C400TS lathe with variable speed control

Unlike universal lathes, here the speed control is infinitely variable through the use of a frequency inverter.

It is possible to provide a “Continuous cutting speed” (V-const), i.e. the cutting speed is maintained during a change in the turning diameter, thus achieving higher precision and smoothness of the surface. By customer’s wish the machines might be implemented, taking into account the linear displacement and positioning through installation of a digital indication.

CU400TS 0.16MB
catalogue-2017 11.03MB
Standart machine specifications


Height of centersmm200
Swing over bedmm400
Swing over cross slidemm235
Swing in gapmm550
Width of bedmm320
Distance between centersmm750; 1000; 1500


Spindle nose DIN 55027No.6
Spindle boremm52
Spindle taperMetric6

Head stock

Number of spindle speedsInfinitely variable in 4 sub-ranges
Spindle speed rangesrpm18-98; 48-265; 144-790; 385-2120
Main motor powerkW7.5


Number of feeds80
Longitudinal feed rangemm/rev0,015 - 0,6
Cross feed rangemm/rev0,0075 - 0,3


Number of threads40
Metric thread rangemm0,25 - 7,5
Inch thread rangeTpi120 - 4
Module thread rangeModule0,0625 - 1,875
DP thread rangeDP480 - 16


Cross slide travelmm235
Top slide travelmm110

Tail stock

Quill diametermm50
Quill taperMorseNo.4
Quill travelmm100


For DBC 1500 mmkg1700
CU400TS 0.16MB
catalogue-2017 11.03MB

Get in touch

Head office

79 Knyaginya Maria Luiza Blvd, fl. 4, Sofia, 1202


Phone: +359 (0) 2 981 07 53
E-mail: office@zmmbulgaria.com

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The Company is represented by:

Daneta Zheleva – Chairperson of the Board of Directors
Vassil Tzanev – CEO of the Company