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ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
Specifications
Packing Size :
770 x 550 x 590 mm
Model :
ZT-80F-B
Brand Name :
SUNTECHMACH
Model Number :
ZT-80F-B
Certification :
CE, ISO 9001
Place of Origin :
ZHEJIANG, CHINA
MOQ :
1 set
Price :
Negotiable
Payment Terms :
T/T,Western Union
Supply Ability :
12000PCS/MONTH
Delivery Time :
30-35working days
Packaging Details :
Wooden case
Thread Type :
BSPT
Motor Power :
1300W Copper Induction
Chaser Sets :
1/2"-3/4" + 1"-2" + 2 1/2"-3"
Capacity :
1/2" - 3"
Product Name :
Wholesale Professional Custom 1300W Automatic 3 Inch Portable Electric Pipe Threader
Chaser set :
1/2"-3/4", 1"-2", 2 1/2''-3''
Motor power :
1300W
Speed :
20 / 32 RPM (2-Speed)
Thread type :
BSPT 1/2''-3/4'', 1''-2'', 2 1/2''-3''
Package :
1wooden case/set
G.W/N.W. :
105/85KGS
Packing size :
77x55x59cm
Weight (Gross/Net) :
105 / 85 kg
Warranty :
12 Months
Description

ZT-80F-B 3 Inch Electric Pipe Threader — 1/2" to 3" Capacity

1300W Copper Induction Motor · 2-Speed 20/32 RPM · 3 BSPT Chaser Sets · CE & ISO Certified · 105kg Professional Build

📏 1/2"-3" Range ⚡ 1300W Motor 🔃 2-Speed 20/32 RPM 🔩 12-Month Warranty

🔍Mid-Range Pipe Threading Demands a Balanced Machine — Here Is What the ZT-80F-B Delivers

Contractor ConcernZT-80F-B Solution
Small 2" threaders cannot touch 2 1/2" and 3" pipe — but 4" machines are too heavy and expensive1/2" to 3" capacity — the practical sweet spot. Covers everything from small residential to fire protection and commercial mechanical room piping. At 105kg, it provides industrial-grade stability without the extreme bulk of a 4" machine.
Fixed single-speed machines either run too fast for heavy pipe or too slow for production work2-speed gearbox: 32 RPM for fast production on 1/2"-2" pipe, 20 RPM for controlled high-torque threading on 2 1/2"-3" heavy-wall pipe. Match speed to pipe size and material — cleaner threads, longer die life.
Running out of the correct chaser size mid-job3 complete BSPT chaser sets included: 1/2"-3/4", 1"-2", and 2 1/2"-3". Every size covered from the smallest residential pipe to full 3" industrial pipe — no separate purchases needed.
Machine cannot handle the torque required for 3" schedule 40 or 80 steel pipe1300W copper induction motor with large modulus oblique gear main shaft. Engineered to deliver the high torque required for 3" steel pipe threading without bogging down or stripping threads.
Pipe clamping fails under heavy threading torque — scrapped pipe wastes time and moneyJagged hammer panel chuck design. Unique non-slip gripping surface prevents pipe rotation during high-torque 3" threading. Firm hold on steel, galvanized, and black iron pipe without surface damage.
Cutter wanders on large pipe — threads end up crookedDouble guide post cutting knife system. Twin precision guide posts eliminate blade deflection. Clean, perpendicular cuts every time even through 3" heavy-wall steel pipe.
Worried about after-sales when buying from overseas supplierManufacturer since 1989. Every machine tested on actual pipe before shipping. 12-month full warranty with free replacement parts. CE & ISO 9001 certified production facility in Hangzhou, China.

⚡Engineered for the 1/2"-3" Range — Balanced Power, Proven Reliability

⚙ 1300W Copper Induction Motor
Pure copper winding motor with superior heat dissipation. Low noise operation. Full-dimension threads in a single pass — no re-cutting. Designed for continuous daily production, not occasional use.
🔃 2-Speed Gear Transmission
32 RPM high speed for production runs on 1/2"-2" pipe. 20 RPM low speed for maximum torque on 2 1/2"-3" heavy pipe. Two-lever gear system with lightning-fast speed changes.
📏 3 Complete BSPT Chaser Sets
1/2"-3/4", 1"-2", and 2 1/2"-3" chaser sets included. Each set precision-machined for BSPT taper threads. Replaceable individually — buy only the size you wear out.
⚖ Large Modulus Oblique Gear
Oversized main shaft gear designed for the high torque demands of 3" pipe threading. Transfers power smoothly without slip or premature wear. Nitriding heat-treated for extended service life.
🔒 Jagged Hammer Panel Chuck
Aggressive gripping surface holds pipe firmly under maximum threading torque. Quick-release mechanism for fast pipe changes. Thickened cast iron construction absorbs vibration.
📏 Double Guide Post Cutter
Twin precision rails eliminate blade wobble and deflection. Accurate perpendicular cuts on steel, galvanized, and black iron pipe. Hardened cutting blade rated for thousands of cuts.
🏆 Manufacturer Since 1989
Professional pipe machine factory in Hangzhou, China. Exporting to North/South America, South Asia, and Middle East. Every machine individually tested before shipping. 12-month full warranty.
👷 Integrated Cutting & Chamfering
Built-in cutter and chamfering device. Load pipe once — cut, chamfer, and thread in three operations without moving the workpiece from the chuck. Saves valuable setup time.

