T-DRILL · Collaring
PND-54Pneumatic branch tube end preparation.
PND-54 notches and dimples the branch tube end before insertion into the formed collar. It helps set insertion depth and maintain the joint flow area.
Selection, implementation and support in Poland — TARGA.
From workpiece to process
Applications for PND-54
An addition to the process of forming tees for brazing. The notch fits the branch end to the run tube interior, while two dimples set depth and support assembly inspection. Pneumatic actuation supports repeat work at a workstation.
How does the process work?
Size
Select the correct tool position.
End preparation
Notch and form dimples on both sides of the tube.
Assembly
Insert the branch into the collar and check seating before brazing.
Working range
Specifications and selection conditions
| Operations | Notching and dimpling |
|---|---|
| Tool sizes | 12; 14–16; 18; 22; 28; 35; 42; 54 mm |
| Materials | Copper, aluminium, CuNi |
| Drive | Pneumatic |
| Compressed air | 6 bar |
| Weight | 72 kg |
Configuration
Equipment selected for production
Insert sizes and locating components are selected for the customer’s tubes. For unusual wall thicknesses or sizes, end preparation capability is confirmed first.
Machine and workpiece
Manufacturer resources
Brochures describe configurations from the stated edition. We confirm the offered scope for your workpiece.
Watch the equipment in operation
Manufacturer videos may show optional equipment. Playing a video connects to YouTube.
What do we need for selection?
Provide the material, diameters, wall thicknesses and joint type. Identify the required sizes and number of ends to prepare.
Before you choose
Does PND-54 form the branch in the run tube?
No. It prepares the branch tube end that will be inserted into a collar formed with a separate T-DRILL tool.
How do ND-54 and PND-54 differ?
ND-54 is a manual tool. PND-54 is a pneumatically driven workstation requiring compressed air.
Explore related solutions
Tube end notching tool
ND-54
ND-54 notches and dimples the branch tube end before insertion into the formed collar. It helps set insertion depth and maintain the joint flow area.
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The cordless T-54c forms a collar directly in a copper tube. The branch tube is then inserted into the prepared outlet and brazed. The set is selected for tube diameters and wall thicknesses.
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HFT-2000
HFT-2000 organises tube support and positioning when forming multiple branches. The nominal 2000 mm working range can be extended with additional modules.