ZT-65BF Automatic Electric Pipe Threader — 1/2"-2 1/2" Capacity
1100W Copper Induction Motor · 30 RPM · Swift Open Die Head · CE & ISO Certified
⚡ 1100W Heavy-Duty Motor
📏 1/2"-2 1/2" DN65 Max
🏆 CE + ISO 9001
🔩 1-Year Warranty
🔍What Commercial Pipe Threading Challenges Look Like — And How ZT-65BF Handles Them
| Contractor Concern | ZT-65BF Solution |
| Need to thread 2"+ pipe for fire protection and commercial plumbing | 1/2" to 2 1/2" (DN65) capacity — handles everything from small residential to heavy commercial and fire sprinkler main lines in one machine. |
| Manual threading large pipe is physically impossible | 1100W copper induction motor at 30 RPM with large-modulus oblique gear main shaft — super-large torque for effortless threading through heavy-wall steel pipe. |
| Set up and adjustments waste precious job time | Two-lever gear system with swift open type die head and automatic retraction. Switch between pipe sizes in seconds. No tools needed for die changes. |
| Pipe slips during threading, ruining the cut | Jagged hammer panel chuck design with thickened cast iron construction. Firm, non-slip clamping even on smooth galvanized pipe. One operator can clamp and release quickly. |
| Cutter wanders, threads not straight | Double guide post cutting knife system for accurate, perpendicular cuts every time. Precision-machined rails eliminate blade deflection under load. |
| Motor burns out on long production runs | Pure copper induction motor — superior heat dissipation and durability compared to aluminum-wound alternatives. Designed for continuous production shop use, not just occasional jobs. |
| No local service or support | CE & ISO 9001 certified with 1-year full warranty. Free spare parts for manufacturing defects. Commissioning service available with on-site technician support. |
⚡Built for Professional Production — Not Just Occasional Use
⚙ Two-Lever Gear Transmission
High-efficiency dual-lever system delivers consistent torque across the full 1/2"-2 1/2" range. Smooth power transfer with minimal maintenance.
🔥 1100W Copper Induction Motor
Pure copper winding with superior thermal performance. Low noise, extended service life. Delivers full-dimension threads in a single pass — no re-cutting needed.
🔗 Swift Open Type Die Head
Standard collocation automatic retraction die head. Opens and closes rapidly for fast pipe changeover. Compatible with BSPT standard dies.
🔒 Jagged Hammer Panel Chuck
Unique gripping surface design prevents pipe rotation under high torque. Firm hold on steel, galvanized, and black iron pipe without marring the surface.
📏 Double Guide Post Cutter
Twin precision guide posts eliminate blade wobble. Accurate, clean cuts with every operation. Heavy-duty hardened blade for thousands of cuts.
⚖ Large Modulus Oblique Gear
Oversized main shaft gear delivers super-large torque without slipping. Designed for the high demands of continuous commercial production environments.
📦 Thickened Cast Iron Body
Heavy cast iron construction absorbs vibration for stable, accurate threading. 80kg gross weight provides rock-solid stability — no walking or shifting during operation.
🔃 Automatic Retraction System
Die head automatically retracts when threading is complete. Saves operator time and ensures consistent thread depth on every pipe. No manual measurement needed.
📊ZT-65BF vs. Standard Portable Threaders — Know the Difference
| Feature | Portable 1/2"-1" Threader | ZT-65BF 1/2"-2 1/2" Machine |
| Max Capacity | 🔴 1" only | 🟢 2 1/2" (DN65) |
| Motor Power | 🟡 650W | 🟢 1100W copper |
| Construction | 🟡 Mixed aluminum/steel | 🟢 Cast iron body |
| Die Head | 🟡 Manual change | 🟢 Swift open auto-retract |
| Best For | Residential & light commercial | Fire protection, HVAC, industrial |
| Continuous Use | 🔴 Limited duty cycle | 🟢 Production-rated |
💡 Ideal for These Professionals: Fire protection pipeline contractors · Commercial plumbing companies · HVAC mechanical rooms · Industrial plant maintenance · Pipe fabrication shops · Construction firms installing sprinkler systems, gas lines, and large-diameter water supply piping.
📐Technical Specifications
| Model | ZT-65BF |
| Scope of Application | 1/2" - 2 1/2" (DN65 Max) |
| Motor Power | 1100W (Copper Induction) |
| Rotational Speed | 30 RPM |
| Thread Type | BSPT 1/2"-3/4", 1"-2 1/2" |
| Die Head Model | Swift Open Type (Automatic Retraction) |
| Gross / Net Weight | 80 / 68 kg |
| Packing Dimensions | 700 x 480 x 540 mm |
| Certification | CE, ISO 9001 |
| Warranty | 1 Year |
📚Operation Process & Quality Details
The details determine quality — from gearbox to chuck, every component built for production duty
❓FAQ
- Q: What is the minimum order quantity?
- A: 1 set for trial evaluation. Recommended order amount above USD 2,000 for cost-effective sea shipping.
- Q: What payment terms do you accept?
- A: 30% T/T deposit upfront, 70% balance before shipment. T/T, Western Union, MoneyGram accepted.
- Q: How long is delivery?
- A: Approximately 7 days after receipt of formal order and 30% deposit. Shipping time varies by destination.
- Q: Do you offer commissioning service?
- A: Yes, on-site commissioning available. Buyer covers travel expenses for technician deployment.
- Q: What about warranty and broken parts?
- A: 12-month full warranty. Free replacement for quality-related broken parts during warranty period.
- Q: What is the packaging?
- A: Fumigation-free plywood case — one wooden case per set for maximum protection during transit.
- Q: Can you customize voltage?
- A: Yes, motor voltage and frequency can be customized to match your local power standard.
🌐 Supply Capacity: 12,000 sets per month from our Zhejiang factory. FOB Shanghai/Ningbo. Professional plumbing tools supplier serving North America, Europe, Middle East markets. Multi-language communication support available.
🚀 From 1/2" to 2 1/2" — One Machine Handles It All
ZT-65BF Automatic Electric Pipe Threader. 1100W. 30RPM. CE & ISO Certified. Inquire for wholesale pricing and shipping options today.