Three Z-MaT turning center series for every shop — Hunter STH economy toolpost lathes, the Flash FL280 collet-only bar lathe, and the Star STL5 turret lathe with an 8 or 12-station bi-directional turret. Supplied, installed, and serviced across India by Built Forge India.
Entry-level toolpost lathes built on a hardened 30° slant box-way bed. STH6130 covers compact shafts and fittings; STH6150 steps up to larger-diameter chucked work up to 500 mm swing.
300 mm swing · Compact shafts, fittings & small chucked parts
| Chuck | 6" |
| Max Swing Over Bed | 300 mm |
| Max Swing Over Slide | 130 mm |
| Max Turning Length | 280 mm (350 mm collet) |
| Spindle Bore | 48 mm (opt. 55 mm) |
| Spindle Speed | 2,500 / 3,000 / 4,500 / 5,000 RPM |
| Spindle Motor (S2-30min / S1) | 5.5 / 3.7 kW (opt. 7.5 / 5.5 kW) |
| Continuous S1 Rating | 3.7 kW |
| Turret / Toolpost | 4-station toolpost (opt. 8-station turret) |
| X Travel | 300 mm |
| Z Travel | 280 mm |
| Rapid Traverse | Confirm with Built Forge India |
| Bed / Guideway | 30° slant, hardened box way |
500 mm swing · Larger-diameter chucked work, heavier cuts
| Chuck | 12" / 15" |
| Max Swing Over Bed | 500 mm |
| Max Swing Over Slide | Confirm with Built Forge India |
| Max Turning Length | 600 mm |
| Spindle Bore | 83 / 105 mm |
| Spindle Speed | 1,000–2,500 RPM |
| Spindle Motor (S2-30min / S1) | 15 / 11 kW (opt. 18.5 / 15 kW) |
| Continuous S1 Rating | 11 kW |
| Turret / Toolpost | 4-station toolpost (opt. 8-station turret) |
| X Travel | 300 mm |
| Z Travel | 750 mm |
| Rapid Traverse | 9–12 m/min |
| Bed / Guideway | 30° slant, hardened box way |
A compact, one-piece cast-bed collet lathe for high-volume bar and small-part turning. No chuck — collet-only clamping means faster changeovers and tighter repeatability on smaller-diameter work.
Collet only · Fast bar-fed turning, no chucking step
| Chuck | Collet only |
| Max Swing Over Bed | 300 mm |
| Max Swing Over Slide | Confirm with Built Forge India |
| Max Turning Length | 250 mm collet / 165 mm chuck |
| Spindle Bore | 48 mm |
| Spindle Speed | 3,000 / 4,500 RPM |
| Spindle Motor (S2-30min / S1) | 5.5 / 3.7 kW |
| Continuous S1 Rating | 3.7 kW |
| Turret / Toolpost | 4–6 station |
| X Travel | 280 mm |
| Z Travel | 250 mm |
| Rapid Traverse | 15–25 m/min |
| Bed / Guideway | One-piece casting, linear guideway |
A slant-bed turret lathe on precision linear guideways. An 8 or 12-station bi-directional turret handles complex, multi-operation parts in a single setup.
8 or 12-station bi-directional turret · Complex multi-op parts
| Chuck | 5" / 6" |
| Max Swing Over Bed | 300 mm |
| Max Swing Over Slide | 180 mm |
| Max Turning Length | 300–550 mm |
| Spindle Bore | Confirm with Built Forge India |
| Spindle Speed | 4,500 RPM |
| Spindle Motor (S2-30min / S1) | 7.5 / 5.5 kW (opt. 11 / 7.5 kW) |
| Continuous S1 Rating | 5.5 kW |
| Turret / Toolpost | 8 or 12-station bi-directional turret |
| X Travel | 150 mm |
| Z Travel | 300–550 mm |
| Rapid Traverse | 20 m/min |
| Bed / Guideway | Slant bed, precision linear guideway |
| Specification | STH6130 | STH6150 | FL280 | STL5 |
|---|---|---|---|---|
| Chuck | 6" | 12" / 15" | Collet only | 5" / 6" |
| Max Swing Over Bed | 300 mm | 500 mm | 300 mm | 300 mm |
| Max Swing Over Slide | 130 mm | Confirm with Built Forge India | Confirm with Built Forge India | 180 mm |
| Max Turning Length | 280 mm (350 collet) | 600 mm | 250 collet / 165 chuck | 300–550 mm |
| Spindle Bore | 48 mm (opt. 55) | 83 / 105 mm | 48 mm | Confirm with Built Forge India |
| Spindle Speed | 2,500–5,000 RPM | 1,000–2,500 RPM | 3,000 / 4,500 RPM | 4,500 RPM |
| Spindle Motor (S2/S1) | 5.5 / 3.7 kW | 15 / 11 kW | 5.5 / 3.7 kW | 7.5 / 5.5 kW |
| Continuous S1 Rating | 3.7 kW | 11 kW | 3.7 kW | 5.5 kW |
| Turret / Toolpost | 4-stn (opt. 8-stn) | 4-stn (opt. 8-stn) | 4–6 stn | 8 or 12-stn bi-dir. |
| X Travel | 300 mm | 300 mm | 280 mm | 150 mm |
| Z Travel | 280 mm | 750 mm | 250 mm | 300–550 mm |
| Rapid Traverse | Confirm with Built Forge India | 9–12 m/min | 15–25 m/min | 20 m/min |
| Bed / Guideway | 30° slant box-way | 30° slant box-way | One-piece casting | Slant, linear guideway |
* Specifications subject to change. Fields marked "Confirm with Built Forge India" are pending final factory confirmation — contact us before finalizing a purchase order.
Drive shafts, axle stub shafts, and pipe fittings. The STH6150's 500 mm swing and 11 kW continuous rating handle heavier automotive turning work.
Cylinder rods, valve bodies, and fitting adapters. The STL5's turret and precision linear guideways hold tolerance across multi-operation cycles.
Bolts, studs, and bushings run in high volume on bar stock. The FL280's collet-only design keeps changeover time low for short-cycle runs.
Process and hydraulic flanges machined from bar or forged blanks — the STH series' chuck capacity up to 15" covers most industrial flange sizes.
From one-off shafts to small production batches — the STH6130 gives job shops production-grade turning without enterprise-scale floor space.
Pump shafts, spindle sleeves, and couplings machined to length on the STH6150's 750 mm Z-travel for longer-form components.
Send us your part drawing or material, and we'll tell you exactly which series — and what cycle time to expect.