Pneumatic internal lineup clamp non-self

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(Copyrighted product design – No. – A-113624/2015)

SSEGPL’s Non Self Internal Pneumatic Clamp (IPLC) is generally used for pipeline construction of pipe between 6″ to 18″ pipes. When a pipeline is executed, SSEGPL’s pneumatic clamp is used when mainline is started. It is used by contractors works for pipeline construction and specially using mainline equipment such as internal clamps.

Product Description

The Pneumatic Internal Line Up Clamp – Non-Self Propelled is a precision pipe alignment tool designed to accurately align pipe sections during welding and pipeline installation. Unlike self-propelled models, this clamp is manually positioned or pulled through the pipeline using a cable, winch, or external handling equipment. Once inside the pipe, the pneumatic expansion system securely grips the internal pipe surface, ensuring precise alignment and maintaining a consistent root gap throughout the welding process.

Manufactured from high-strength alloy steel and equipped with heavy-duty pneumatic cylinders, the clamp provides reliable performance in demanding pipeline construction environments. Its rugged design ensures accurate pipe fit-up, improved weld quality, and reduced welding defects, making it an economical and dependable solution for cross-country pipelines, fabrication yards, and industrial piping projects.

The Pneumatic Internal Line Up Clamp – Non-Self Propelled is widely used in the oil & gas, petrochemical, refinery, water transmission, power generation, and industrial pipeline sectors where accurate internal alignment is essential for producing high-quality weld joints.


Key Features

  • Pneumatic expansion system for precise pipe alignment
  • Non-self-propelled design for manual or winch-assisted movement
  • High-strength alloy steel construction
  • Ensures accurate pipe fit-up and root gap
  • Improves weld quality and reduces rework
  • Heavy-duty pneumatic cylinders for reliable operation
  • Suitable for large-diameter pipelines
  • Easy to operate and maintain
  • Designed for rugged field conditions
  • Available in various pipe sizes and custom configurations

Product Uses

The Pneumatic Internal Line Up Clamp – Non-Self Propelled is designed to provide accurate internal alignment of pipe sections during welding and installation.

Common Uses

  • Aligning pipe sections before welding.
  • Maintaining proper root gap during pipe fit-up.
  • Supporting manual and automatic welding operations.
  • Reducing pipe misalignment during installation.
  • Improving weld penetration and joint quality.
  • Assisting pipeline fabrication and assembly.
  • Supporting maintenance and repair projects.
  • Minimizing welding defects and rework.
  • Enhancing productivity on pipeline construction sites.
  • Providing reliable alignment in remote locations.

Applications

The Pneumatic Internal Line Up Clamp – Non-Self Propelled is suitable for a wide range of industrial pipeline projects.

Oil & Gas Pipeline Construction

Used for aligning crude oil, natural gas, and petroleum transmission pipelines before welding to ensure high-quality girth welds.

Cross-Country Pipeline Projects

Ideal for long-distance pipeline installations where accurate pipe alignment is critical for efficient welding and construction.

Petrochemical Plants

Supports process piping fabrication and installation with precise internal alignment.

Refineries

Used during refinery construction, maintenance, and shutdown projects to improve welding quality and reduce alignment errors.

Water Transmission Projects

Provides accurate pipe alignment for municipal and industrial water pipeline installations.

Pipeline Fabrication Workshops

Facilitates pipe fit-up, welding, inspection, and assembly before transportation to installation sites.

Power Generation Plants

Supports fabrication and installation of steam, cooling water, and process piping systems requiring precise alignment.

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Why choose product?
  • PNEUMATIC INTERNAL CLAMP NON-SELF is pull type clamp.
  • IPLC’S Front and rear heads operate independently to lock the pneumatic clamp into position, release accurate alignment of pipe joints quickly and efficiently.
  • SSEGPL’S PNEUMATIC CLAMPS ARE With Alloy steel wheels.
  • To protect the Internal Coating of the pipe, SSEGPL provides Pneumatic Internal Clamp (non – self) with Polyurethane (pu) / nylon wheel on request.
  • SSEGPL’S INTERNAL PNEUMATIC CLAMP NON SELF IS Easily adjustable for different pipe wall thicknesses.
  • SSEGPL’S PNEUMATIC INTERNAL CLAMP’S Conversation kits for various pipe sizes are available on request.
Sizes of Pneumatic internal lineup clamp self

SSEGPL/PILCNS6
SSEGPL/PILCNS8
SSEGPL/PILCNS10
SSEGPL/PILCNS12
SSEGPL/PILCNS1416-14
SSEGPL/PILCNS1416-16

What is a Pneumatic Internal Line Up Clamp – Non-Self Propelled?

A Pneumatic Internal Line Up Clamp – Non-Self Propelled is an internal pipe alignment tool that uses compressed air to expand and align pipe sections during welding. It must be manually moved or pulled through the pipeline, as it does not have a built-in drive system.

How does a non-self-propelled clamp differ from a self-propelled clamp?

A non-self-propelled clamp requires external assistance, such as a winch, cable, or manual handling, to move inside the pipe. A self-propelled clamp has an integrated drive mechanism that allows it to travel through the pipeline independently.

What are the advantages of using a Pneumatic Internal Line Up Clamp – Non-Self Propelled?

It offers accurate pipe alignment, improves weld quality, reduces weld defects, requires less mechanical complexity than self-propelled models, is easier to maintain, and provides a cost-effective solution for many pipeline projects.

Which industries commonly use this clamp?

It is widely used in oil & gas, petrochemical, refinery, water transmission, power generation, industrial fabrication, and pipeline construction industries.

Can the clamp be used for different pipe diameters?

Yes. Pneumatic Internal Line Up Clamp – Non-Self Propelled models are available in a variety of sizes to accommodate different pipe diameters and wall thicknesses. Custom-built versions are also available for specialized applications.

Does the clamp improve welding quality?

Yes. The clamp accurately aligns adjoining pipe sections and maintains a consistent root gap, helping achieve better weld penetration, stronger weld joints, reduced distortion, and fewer welding defects.

What maintenance is required for a Pneumatic Internal Line Up Clamp – Non-Self Propelled?

Routine maintenance includes inspecting pneumatic cylinders, seals, air hoses, expansion shoes, bearings, and mechanical components, cleaning the clamp after use, lubricating moving parts, and replacing worn components when necessary. Regular maintenance ensures reliable operation, extends equipment life, and maintains accurate alignment performance on demanding pipeline projects.

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