prevents excessive piston extension
• Protects internal cylinder components
• Extends cylinder service life

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ວາວຄວາມປອດໄພໃນຕົວ

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

ຂໍ້ດີ:

• Protects hydraulic components
• Reduces risk of cylinder damage
• Improves operator safety

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Plunger Wiper Protection

The integrated plunger wiper reduces contamination entering the cylinder.

ຜົນປະໂຫຍດ:

• Protects internal seals
• Reduces maintenance requirements
• Extends cylinder lifespan
• Improves reliability in harsh environments

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Durable Corrosion-Resistant Finish

The cylinder features:

• Baked enamel exterior finish
• Plated piston surface

ຂໍ້ດີ:

• Enhanced corrosion resistance
• Improved wear protection
• Longer operating life

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Saddles Grooved ທີ່ຖອດອອກໄດ້ Bolt-On

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

ຜົນປະໂຫຍດ:

• 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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ຂໍ້ມູນຈໍາເພາະ

ຂໍ້ມູນຈໍາເພາະ	ລາຍລະອຽດ
ປະເພດຜະລິດຕະພັນ	Double Acting High Tonnage Hydraulic Cylinder
ຂອບເຂດຄວາມອາດສາມາດ	50–1000 Ton
Stroke Range	50–300 mm
ຄວາມກົດດັນສູງສຸດ	700 ບາ
Operation Type	ການສະແດງຄູ່
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:

ການກໍ່ສ້າງຂົວ

• ຍົກຂົວ
• Beam positioning
• Pier adjustment
• ການຈັດວາງໂຄງສ້າງ

Heavy Equipment Installation

• ການຕິດຕັ້ງເຄື່ອງຈັກ
• Equipment leveling
• Industrial positioning

Infrastructure Projects

• Large structure lifting
• Construction support
• Load adjustment

Shipbuilding and Offshore Engineering

• Heavy component installation
• Structural positioning
• Maintenance operations

ການບໍາລຸງຮັກສາອຸດສາຫະກໍາ

• ການສ້ອມແປງເຄື່ອງຈັກຫນັກ
• Pressing operations
• Component alignment

ຂໍ້ໄດ້ປຽບຂອງຜະລິດຕະພັນ

Extremely High Lifting Force

Available up to 1000 ໂຕນ, 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.

ຂໍ້ແນະນຳຄວາມປອດໄພ

ສໍາລັບການດໍາເນີນງານທີ່ປອດໄພ:

• 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 ບາ.
• Inspect hoses, ຄູ່, and fittings before operation.
• 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.
• Keep personnel away from the lifting area.

ຄໍາຖາມທີ່ຖາມເລື້ອຍໆ (FAQs)

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, ຍູ້, ດຶງ, and positioning extremely heavy loads.

2. What capacity range does the CLRG Series offer?

The LONGLOOD CLRG Series offers:

ຄວາມອາດສາມາດ: 50–1000 tons
ເສັ້ນເລືອດຕັນໃນ: 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. ຄວາມກົດດັນປະຕິບັດງານສູງສຸດແມ່ນຫຍັງ?

The CLRG Series operates at:

700 ບາ (10,000 psi) maximum pressure.

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
• ການກໍ່ສ້າງເຮືອ
• 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?

ແມ່ນແລ້ວ. LONGLOOD provides OEM and ODM solutions including customized capacity, ຄວາມຍາວຂອງເສັ້ນເລືອດຕັນ, mounting design, saddles, coatings, and hydraulic connections.

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10. Why choose LONGLOOD CLRG Series High Tonnage Cylinders?

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

ຄໍາຮ້ອງສະຫມັກຂອງ CLRG cylinders:

• ການ​ຍົກ​ແລະ​ການ​ຫຼຸດ​ຜ່ອນ​ການ​ຄວບ​ຄຸມ​: ໃຊ້ສໍາລັບການປ່ຽນມ້ວນປັບພາຍໃຕ້ fly-over, ອະນຸຍາດໃຫ້ຄວບຄຸມທີ່ຊັດເຈນໃນລະຫວ່າງຂະບວນການຍົກແລະຫຼຸດລົງ.