🔃2-Speed Gearbox — Fast or Strong, Your Choice

32 RPM ⚡ High Speed
For 1/2" – 2" pipe production runs
Clean threads on smaller pipe at high speed. Ideal for residential plumbing, HVAC lines, and standard commercial pipe up to 2". Maximizes daily output when working small-to-medium sizes.
20 RPM 👷 Low Speed
For 2 1/2" – 3" heavy-wall pipe
Extra torque for schedule 40 and 80 steel. Controlled speed preserves die sharpness on large diameters. Essential for fire protection mains, process piping, and industrial installations.

📏3 Chaser Sets Included — Every Size Ready

📏 1/2" – 3/4" BSPT
Residential & small commercial
📏 1" – 2" BSPT
Standard commercial & HVAC
📏 2 1/2" – 3" BSPT
Fire protection & process piping

📊ZT-80F-B vs. Entry-Level 2" Threader — When the Job Outgrows the Tool

CapabilityEntry 2" Electric ThreaderZT-80F-B 3" Threader
Max Pipe Size🔴 2"🟢 3"
Motor Power🟡 650W - 1100W🟢 1300W
Speed Options🔴 Single speed only🟢 2-speed: 20/32 RPM
Chaser Sets🟡 2 sets (up to 2")🟢 3 sets (up to 3")
Machine Weight🟡 35-80 kg🟢 105 kg — shop stability
Ideal Work🟡 Light commercial only🟢 Commercial + fire protection + industrial
💡 Perfect for These Projects: Fire protection contractors threading 2 1/2"-3" sprinkler mains · Mechanical/HVAC companies handling commercial hydronic piping · Plumbing contractors expanding from residential into light industrial · Pipe fabrication shops needing a versatile mid-range workhorse · Facilities maintenance teams covering multiple pipe sizes.

📐Technical Specifications

ModelZT-80F-B
Scope of Application1/2" - 3"
Motor Power1300W (Copper Induction)
Rotational Speed20 / 32 RPM (2-Speed)
Thread TypeBSPT
Chaser Sets Included1/2"-3/4" + 1"-2" + 2 1/2"-3"
Gross / Net Weight105 / 85 kg
Packing Dimensions770 x 550 x 590 mm
PackagingFumigation-Free Wooden Case

🖼Quality Construction & Operation

ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing

❓Frequently Asked Questions

Who are we?
Professional pipe machine manufacturer established in 1989, located in Hangzhou, China. We export to North/South America, South Asia, and Middle East markets.
How do we guarantee quality?
Every machine is tested on actual pipe before shipment. Our heavy-duty models provide 7-8 years of service life with a 12-month full warranty.
What is your product range?
Comprehensive piping equipment: threading machines (1"-6"), grooving machines, cutting machines, hole cutters, manual benders, pipe vices, and test pumps.
Lead time?
10-35 days after payment — depending on motor voltage customization requirements.
Shipping options?
Sea freight to port for bulk orders, door-to-door delivery available for smaller shipments. Express (DHL/FedEx/TNT) also available.
MOQ?
No strict minimum — 1 set for evaluation. Recommended order amount above $2,000 for cost-effective shipping.
OEM services?
Available for bulk orders. Custom nameplates, branded packaging, and voltage customization supported.

🚀 From 1/2" to 3" — One Machine, Two Speeds, Three Chaser Sets

ZT-80F-B 3 Inch Electric Pipe Threader. 1300W. 2-Speed. BSPT. CE & ISO Certified. Inquire for pricing and fast delivery today.
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portable electric pipe threader

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portable electric pipe threading machine

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ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing

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Product Detail
Packing Size :
770 x 550 x 590 mm
Model :
ZT-80F-B
Brand Name :
SUNTECHMACH
Model Number :
ZT-80F-B
Certification :
CE, ISO 9001
Place of Origin :
ZHEJIANG, CHINA
Contact Supplier
video
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing
ZT-80F-B 3 Inch Pipe Threading Machine 1/2-3 Inch 1300W 2-Speed 20-32RPM BSPT CE ISO for Industrial Plumbing

Hangzhou Suntech Machinery Co, Ltd

Verified Supplier
6 Years
hangzhou
Since 2014
Business Type :
Manufacturer, Trading Company
Main Products :
Wire Drawing Machine, Brad Nail Making Machine, Wire Coil Packing Machine
Total Annual :
8,000,000-20,000,000
Employee Number :
16~20
Certification Level :
Verified Supplier
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