Model 1224 Threading Machine

The RIDGID Model 1224 threads a wide range of pipes and an induction motor helps minimise noise. A special capacitor-start / capacitor-run motor allows the 1224 to thread a full range of material where voltage drop is experienced. Constant and proper lubrication of dies and workpiece with through-head oiling. 1/4″-2″ Universal Die Head; 2 1/2″-4″ receding die head allows cutting of tapered or straight NPT/NPSM or BSPT/BSPP threads.

Pipe materials that can be threaded by this machine:

  • Black, galvanized and plastic-coated pipe
  • Stainless steel
  • IMC and heavy-wall conduit
  • Rod up to 30 Rockwell C

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Nominal Pipe Capacity 1/4″-2″ (6mm-100mm) @ 36 RPM, 2-1/2″-4″ (65mm-100mm) @ 12 RPM, 4″-6″ (100mm-150mm) with 161 Geared Threader.
Bolt Capacity 1/4″-2″ (6mm-50mm)
Motor Control Reverse/off/forward, heavy-duty rotary-type and integral foot switch
Gear Box Two-speed gear box with a 3:1 ratio
Chuck Hammer-type with replaceable rocker-action jaw inserts
Rear Centering Device Cam action
Oiling Pump Self-priming, gerotor-type, automatic-reversing, constant-flow
Oiling Through die head