Brand new About this product
The Electric Bolt Cum Pipe Threading Machine by National Cutting Tools is an energy-efficient, motorized threading machine designed for commercial workshops, fabrication yards, and maintenance facilities. Combining electric drive efficiency with dual-purpose tooling, this machine threads solid metal bolts, studs, and hollow steel pipes from 1/2" to 2.1/2" (12 mm to 65 mm) without requiring external hydraulic or pneumatic power packs. Driven by an industrial electric motor connected to a multi-speed gear transmission, the machine delivers steady, high-torque spindle rotation at low RPM for tough bolt threading and higher speeds for pipe threading. The tangential die head and precision-ground chasers cut clean, burr-free threads in a single forward pass, while the automatic trip mechanism opens the head at the desired length for fast cycle turnaround. Key Features Direct Electric Motor Drive: High-efficiency 415V 3-phase industrial motor provides dependable continuous torque with low power consumption. Multi-Speed Geared Headstock: Enables quick speed adjustments to suit mild steel, alloy steel, brass, or galvanized pipe stock. Universal Clamping Vise: Hardened contour jaws clamp round, square, or hexagonal bar stock and hollow tubes without slipping. Four-Chaser Tangential Die Head: Delivers balanced cutting action and permits multiple cutter resharpenings for low consumable costs. Compact All-in-One Design: Self-contained machine with built-in coolant sump and pump requires only electrical hookup for immediate production. Mechanical Safety Interlocks: Emergency stop switch and thermal overload protection safeguard motor and electrical circuits. Applications Workshop threading of foundation bolts, anchor studs, and U-bolts Plumbing, HVAC, and fire protection pipe end threading Scaffolding tie rod and prop sleeve fabrication General maintenance and repair machining across industrial facilities Built at our Ludhiana works under strict quality control. Factory inspection includes electrical insulation checks, gearbox noise testing, and trial thread cutting before dispatch.
Specifications
- Feature
- Specification
- Power Source
- Electric (AC Motor)
- Motor Power
- 750W / 1 HP (varies by model)
- Threading Capacity
- Bolt: M6–M30, Pipe: 1/2″–2″
- Speed
- Variable, 100–300 RPM
- Material
- High-grade steel with cast iron body
- Weight
- 25–35 kg
- Dimensions
- 600 × 300 × 400 mm (approx.)
- Usage
- Threading bolts and pipes efficiently in workshops or on-site
- Accessories Included
- Dies, Pipe Cutter, Wrenches, Lubrication Oil
- Brand / Model
- National Cutting Tools
- Warranty
- 1 Year Industrial Manufacturer Warranty
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