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{"title":"STT25 Light weight Portable on site Electric Pipe Threading Machine 1\/2\u2033-1\u2033 for","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/81\/d4f76ec99c434fa6f176ccc2aebb-200x200-1\/stt25_light_weight_portable_on_site_electric_pipe_threading_machine_1_2f2_e2_80_b3_1_e2_80_b3_for.jpg","attrs":{"Threading Capacity":"1\/2\"-1\" (15-25mm)","Motor Power":"650W universal motor","Pipe Cutter":"Fast adjustable, automatic centering","Brand Name":"SUNTECHMACH"}}
{"title":"STT50 Universal Electric Pipe Threading Machine 1\/2\u2033-2\u2033 for pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/8b\/840e621155780fb3bca29a4fe0c5-200x200-1\/stt50_universal_electric_pipe_threading_machine_1_2f2_e2_80_b3_2_e2_80_b3_for_pipe.jpg","attrs":{"Speed":"28 RPM","Chaser Set":"1\/2\u2033-3\/4\u2033, 1\u2033-2\u2033 BSPT (NPT optional)","Capacity":"1\/2\u2033-2\u2033","Body":"One-piece full aluminum housing"}}
{"title":"STT100F From 1\/2inch to 4inch Heavy duty and 1500w big power electrical pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/c9\/525d3ecd953e50d146045a7aae56-200x200-1\/stt100f_from_1_2f2inch_to_4inch_heavy_duty_and_1500w_big_power_electrical_pipe_threading_machine_cutting_machine_for_sale.jpg","attrs":{"MODEL":"STT100F","PLUG":"AS YOUR REQUEST","DIE":"1\/2-3\/4'', 1''-2'', 2 1\/2''-4'' BSPT\/NPT, OR METRIC DIES","VOLTAGE AND FREQUENCY":"AS YOUR REQUEST"}}
{"title":"STT100F 1\/2-4" Electric 1500w whole aluninum casing body Pipe Threading Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/ce\/4339e9dfef1cdd42d4db74abf60d-200x200-1\/stt100f_1_2f2_4_22_electric_1500w_whole_aluninum_casing_body_pipe_threading_machine.jpg","attrs":{"Scope of application":"1\/2-4''","Color":"Red \/ Can be customized","Function":"Multi purpose","Application":"Pipe cutting & Threading"}}
{"title":"STT80N2 Custom 1300W Automatic 3 Inch Portable Electric Pipe Threader","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/3f\/888056636a6b8eeb8e6cbb25a3cf-200x200-1\/stt80n2_custom_1300w_automatic_3_inch_portable_electric_pipe_threader.jpg","attrs":{"Scope of application":"1\/2-3''","Color":"Red \/ Can be customized","Key words":"internal thread rolling machine","Weight":"105\/85KG"}}
{"title":"STT65 2 1\/2'' Automatic Electric 1\/2 Inch to 2 1\/2 inch Pipe Threading Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/4e\/c5c868bacbaa1420279a7b3221b9-200x200-1\/stt65_2_1_2f2_27_27_automatic_electric_1_2f2_inch_to_2_1_2f2_inch_pipe_threading_machine.jpg","attrs":{"Brand Name":"SUNTECHMACH","Model Number":"ZT-65BF","Certification":"ISO9001","Place of Origin":"ZHEJIANG, CHINA"}}
{"title":"STT80 900W Electric Pipe Threader 1\/2inch to 3inch for water pipe,gas pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/4b\/2991534470da650f2d7846afa5e6-200x200-1\/stt80_900w_electric_pipe_threader_1_2f2inch_to_3inch_for_water_pipe_2cgas_pipe.jpg","attrs":{"Name":"STT80 900W Electric Pipe Threader 1\/2inch to 3inch for water pipe,gas pipe","Motor Power":"900W","Model":"STT80","Thread Type":"NPT or BSPT (choose one)"}}
The SUNTECHMACH STT25 is a new-designed 1" pipe threading machine built for portable and stationary threading - in the workshop, on site, for repairs and service, in trade and industry, pipeline construction, and sanitary and heating installations. Weighing only 26 kg it is the most compact design in its class, powered by a 650W universal motor for high-speed thread cutting. A unique new reamer bracket, a one-hand carry handle and nitriding heat-treated gears make it a tough, long-life threader for on-site work.
