Manual metal spinning lathe D47
StanGroup D47 manual metal spinning lathe for large blanks up to 47" (1200 mm), with a cast-iron frame, two-speed belt drive and capacity up to 0.1" (13 ga) low-carbon steel.
Price on request
- Pickup in New Brunswick, NJ
- Delivery on our lift-gate truck · zones
About this product
The StanGroup D47 is the larger of StanGroup’s two hand spinning lathes, built for shops that need to spin wide parts such as big domes, cones and discs up to about four feet across. Like the D31, it is a manual machine: the operator works the turning blank down over a mandrel with lever-type spinning tools.
Maximum blank diameter is 47″ (1200 mm). StanGroup lists aluminum, brass, copper, silver, steel and stainless steel, with thickness up to 0.1″ (2.5 mm, roughly 13 ga) in low-carbon steel. The frame is heavy cast iron, and the spindle is driven through a two-speed belt by a motor that StanGroup rates at 5 to 5.5 kW. The default spindle thread is 2.25″ x 4 TPI right-hand, and the tailstock is shaped so blanks go on and finished parts come off the mandrel quickly. The machine weighs about 2,600 lb (1180 kg).
StanGroup offers the same scissors-type roller tool as for the D31: two hardened Cr12MoV rollers (60+ HRC), 4.725″ in diameter, one with a 0.06″ and one with a 0.24″ working radius, each running on two tapered roller bearings, mounted on 3 ft handles with a 4 ft roller holder. Plain and crank tools work too. Mandrels may be hardwood, plywood or steel. Soap works as a lubricant for aluminum; wax or oil can be used too, and roller tools can run dry. A live center and a back-plate thread adapter are optional.
For smaller work, the Manual metal spinning lathe D31 takes blanks up to 31″; for programmed production, see the D800 CNC Metal spinning lathe. Cut blanks from Aluminum Sheet, Copper Sheet or Steel Sheet.
It is available from our New Brunswick, NJ warehouse; call (732) 561-4275 to check stock, or add it to your quote.
Specifications
| Manufacturer | StanGroup |
|---|---|
| Article number | 600002D47 |
| Max. blank diameter | 47" (1200 mm) |
| Max. thickness | 0.1" (2.5 mm, 13 ga) low-carbon steel |
| Materials | Aluminum, brass, copper, silver, steel, stainless steel |
| Spindle thread | 2.25" x 4 TPI, right-hand |
| Weight | 2,600 lb (1180 kg) |
| Options | Live center; back-plate thread adapter |
Goes with it
Questions
How big a blank can the D47 spin?
Up to 47 inches (1200 mm) in diameter.
Should I choose the D31 or the D47?
The D31 takes blanks up to 31 inches and weighs about 1,500 lb; the D47 takes blanks up to 47 inches and weighs about 2,600 lb. Both are rated to 0.1 inch low-carbon steel.
Do the D31 and D47 share a spindle thread?
Yes. Both have a default 2.25 inch x 4 TPI right-hand spindle thread.