TG Thread Verification & Chasing Guns

NEW VISTA TG-SERIES HAND-HELD UNITS

— FOR OFFHAND THREAD VERIFICATION AND THREAD CHASING —

▪ Higher speeds! Compact! ▪ Air powered! No batteries! ▪ Accepts the new-style “compliant” toolholders!

THREE STANDARD MODELS

TG-1A: Push-for-Torque Model

  • Lowest price model. Usually used for the larger thread work; chasing out accumulations of weld spatter, distortions from welding or plating; or dried paint. Also used in thread verification applications.
  • Utilizes stop collar for depth control. Pushbutton reverse.
  • Same no-jam features as the higherend models.
TG-1A
TG-1A UNIT SHOWN
  • Push-for-torque version
  • Stop collar for thread depth
  • Manual reverse

TG-2A: Adjustable Torque Model

  • Torque independent of push; with nojam feature.
  • Used when protection of the mouth of the hole is paramount.
  • Going-in torque is set (and limited) by means of the lockable setting collar. Full motor torque in reverse prevents jamming.
  • Utilizes stop collar for depth control. Pushbutton reverse.
  • Same heavy duty New Vista-patented mechanism as used in automation.
TG-2A
TG-2A UNIT SHOWN
  • Adjustable torque version
  • Stop collar for thread depth
  • Manual reverse
U.S. PATENT NO. 7,059,055
CANADIAN PATENT NO. 2,521,347
OTHER PATENTS PENDING

NEW VISTA TG UNIT FEATURES

  • Super-speed thread verification or chasing without gouging or jamming.
  • Versatile. Portable. Can be used anywhere. Outperforms “retappers” by three times.
  • Will thread-verify most holes in 2-1/2 seconds (hole-to-hole time).
  • Sensitive patented high speed drive causes the spindle to stop in case of bad or short
  • threads. Won’t jam or damage threads if it “bottoms out”.
  • Does not subject the operator to high force levels.
  • Compliant toolholders allow Chasing Tools (or Thread Gage Members) to follow the hole if
  • alignment is not perfect. See videos on the New Vista website.
  • Type-3’s depth-sensing device confirms blind holes accurately for thread depth.
  • Toolholders available that accept taper shank or “reversible” Thread Gage Members.

TG-3B: Auto Reversing Model

  • Same torque mechanism as the TG-2A, but it also features auto depth sensing and it reverses out automatically when the correct thread depth is attained.
TG-3B
TG-3B UNIT SHOWN
  • Adjustable-torque version
  • Depth-sensing finger
  • Reverses automatically at set depth
  • All TG guns have New Vista’s patented torque mechanism: controlled torque going in, full
  • motor torque in reverse!
  • See the TG-3B run hole-to-hole times of 2-1/2 seconds on New Vista’s website!
  • Over a dozen different toolholders are available for these guns now!

Applications Assistance

An Application Form is available from the New Vista website: https://www.newvistacorp.com/contact/. Fill in the blanks and send it to [email protected]. Or you can get help by calling this U.S. telephone number: 410-342-3820, then 0, and then ask for Applications Assistance. We speak English and Spanish. A New Vista Applications Engineer will help you select the proper Thread Unit and Thread Gage or Chasing Members — and work with you if you need a special, or a system.

* These models are to be used for reference only. The final product may differ from the models shown. Please contact a New Vista Engineer for more detail.