SEC-115 Fully Automatic Collaring Machine

Collar sizes: 17 – 114,3 mm / NS 3/8” – 4″
Run tube size: 33.7 – 273 mm / 1″ – 10″
Pipe material: Stainless steel, steel, copper and aluminum manifold production.
Machine type: Industrial machines
Process: Collaring

Most commonly used in:

Product material:

T-DRILL Brochure SEC-115 EN

Faster manifold collaring than ever before

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T-DRILL Fully Automatic Collaring Machine SEC-115 with automatic tool changer for five different collaring tools makes the production of manifolds with multiple collar diameters easier, faster, and more productive than ever before. SEC-115 is suitable for stainless steel, steel, copper, and aluminum manifold production.

The high-speed SEC-115 operates by moving according to the program along the tube length, while the pipe is rotated when needed.

The SEC-115 has a fully automatic collaring cycle:

1. Pilot hole milling

2. Collar forming and

3. Trimming for the collars to be welded


Collaring Trimming

While the pilot hole milling unit works, collaring unit collects simultaneously the correct collaring tool from the magazine and starts collaring instantly when the pilot hole is ready. The collaring tool is adjusted automatically according to programmed collar diameter, so no manual tool adjustment is needed.

SEC-115 tube

SEC-115 made this manifold in less than 10 minutes.


SEC-115 Applications

Stainless steel manifolds especially with multiple collar diameters.​

Potential industries for SEC-115

  • Pump manufactures
  • HVACR headers
  • Level gauges
  • Water treatment
  • Food & Dairy industry
  • Pharmaceutical industry
  • Chemical industry
  • Brewery industry
  • Fire protection (sprinkler systems)

​Key Features

  • Industry 4.0 / TD-Vault ready
  • Fully Automatic Collaring machine with automatic tool changer and automatic adjustment of collaring heads for faster collaring than ever
  • Tool magazine for five collaring tools
  • Dramatically reduce labor and increase production volume
  • Tee ratio variation flexibility
  • Smaller chance of leakage
  • Only one welding joint
  • Less tube cutting
  • No T-fittings
  • Adjustable collar diameter for welding tolerance 
  • Smaller carbon footprint with 66% reduction in weld joints
  • Minimal floor space requirement



You might also need:

SEC-115 Fully Automatic Collaring Machine

SEC-115Collaring of Steels
Collaring range17 – 114,3 mm / NS 3/8” - 4"
Run tube size33.7 – 273 mm / 1" – 10"
Rated power15 kW

Note! The above values are intended as a guidance only.

Feel free to ask for more information:



    Business Sector


    HVACHeating, Air Conditioning, VentilationRefrigerationWater HeatingSolar Panels


    Engine CoolingExhaust (Exhaust Circulation, Muffler, sensors)Brake and FuelAir ConditioningPower Steering


    Naval ShipyardCivilian and Cargo ShipyardRepair Shipyard

    Stainless Steel Enterprises

    Water Treatment Food, Dairy and BreweryPharmaceutical and Chemical IndustryLiquid Level and Flow MeasurementWater Pumps/Boosters, Circulation

    Plumbing and Mechanical Contractors

    Plumbing and Mechanical Contractors


    Position in the Company



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