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1621 : Threading Machine 4"

Automatic opening threading head.
Quick, simple thread size adjustment.
Hammer-type chuck and long jaws to rapidly, firmly and safely secure the pipe.

Machine producing "gas" threads with sealing as per NFE 03.004 compliant with ISO/7.
For tubes complying with the EN 10255 S and EN 10255 W standards (former NFA 49115 and NFA 49145 standard medium and heavy duty series); only light series tubes are not recommended.

Self-priming gear-style oil pump.
Raised strainer avoids oil contamination by  iron filings.
Variable oil flow control.
Heavy-duty dies available in HSS and standard grade steel.
Slotted dies for quick and easy replacement without removing the head.
3 gears for optimum cutting and threading of each pipe diameter.
Safety pedal for starting and stopping the machine.
Three-blade reamer for a precision result.
Special storage compartment.
A machine of proven endurance, designed for high-volume applications, the 4" threading machine is the ideal solution for all your grooving and threading needs.

Video Virax

Motor Power W Composition Dies Speed rpm Size mm kg
Single-phase induction 230 V motor 1600 Ø": 1/2 - 3/4, 1 - 2, 2.1/2 - 4. Ø mm: 8/13 - 12/17, 26/34 - 50/60, 66/76 - 102/114 Right-hand BSPT 36/20/11 1200 x 870 x 1200 142,200
REF
162140

Capacities

Delivered with

Tips

Steel: BSPT, NPT Ø 1/4" - 4".
Stainless steel: BSPT, NPT Ø 1/4"- 4".

- 1 automatic 1/2" to 2" BSPT threading head,
- 1 automatic 2.1/2" to 4" BSPT threading head,
- 1 set of right-hand BSPT dies 1/2" - 3/4",
- 1 set of right-hand BSPT dies 1" - 2",
- 1 set of right-hand BSPT dies 2.1/2" - 4",
- 1 steel pipe cutting wheel,
- 2 x 5 L synthetic threading oil (ref. 110605),
- 4 support legs,
- 1 safety pedal.

Use specially-designed dies and cutting wheels when working with zinc-coated and stainless steel.

Accessories

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