SSK 50 - 55

Vertical lathes SSK  are  modern double-column machine tools. It is constructed with a travelling or fixed cross rail, rail right head, left head (optional) and side head (optional). The enclosed portal Framework of the double-column vertical lathe is characterized by high rigidity which ensures the achievement of high performance as well as precision of machining. Double-column equipment is suitable both for heavy machining-roughing of castings and forgings, etc. and for precision cutting, milling and grinding. The machine consists of a modular systém of main assemblies and equipment that enables  creating, in addition to the stated ones, special designs of machines customized to the  customer´s specific requirements. The design concept of the machines ensures: achievement of  the stated technical parameters in all operating modes, stability of the geometrical precision and wide technological possibilities.

Technical specification

Work range
Nominal turning diametermm5 000
Maximal turning diametermm5 500
Maximal turning heightmm3 500


Table diametermm5 050
Max. load of the tablekg100 000
Main drive motor outputkW2x81
Table revolutions st stagerev/min15
Max torque st stagekNm160
Table revolutions 2nd stagerev/min60
Max torque 2nd stagekNm40


Crossrail and head
Crossrail travelmm3 000
Ram travelmm2 000
Ram cross-sectionmm360x360
Head travel over the crossrailmm3 650 (over center 50)
rapid traversemm/min0 - 5000
Parking side of the head right


Approximate machine dimensions
Width including safety fencemm12 000
Length including safety fencemm11 000
Heigth from  surface (crossrail in the highest position)mm10 000


Approximate weight of the machine
Overall weight without workpiecekg120 000


Electric fittings of the mcahine
Maximal powerkVA130
Supply circuit breakerA250
Network typefive-wire systemTN-S
Supply terminals 5xWFF120


Unit for pressure cooling 10 bar and 30 bar

Coolant filtration

Tool head changer
5 positions

Milling tool changer
12 positions

Round chip conveyor

Mill apron

Turning heads
According to the customer

Milling heads
straight, angle, NC head

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