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.

CU800RD_CU1000RD_CU1250RD 0.17MB
catalogue-2017 11.03MB
Standart machine specifications


Height of centersmm625
Swing over bedmm1320
Swing over cross slidemm940
Swing in gapmm1500
Width of bedmm700
Distance between centersmm1500; 2000; 3000; 4000; 5000; 6000; 7000; 8000; 9000; 10000


Spindle nose DIN 55027No.15
Spindle boremm155
Spindle taperMetric160

Head stock

Number of spindle speedsInfinitely variable in 4 sub-ranges
Spindle speed rangesrpmt3,7-15,6; 14,7-62; 58-250; 235-1000
Main motor powerkW30


Number of feeds160
Longitudinal feed rangemm/rev0,032 - 38,9
Cross feed rangemm/rev0,016 - 19,45


Number of threads80
Metric thread rangemm0,5 - 480
Inch thread rangeTpi60 - 1/16
Module thread rangeModule0,125 - 120
DP thread rangeDP240 - 1/4


Cross slide travelmm625
Top slide travelmm270

Tail stock

Quill diametermm125
Quill taperMorseNo.6
Quill travelmm260


For DBC 3000 mmkg8 550

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

Email Us


The Company is represented by:

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