1822-I Pipe and Bolt Threading Machine

NOTE! High speed dies are recommended for thread- ing 1to 2pipe at 45 RPM.

1.Lay die head on bench with numbers face up.

2.Flip throwout lever to OPEN position.

3.Loosen clamp lever approximately three turns.

4.Lift tongue of clamp washer up and out of slot under size bar. Slide throwout lever all the way to end of slot in the change die direction indicated on cam plate.

5.Remove dies from die head.

6.Insert new dies to mark on side of dies. Numbers 1 through 4 on the dies must match numbers on the die head.

7.Slide throwout lever back so that tongue of clamp lever washer will drop in slot under size bar.

8.Adjust die head size bar until index line on link is aligned with proper size mark on size bar. For bolt threads (of any size), align index line with bolt line on size bar.

9.Tighten clamp lever.

10.If oversize or undersize threads are required, set the index line in direction of OVER or UNDER size mark on size bar.

Washer

Index Line

 

Head

Link

 

Throwout

Clamp Lever

Lever

 

 

Size Bar

Figure 12 – Universal Quick-Opening Die Head

Installing Die In Model 816/817 Die Heads

The Semi-Automatic Die Head (Figure 13) for right hand threads requires four sets of dies to thread pipe ranging from 1/8through 2. One set of dies is required for each of the following size ranges: (1/8), (1/4and 3/8), (1/2and 3/4) and (1through 2). Bolt threading requires a separate set of dies for each bolt size.

1. Depress handle and rotate so that cam plate rests

(Figure 13 – Model 816/817 Die Head) against the plunger knob (as shown).

2.Lay the die head down flat on a table or bench with the numbers facing up.

3.Pull up on the plunger knob and rotate the handle counter-clockwise all the way (to the left).

4.Select the correct dies for the size desired (size marked on the back end or face of the dies).

5.Numbers on the dies must correspond with those on the die head slots. Insert dies to the line marked on the dies – numbered edge up.

6.Rotate the handle clockwise (to the right) so that the plunger knob pops back down flush against the die head.

7.To set or adjust for desired size, loosen the screw for the desired size stop, move the block to the right to make it Under-Sized and to the left to make it Over- Sized. When setting blocks for new dies, start with the position block on the middle mark and adjust from there.

Size Stop

Handle

Plunger Knob

Figure 13 – Semi-Automatic Die Head

Checking Thread Length

(Figure 14)

1.Thread is cut to proper length when end of pipe is flush with edge of dies (Figure 14A).

2.Die Head is adjustable to obtain proper thread di- ameter. If possible, threads should be checked with a thread ring gage (Figure 14B). A proper thread is cut when end of pipe is plus or minus one turn of being flush with face of ring gage.

Ridge Tool Company

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RIDGID 1822-I manual Installing Die In Model 816/817 Die Heads, Checking Thread Length, Washer Index Line Head Link

1822-I specifications

The RIDGID 1822-I is a powerful and versatile compact pipe threading machine that is widely recognized for its reliability and innovative design. This electric threading machine is specifically engineered for both professional and DIY users, ensuring high productivity in pipe fitting and fabrication tasks.

At the core of its engineering, the RIDGID 1822-I features a robust motor that delivers high torque, allowing for efficient threading of a variety of pipe sizes up to 2 inches in diameter. This machine is equipped with a quick-release pipe clamp that securely holds the workpiece in place, providing enhanced stability and safety during operations. The user-friendly controls enable seamless operation with minimal setup time, making it an ideal choice for contractors and plumbing professionals.

One of the standout technologies integrated into the RIDGID 1822-I is its automatic shut-off feature that enhances safety while prolonging the lifespan of the machine. It also boasts an adjustable threading stop, allowing operators to maintain consistent thread lengths and ensuring precision in their work. This machine is compact in design, enabling easy portability and storage, which is especially beneficial for jobs in confined spaces or on construction sites.

The RIDGID 1822-I is constructed using durable materials and comes with a sturdy frame that minimizes vibration, significantly reducing user fatigue during extended use. Additionally, it features an integrated oil reservoir that simplifies the process of threading pipes, ensuring proper lubrication and ensuring smoother cuts.

Another characteristic that sets the RIDGID 1822-I apart is its versatility. It is compatible with various RIDGID threading dies and accessories, allowing for customization based on the specific requirements of each job. Furthermore, the machine's exceptional threading speed leads to increased efficiency, enabling users to complete projects more quickly without compromising on quality.

In conclusion, the RIDGID 1822-I is an indispensable tool for professionals looking for a reliable, efficient, and versatile pipe threading solution. Its combination of advanced features, durability, and user-friendly design make it a top choice for those in the plumbing and construction industries, as well as for DIY enthusiasts seeking a dependable machine for their pipe threading needs. With the RIDGID 1822-I, users can achieve high-quality results with ease and confidence.