Screw-cutting lathe FDB Maschinen Turner 250X550V

The FDB Maschinen​ Turner 250x550V metalworking screw-cutting lathe is designed for machining small workpieces and parts. It can perform external and internal machining of cylindrical and tapered surfaces. 

The FDB Maschinen Turner 250x550V lathe offers high quality, ergonomic controls and reliable construction. It is intended for small-scale production, for example in a tool room or training workshop.

Delivery includes: service tools, a set of change gears for thread cutting, a chuck guard, a tool post guard, a chip tray and a set of reverse jaws. The lathe can also cut all types of threads with a wide pitch range. The machine's capabilities can be extended with additional tooling.

FDB Maschinen Turner 250x550V features:

• Hardened and ground bed guideways;
• Hardened spindle (DIN 6350);
• Spindle rotation right/left;
• Protective screen;
• Automatic longitudinal feed;
• Chuck guard with limit switch;
• Trapezoidal lead screw thread;
• Sintered lead screw bearings;
• Change gears provide a wide range of threads;
• Prismatic bed guideways;
• Stepless spindle speed control;
• High main drive power.

Specifications:

Model	Turner 250x550
Max. workpiece length between centres, mm	550
Max. swing over bed, mm	250
Max. swing over cross slide, mm	150
Max. swing in gap, mm	-
Gap length, mm	-
Bed width, mm	135
Spindle bore taper	MT4
Spindle through-bore diameter, mm	26
Spindle speed range, rpm	50-2000
Number of spindle speeds	stepless
Cross feed range, mm/rev	-
Longitudinal feed range, mm/rev	0.07…0.2
Metric thread pitch range, mm	0.2…3.5
Inch thread range, TPI	8-56
Max. longitudinal carriage travel, mm	70
Max. longitudinal slide travel, mm	480
Max. cross slide travel, mm	115
Max. tailstock quill travel, mm	70
Tailstock taper	MT2
Max. tool shank size, mm	12
Motor voltage, V	220
Motor power, kW	1.1
Digital readout (DRO)	-
Coolant system	-
Work light	-
Assembled machine dimensions (L*W*H), mm	1150*560*570
Net machine weight, kg	140