Hydraulic Internal Line-Up Clamp
Precise alignment in root pass preparation is critical
Page last modified
May 8 2025
Hercules Engineering: Advancing Pipeline Construction Efficiency
Hercules Engineering specializes in the design and manufacture of advanced internal line-up clamps, ensuring unmatched precision, reliability, and repeatability for pipeline welding. Our technology eliminates delays and optimizes alignment, regardless of out-of-round variations, to deliver the highest quality welds and maximize productivity—all with a fast payback time and significant cost savings in the long run.
The ability to achieve precise fit-up alignment is a vital stage in the construction of pipelines because it creates the foundation for stronger welds that last longer, can support more weight and are capable of withstanding higher levels of fatigue.
As an independent company, Hercules Engineering collaborates with all main- and sub- pipeline contractors, automstic welding systems manufacturers and equipment suppliers. Hercules is your partner in achieving a seamless, efficient workflow, with a full focus on fixing the weakest pipe line-up link in the pipeline construction assembly chain.
Pros & Limitations
1
The Hercules Hydraulic ILC delivers 30 times the clamping force of standard pneumatic clamps
1
Innovation to improve quality, prevent bottlenecks, save costly delays and minimize project risk
1
The welding space between the pipes can be set. 0 – 6mm circumferential open or close the gap between the pipe faces
1
All functions operated with just the push of a button on the wireless remote control
1
Hercules clamps are manufactured in Holland and built for rugged use like heavy-duty pipeline spread operations
1
Easy and safe to operate with a wireless portable control for all functions
1
Innovation to alter the shape of out-of-round pipe ends for repeatable and reliable geometrical fit-up results
0
The hydraulic Red Ram Clamp is heavier in weight than a standard pneumatic clamp
Specification
| Title | Description |
|---|---|
| Theme/Discipline | PipelinesWelding |
| Core Tech | Construction Equipment |
|
Areas of Application
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On- and offshore pipeline construction operations.
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|
Ambient Temperature
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Temperature winter pack -50 °C available.
|
|
Pressure
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400 bar / 5,800 PSI hydraulic adjustable operating pressure.
|
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Capabilities
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Improves weld quality and ensures fewer weld repairs.
|
|
Compatibility
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Compatible with all automatic welding system and welding processes.
|
|
Connectivity
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Wireless remote controlled to 300 meter, with tie-in application.
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Size
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Size ranges from 36” to 42” and 48” to 56” diameter.
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Power
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Battery pack 48V AMG built-in. | Travo unit available for direct power connect to generator for 24/7 operation.
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Patent
|
Proven and patented technology made in the Netherlands.
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Integration
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Quick and easy integration of the Hercules electric hydraulic ILC.
|
Technology Readiness Level
The Technology Readiness Level (TRL) indicates the maturity level of novel technologies. Learn more about the TRL scale used by us.
[9/9]
Development
Technology demonstration
Mature / Proven
Hercules Engineering specializes in the design and manufacture of advanced internal line-up clamps, ensuring unmatched precision, reliability, and repeatability for pipeline welding. Our technology eliminates delays and optimizes alignment, regardless of out-of-round variations, to deliver the highest quality welds and maximize productivity—all with a fast payback time and significant cost savings.
Country of Headquarters
Netherlands
Contact:
+31 320 762 610
Visit website
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