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SQ50E electric pipe threading machine,1/4"-2" for NPT/BSPT,CE

Basic Info

Model No.: SQ50E pipe threading machine

Product Description

                                                              SQ50E Electric Pipe Threading Machine






Reliable and proven for constand professional use for up to 2" pipe threading. Ideal for stationary threading in workshop, on building sites, for repair and service.


Universal applicable, can also work on workbench.


Can be interchanged with RIDGID 300C Compact threading machine.


Compact and durable design with heavy-duty performance. Easy and fast transport and set-up.


With powerful universal motor, net weight only 65kg.


All size of threads get processed only in one turn.


High-performance die head, the same with RIDGID type, can insert RIDGID's 1/8", 1/4"-3/8", 1/2"-3/4", 1"-2" universal dies. 


High precision, to ensure the threads accuracy.


Use ductile iron as the material, to make it strong and durable. Hard to damage.


Equipping RIDGID type High-Speed Steel (HSS) threading dies for standard, and use full milling technology to process dies teeth, sharp and durable.


Around 1200 times using life for galvanized pipe tested.


Can deal with galvanized pipe, seemless steel pipe, stainless steel pipe, black iron pipe.





Motor 1500W, 115/220V universal 50~60Hz
Spindle Speed 38 RPM (52 RPM available)
Body Casting Aluminum
Chuck Hammer-type with replaceable, rocker-action jaw inserts
Oiliing System Through-the-head, with integral oil reservoir, Self-priming, constant-flow, gerotor pump.
Cutter Roll-type cutoff, self-centering, full-floating. (RIDGID 360)
Reamer 1/8"-2", five flute cone, right hand only. (RIDGID 344)
Die Head Quick-open or automatic typefor threading. (RIDGID 811A / 815A)
Dies High-speed steel, 1/2"-3/4" and 1"-2" for standard. (1/4"-3/8" for optional)






For Pipe 1/4"-2" (BSPT or NPT)
For Bolt M14-45 (need additional metric die head & dies)
Threads Standard BSPT or NPT
     BSPP (optional dies)
     ISO (M14-45) (optional dies)




Catalog Number


Catalog No. Description
43010 Complete set, 110V~60Hz, NPT
43020 Complete set, 220V~50Hz, BSPT
43030 Complete set, 220V~50Hz, NPT
43040 Complete set, 110V~60Hz, BSPT
47400 Die head, 1/8"-2", NPT, automatic, RH
42400 Die head, 1/8"-2", NPT, quick-opening, RH (optional)
47500 Die head, 1/8"-2", BSPT, automatic, RH
42500 Die head, 1/8"-2", BSPT, quick-opening, RH (optional)
44360 Cutter assembly, RIDGID 360
44344 Cutter assembly, RIDGID 344
21051 Dies 1/2"-3/4", NPT HSS
24051 Dies 1/2"-3/4", BSPT HSS
21053 Dies 1"-2", NPT HSS
24053 Dies 1"-2", BSPT HSS
21056 Dies 1/4"-3/8", NPT HSS (optional)
24056 Dies 1/4"-3/8", BSPT HSS (optional)
48400 Metric die head, bolt, automatic, RH (optional)
49400 Metric die head, bolt, quick-open, RH (optional)
29002 Metric dies, M14-16, Alloy (optional)
29003 Metric dies, M18-22, Alloy (optional)
29004 Metric dies, M24-27, Alloy (optional)
29005 Metric dies, M30-33, Alloy (optional)
29006 Metric dies, M36-39, Alloy (optional)
29007 Metric dies, M42-45, Alloy (optional)
44250 Folding Wheel Stand, RIDGID 250 (optional)
44420 Foot Padel Switch (optional)
44430 FOR/OFF/REV Switch (optional)




Optional Spare Parts



Threading die heads for choosen.


RIDGID type 815A, automatic for standard.


RIDGID type 811A, quick-openning for optional.


Threading dies for choosen.


RIDGID universal type HSS dies, 1/2"-3/4", 1"-2" for standard.


HSS 1/4"-3/8" dies for optional.


Alloy M14-45 dies for optional.


Titanium-coating 1/4"-3/8", 1/2"-3/4", 1"-2" dies for optional.




Also can choose to equip Folding Wheel Stand to make the machine easy to transport.


And to equip Foot Padel Switch, to make the easy to operate.






Packing details


Model No. Gross weight(kg) Net weight(kg) Length(cm) Width(cm) height(cm)
SQ50E 90 75 80 56 47




Why Choose HONGLI?

Why do so many professionals choose HONGLI® tools? The answer is simple…trust and affordable. 

Hundreds of thousands of HONGLI tools go to work every day in plants, on construction sites and in countless other harsh environments.


These tools operate in extremes of heat and cold, withstand dirt and mud, and perform reliably day in and day out.


The intuitive nature of our products helps you reduce your labor costs. For example, our pipe threading machine and roll grooving machine is designed for high performance, yet simple operation. With HONGLI, you spend less time training your employees and more time driving your business.


Even though selling tools is our business, we assist you rely on fewer tools to get jobs done. Efficient operation means more jobs, higher revenues and increased customer satisfaction. We are committed to introducing new ways to help you grow your business and prosper.

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Product Categories : Plastic Welding Equipment > Hand Butt Fusion Machines

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