Brand new About this product
The Heavy Duty Lathe Machine by National Cutting Tools is an all-geared industrial machine tool engineered for heavy-stock turning, facing, boring, and threading on large forged shafts, pipe ends, hydraulic cylinder barrels, and rolling mill rolls. In heavy engineering and repair yards, cutting through high-tensile forgings requires deep rigidity to prevent tool chatter, bed twist, and taper error over long bed spans. Cast from high-grade, close-grained 250 BHN alloy cast iron with deep diagonal cross-ribbing, the bed features induction-hardened guideways (45–50 HRC) ground to strict DIN toolroom tolerances. The large-bore alloy spindle, mounted on precision preloaded taper roller bearings, delivers massive high-torque power through multi-speed headstock gearing for smooth, chatter-free cuts on heavy steel billets. Key Features High-Tensile Graded Cast Bed: Induction-hardened and ground bed ways resist abrasive wear and maintain center alignment under heavy work loads. Large-Bore Forged Spindle: Hollow spindle machined from forged EN-8/EN-9 steel accommodated large-diameter pipe and bar stock. Multi-Speed All-Geared Headstock: Enclosed splash-lubricated gearbox delivers a wide range of speeds for heavy roughing and fine finishing. Heavy Box-Way Saddle & Apron: Fully enclosed apron with power feed interlocks for longitudinal and cross turning feeds. Rigid Tailstock with Tangential Clamp: Heavy tailstock with graduated quill provides firm support for long shafts between centers. Complete Thread Cutting Capability: Built-in quick-change gearbox cuts metric, Whitworth, module, and diametral pitch threads without loose gears. Applications Heavy industrial shaft and roller turning for steel rolling mills Large hydraulic cylinder barrel and ram machining Flange facing, pipe boring, and heavy threading operations Mining, railway, and marine component engineering Manufactured at the National Cutting Tools works in Focal Point, Ludhiana. Tested for spindle runout (within 0.005 mm), bed straightness, and heavy roughing stability prior to factory dispatch.
Specifications
- Automation Grade
- CNC
- Max Swing Over Bed
- 500 – 750 mm
- Max Turning Diameter
- 1000 – 1500 mm
- Height Of Centre
- 175 – 400 mm
- Range Of Spindle
- 1200 RPM
- Brand / Model
- National Cutting Tools
- Warranty
- 1 Year Industrial Manufacturer Warranty
More products from National Cutting Tools
View all 73 products
Trade safely
- Ask for recent photos or a sample, and inspect large lots before you pay.
- Pay the seller's business bank account against a proper invoice. Avoid paying personal accounts.
- Agree quantity, condition, price and delivery in writing before dispatch.
Bikwao connects buyers and sellers but is not a party to the deal. Read our safe trading guide.
