USED 1970 PRINCIPAL Y132M-4 (CONVENTIONAL ENGINE LATHE)

The Principal Y132M-4 is a traditional manual engine lathe estimated from the 1970s–1980s era. Designed for general-purpose turning and maintenance work, it features a gap-bed layout, manual gearbox, and threading capability via lead screw. With an estimated 360 mm swing, 1000 mm between centers, and MT5 spindle taper, this lathe is suitable for bushings, shafts, and light-to-medium duty turning applications. Its geared headstock provides a wide spindle speed range 25–1600 RPM, and the machine is powered by a 5–7.5 HP motor. The Y132M-4 remains a functional option for shops needing reliable manual machining at low cost.
Features & Options
Geared headstock with multiple spindle speeds
Manual carriage feed and threading gearbox
Gap-bed design for larger diameters near the chuck
Adjustable tailstock for long workpieces
4-jaw independent chuck installed
Functional for general repair, maintenance, and small production runs
Specifications may vary by configuration. Always confirm with the machine’s nameplate or factory documentation.

Manufacturer: Principal
Model: Y132M-4 (Conventional Engine Lathe)
Year: 1970s–1980s
Machine Type: Conventional Manual Lathe
Condition: Used, functional but with visible wear
X Travel: ~200–250 mm
Z Travel: ~1000 mm
Spindle Speed: 25–1600 RPM
Spindle Taper: MT5
Spindle Power: 5–7.5 HP
Tool Stations: Quick-change tool post, 4-way turret
Weight: ~1,500–2,000 kg
Additional Specs: Manual gearbox, lead screw, thread cutting capability, tailstock
Final Listing Price: Request Quote