PTKC2330C BIG BORE GAP-BED LATHE
ptkc2330c

Product features:

  • The surtace of the bedways is supersonic frequency.

  • The spindle bore size is 105mm. The spindle system is high in rigitidy and accuracy.

  • There is no need for change gears. The machine can turn about 89 kinds of metric, Inch, Module and D.P. threads.

  • An automatic stopping device is used to realize automatic stop for the machining of a workpiece of a certain length.
 Machine data

PTKC2330C
1000 1500 2000 3000
Max. swing diameter Over bed (mm) 660(26")
Over carriage (mm)  420(17")
Over gap (mm) 870(34")
Max. turned diameter (mm) 520 (20-2/5")
Max. length of workpiece (mm) 1000(40") 1500(60") 2000(80") 3000(118")
Effective length in gap (mm) 240(9")
Spindle Spindle bore (mm) ¦µ105(4")
Taper of bore ¦µ113mm 1:20
Number of speeds 12
Range of speeds (r.p.m) 36-1600
Thread cutting Metric Range/No.   1¡«14mm/22 Inch Range/No.   28¡«2 t.p.i/25 D.P. range/No. 56¡«4 D.P/24 Module Range/No.  0.5¡«7mm/18
Range of feeds Longitudinal (mm)  0.063-2.52 (0.023"-0.937")
Cross (mm) 0.027-1.07 (0.011"-0.404")
Rapid traverse Longitudinal(m/min)  4.5
Cross m/min  1.9
Tailstock sleeve External diameter (mm) 75(2-61/64")
Taper of bore M.T.No.5
Max. Travel (mm) 150 (5-29/32")
Max. travel of compound rest (mm) 145(5-3/4")
Max. cross slide travel (mm)  310(12-3/32")
Max. size of tool shank (W¡ÁH) (mm) 25¡Á25(1"x1")
Power of main motor (kw) 7.5(10HP)
Overall dimensions (L¡ÁW¡ÁH) (mm) 2500¡Á1100¡Á1450 3000¡Á1100¡Á1450 3500¡Á1100¡Á1450 4500¡Á1100¡Á1450
Net weight (kg)  2500 2700 3000  3350
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