What do t, m, a, p mean on Dalian CD6140A lathe?

Technical Parameters Project Unit Specifications

Model - CD6140A

Maximum workpiece rotation diameter on the bed mm 400

Maximum workpiece rotation on the tool holder Diameter mm 220

Maximum workpiece length mm 750

Bed rail width mm 394

Spindle speed r/min 11 - 1400

Spindle inner hole diameter mm 52

Spindle hole taper Morse No. 6

Longitudinal feed mm/r (63 kinds) 0.035 - 2.842

Cross feed mm/r (63 kinds) 0.009 - 0.804

Metric thread mm (66 kinds) 0.5 - 240

Module thread mm (57 kinds) 0.25 - 120

Inch thread TPI (49 kinds) 80 - 1/4

Diameter thread DP (50 kinds) 160 - 7/16

Circumferential thread CP (31 kinds) 5 - 1/16

Tool supporting surface to

Spindle center height mm 27

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