Contractor Pain Points & Our Solutions:
THE PROBLEM
HOW WE SOLVED IT
Threading is needed on site, with no workshop nearby
Compact 26 kg body with a one-hand carry handle
Slow threading wastes labour
650W universal motor with 32 RPM no-load speed
Deburring after cutting takes extra time
Unique new reamer bracket with flat-blade reamer
Pipe must be cut to length on site
Fast adjustable, automatic-centering pipe cutter
Gears wear out on heavy jobs
Nitriding heat-treated gears - wear resistant and long life
Key Features
1/2"-1" (15-25mm) Threading Capacity - Covers common plumbing and gas pipe sizes.
Place the machine on a level surface or stand; connect the correct voltage.
Clamp the pipe in the rear chuck then the front chuck, keeping it on the centerline.
Select and install the die set for the pipe size.
Start the motor and feed the die head into the pipe to cut the thread.
Use the reamer to deburr the pipe end.
Use the automatic-centering cutter to cut the pipe to length if required.
Common Faults & Solutions
Common faults
Reasons
Solutions
Threads rough or torn
Dies worn or wrong die size
Replace dies; check die set and thread standard
Pipe slips in chuck
Chucks not tightened
Tighten front and rear chucks; check jaw inserts
Machine stalls
Pipe beyond capacity or feed too fast
Check 1/2"-1" capacity; reduce feed
Reamer leaves a burr
Blade dull or worn
Replace the flat reamer blade
Vibration or noise
Machine not level
Set the machine on a level stand
FAQ
1. WHO ARE WE? — We are a professional pipe machine manufacturer in Hangzhou, China. Our team has worked in the pipe tool industry since 1989, and the company was registered in 2014. We are close to Shanghai, Ningbo and Yiwu ports, exporting mainly to North & South America, South Asia and the Middle East.
2. HOW CAN WE GUARANTEE THE QUALITY? — We always test at least one pipe on every machine before shipping. All our machines carry a 12-month warranty.
3. WHAT CAN YOU BUY FROM US? — Pipe threading machines, roll grooving machines, pipe cutting machines, pipe bending machines, plastic pipe welding machines, pressure test pumps and pipe tools.
4. WHY SHOULD YOU BUY FROM US? — We offer a full range of pipe tools; you can mix different models in one shipment. Multilingual support: English, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.
5. HOW LONG IS THE LEADTIME? — Usually 10-35 days after payment, depending on motor voltage customization.
6. HOW CAN YOU PLACE ORDER? — We accept T/T payment to our company account; online shop payment by credit card is also available.
7. HOW TO SHIP? — By sea to port for bulk orders; door-to-door delivery for small shipments.
8. WHAT IS THE MOQ? — No strict MOQ; however, we recommend an order amount of at least USD 2000 for cost-effective overseas shipping.
9. IS OEM ACCEPTABLE? — Yes. For bulk orders we can make nameplates and customized packaging in your brand.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Trading Company
Year Established:
1990
Total Annual:
8,000,000-20,000,000
Employee Number:
<200
Ecer Certification：
Verified Supplier
HZ-SUNTECH is the Pipe Tools Division of CNSUNTECH Group, specializing in heavy-duty pipe fabrication and installation equipment for global contractors, distributors, and industrial users.
With over 20 years of industry experience, we focus on providing durable, jobsite-ready solutions for st... HZ-SUNTECH is the Pipe Tools Division of CNSUNTECH Group, specializing in heavy-duty pipe fabrication and installation equipment for global contractors, distributors, and industrial users.
With over 20 years of industry experience, we focus on providing durable, jobsite-ready solutions for st...
