Heavy Industrial SPM
Model: NCT-SPM-46
Comprehensive Machine Overview
Built on a heavy structural frame to eliminate vibration harmonics and maintain precision, the Pillar Type Bolt Cum Pipe Threading Machine manufactured by National Cutting Tools delivers <p>The Pillar Type Bolt Cum Pipe Threading Machine is engineered with a heavy vertical pillar column design that delivers high torsional rigidity and vibration damping during heavy threading cuts. In foundation bolt and heavy pipe manufacturing, cutting coarse pitch threads can generate strong chatter harmonics; the solid cylindrical pillar column absorbs these forces, preventing tool deflection and extending chaser cutting edge life.</p>.
<p>Featuring an all-geared headstock and dual-purpose clamping vise, the machine accommodates solid bars and bolts up to M65 / 2.1/2" diameter as well as standard pipes from 1/2" to 2.1/2". The vertical pillar structure provides an open working area for easy loading and unloading of long workpieces, making it a favorite for structural steel and fastener fabrication facilities.</p>
<h3>Key Features</h3>
<ul>
<li><strong>Heavy Cylindrical Pillar Column:</strong> Ground alloy steel pillar provides exceptional vertical and torsional rigidity, eliminating headstock deflection.</li>
<li><strong>All-Geared Spindle Drive:</strong> Precision-machined gears running in an enclosed oil bath deliver smooth, high-torque rotation across multiple speeds.</li>
<li><strong>Dual-Purpose Universal Vise:</strong> Specially shaped hardened jaws grip both solid bars and hollow pipes firmly on the spindle center axis.</li>
<li><strong>Self-Opening Tangential Die Head:</strong> Cutters pop open automatically at the preset length stop, ensuring clean thread termination without marks.</li>
<li><strong>Adjustable Height & Travel:</strong> Vertical column setup allows flexible adjustment to match specialized tooling and varied workpiece fixtures.</li>
<li><strong>Integrated Coolant Delivery:</strong> Electric pump circulates filtered cutting oil directly to the cutting zone for optimal chip flushing and tool cooling.</li>
</ul>
<h3>Applications</h3>
<ul>
<li>Heavy foundation bolt and structural anchor stud threading</li>
<li>Plumbing, firefighting, and industrial piping end threading</li>
<li>Scaffolding jack rod and tie rod manufacturing</li>
<li>Heavy fabrication machine shop threading operations</li>
</ul>
<p>Manufactured at the National Cutting Tools plant in Focal Point, Ludhiana. Tested for column squareness, spindle runout, and thread gauging accuracy prior to factory dispatch.</p>
Engineering Data Matrix
| Technical Parameter | Operational Specification / Value |
|---|---|
| Feature | Specification |
| Type | Pillar-mounted, Heavy-duty Industrial |
| Power Source | Electric (AC Motor) |
| Motor Power | 1 HP / 750–1000 W (model dependent) |
| Threading Capacity | Bolt: M6–M36, Pipe: ½”–3″ |
| Speed | Adjustable, 100–300 rpm |
| Material | High-grade steel with cast iron pillar frame |
| Weight | 50–70 kg |
| Dimensions | 800 × 500 × 1200 mm (approx.) |
| Usage | Threading bolts and pipes in workshops, construction, and industrial settings |
| Accessories Included | Dies, Pipe Cutter, Wrenches, Lubrication Oil |
| Special Features | Pillar-mounted for stability, reduces vibration, enhances precision |
Pillar Type Bolt Cum Pipe Threading Machine Works QA & Export Packaging Protocol
✓ Continuous Stud & Pipe Threading Accuracy Protocol
- • Continuous Thread Pitch Lead Accuracy: Thread lead screw accuracy verified over 1000 mm bar lengths to eliminate pitch cumulative error on long threaded rods.
- • Automatic Die Head Trip Synchronization: Carriage length stop and automatic chaser opening mechanism calibrated within 0.5 mm for repeatable thread length.
- • Dual Speed Headstock Load Test: Spindle rotation tested across bolt threading speeds and slower pipe threading gear reductions under full cutting load.
- • Thread Sample Dispatch Sign-Off: Sample threaded pipe and solid stud specimens measured and recorded in pre-dispatch inspection certificate.
Precision Threading Machine Transit Protection
- • Die & Lead Screw Wax Coating: Chasers, thread rolls, vice jaws, and lead screws coated with heavy-viscosity protective rust-preventive petroleum wax.
- • Carriage Mechanical Locks: Workpiece carriage and rack gear secured to prevent movement and shock during sea transit.
- • Cabinet Desiccant Packs: Hermetically sealed silica gel canisters placed inside control enclosures to prevent condensation.
- • ISPM-15 Heat-Treated Crating: Heavy wooden box packaging compliant with international maritime phytosanitary export standards.
International Shipping Destinations & India Supply Network
National Cutting Tools manufactures and configures the Pillar Type Bolt Cum Pipe Threading Machine for seamless integration into international fabrication lines and domestic scaffolding manufacturing plants. All machinery is customized for local electrical grids, certified for regional compliance, and dispatched with seaworthy protective packaging.
Primary International Export Destinations
All Export Hubs →Pan-India Fast Freight Dispatch (Ludhiana Works)
India Directory →Full-truckload (FTL) and part-load freight dispatch directly from our central manufacturing works at Focal Point, Ludhiana. Factory engineers provide on-site leveling, tool alignment, and operator training across all major industrial manufacturing clusters:
Frequently Asked Questions • Pillar Type Bolt Cum Pipe Threading Machine
Direct Factory Machinery Proposal
Connect with our engineering specialists in Ludhiana. Receive comprehensive technical specifications, power requirements, tooling options, and estimated FOB/CIF maritime rates.
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Industrial Pipe & Bar Threading Machines: Die Heads & Production Cycles Guide
Technical breakdown covering machine sizing, tooling die setups, cycle speeds, and operational maintenance for Threading Machines.
