300 Compact Pipe and Bolt Threading Machine

 

 

Die

 

 

Die

 

 

 

 

 

 

 

 

W

Die Flush

 

W

 

 

With End

 

 

 

 

 

 

 

 

 

 

 

 

 

of Pipe

 

 

 

 

 

 

 

 

 

Pipe

 

 

 

 

 

 

 

 

 

 

Pipe

 

 

 

 

 

 

Starting to Cut Thread

 

Completed Thread

 

 

A - Full Width Die Thread

 

Ring

 

 

 

 

 

 

 

 

 

Gage

 

 

 

 

 

 

 

 

 

 

 

Flush

 

 

 

 

 

 

 

 

 

 

 

One Turn Large

 

 

 

 

 

 

 

 

 

One Turn Small

 

 

(Basic Size)

(Maximum Size)

 

(Minimum Size)

B - Checking Threads Within Pipe Gauge

Figure 14 – Checking Thread Length

NOTE! If a ring gauge is not available, a fitting can be used. This fitting should be representative of those being used on the job. The pipe thread should be cut to obtain 2 to 3 turns hand tight engagement with fitting. If pipe thread is not proper diameter the index line should be moved in the direction of the OVER or UNDER size mark on size bar. (Refer to “Installing Dies In Die Heads”).

No. 819 Nipple Chuck

The RIDGID 819 Nipple Chuck is a quick and easy tool for holding short and close nipples or studs for threading.

Capacity: 1/8″

to 2″

Standard Pipe (NPT)

1/4″

to 2″

Bolts or Studs (UNC or UNF)

 

 

Pipe Adapters

Stud Adapters

 

 

1/8″ , 1/4″ , 3/8″ , 1/2″

1/4″ to 2″ UNC

3/4″ , 1″ , 11/4″ , 11/2″

1/4″ to 11/2″ UNF

Short or Close Nipple

Threading Procedure

WARNING

The REV/OFF/FOR switch should be in the OFF position until nipple chuck is set up and ready to thread.

1.Grip pipe in machine chuck. Thread and ream one end and cut nipple to desired length.

2.Place nipple chuck body (Figure 15) in Threading Machine chuck, gripping jaw grooves. Tighten chuck with snap spin of handwheel.

3.Position insert (Figure 16) with small end toward

chuck body for 1/8″ to 3/4″ pipe; large end toward chuck body for 1″ pipe; no insert required for 11/4″ pipe and up.

Figure 15 – Place Nipple Chuck Body in Power Drive

Figure 16 – Place Insert into Nipple Chuck

4.Select proper size nipple chuck adapter and screw into nipple chuck (Figure 17) by hand. Tighten with wrench provided with nipple chuck.

WARNING To prevent injury, remove wrench before turning on machine.

5.Screw nipple threaded on one end into adapter by hand. Turn directional switch to ON and press down on foot switch. Ream and thread other end.

6.Insert pin on end of wrench (Figure 18) into one of holes in nipple chuck release collar and turn. Remove threaded nipple by hand.

Ridge Tool Company

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Image 15
RIDGID 300 manual No Nipple Chuck, Short or Close Nipple Threading Procedure, Pipe Adapters Stud Adapters
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300 specifications

The RIDGID 300 is a highly regarded threading machine amongst plumbers and contractors, known for its durability, performance, and innovation in pipe threading. Designed for high-volume operations, this versatile tool can handle a wide range of pipe sizes, making it an indispensable asset in various plumbing projects.

One of the main features of the RIDGID 300 is its robust construction. Built to withstand rigorous use in demanding environments, the machine boasts a heavy-duty frame and components that contribute to its longevity. The compact design allows for portability, making it easy to transport to job sites, while its solid base provides stability during operation.

The RIDGID 300 employs advanced technologies that enhance its efficiency and performance. The machine is equipped with a powerful electric motor that delivers consistent and reliable performance, enabling users to complete threading tasks quickly and effectively. A unique gear drive system allows for smooth operation, reducing wear and tear on the equipment while ensuring precision in threading.

Another notable characteristic of the RIDGID 300 is its ability to accommodate various pipe materials. The machine is designed to handle iron, steel, and other common materials, making it a flexible choice for different applications. Additionally, it features a quick-change die head, enabling operators to switch pipe sizes rapidly, significantly increasing productivity on the job site.

The RIDGID 300 includes thoughtful safety features that help protect users during operation. Its integrated safety features reduce the risk of injury, allowing operators to focus on their work with confidence. Furthermore, the machine’s maintenance-friendly design allows for easy access to components, ensuring that routine servicing and repairs can be conducted with minimal downtime.

The versatility and adaptability of the RIDGID 300 make it suited for a variety of threading applications. Whether used in residential, commercial, or industrial environments, this threading machine consistently delivers outstanding results, earning it a reputation as a go-to tool for professionals in the plumbing industry. Its combination of power, durability, and thoughtful design elements ensure that the RIDGID 300 remains an essential piece of equipment for threading tasks, keeping pipelines secure and leak-free.
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