Tube Spears
TT Series
Tube Spears
Elliott’s TT Spears are used with the Elliott Tube Tugger or Super Tube Tugger to successfully pull tubes in chillers, heat exchangers, condensers, fin fan coolers, and boilers.
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Tube Size: 0.625” to 2.000” (15.9 – 50.8mm) OD
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Type: Tube Spear
E-Series
Hex Spears
Elliott’s E Series Hex Spears are used with the Elliott Stub Tugger or Manual Tube puller to successfully pull tubes in chillers, heat exchangers, condensers, fin fan coolers, and boilers.
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Tube Size: 0.375" to 3.000" (9.5 - 76.2mm) OD
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Type: Tube Spear
Suggested Articles
Increase Tool Life On Tough Materials: Benefit Of Tapping Spears
In recent years, the use of exotic materials in heat exchanger tubing has become a lot more common. While these materials are great for working in tough conditions, they can have be very challenging to work with as they often require more tooling and job time. This is especially true in tube removal where pulling spears are used. Tapping spears have become an effective way to overcome many of these issues.
Boiler Tube Removal: How To Create A King Hole
With a variety of boiler tube removal methods out there, it can be difficult to determine the best approach for your application. Depending on the amount of expansion, age of the tube, and other wear factors, tubes can be extremely difficult to get out. Removing tubes through a king hole can be an easier method of removal, especially for operators with varying experience levels.
Best Practices for Removing Boiler Tubes
Boiler tube removal can be an extremely difficult process and the method used will vary depending on the application. The amount of expansion, as well as, the age of the tube and whether or not it was welded will all impact the removal process. Despite the challenging nature of removal, there are a few tips that can help make this tough job a little bit easier.
5 Tips For Easier Air Cooler Maintenance
Similar to a shell and tube heat exchanger, air coolers are made up of stacked finned tubes with header or water boxes on either end of the vessel. While air cooler maintenance can be challenging, there are a few tips and tricks that can help make the process easier.
Tips For Removing Welded Boiler Tubes
Tubes are welded for many different reasons, such as providing additional leak protection or to carry additional load. Although welds can be beneficial while the vessel is in service, it can cause some challenges during the removal process.
The Science Of Tube Cutting
Geometry, materials, coatings, and application all influence the performance and life of a cutting blade. In order for it to perform well, it needs to be designed to work in a certain application. Using the incorrect cutting blade will reduce tool life and negatively impact cutting performance.