SV-20R

SV-20R

Advantages & Features

The new SV-20R automatic CNC sliding headstock lathe updates the proven SV series.

The machine combines the machining possibilities of sliding and fixed headstock lathes in a unique way and continues the impressive success of the SV-20 series from the STAR MICRONICS company. Every second turret station has been equipped with a flexible B axis and the backworking offers versatile, time-overlapped possibilities with 8 tool stations.

 

Technical details

CNC control system FANUC 31i-B5
Capacity coolant tank 220 liter
Dimensions (WxDxH) 2730 x 1350 x 1865mm
Weight 4150kg
Power consumption 6.3kVA
Rapid feed rate 30m/min (X1, X2, X3, Y1, Z1, Z2, Z3)
SV20 R
SV-20 R

Kinematics SV-20R
Kinematik SV-20R

Front Side

Number of axes 12
Main spindle (Headstock stroke) Z1 / C1 axis
Tool post X1 / Y1 axis
max. Machining diameter 20mm (23mm option)
Rotating sledges X3 / Y3 / Z3 / B3
Headstock stroke (sliding/fixed headstock) 50mm /205mm
Drive power 3.7kW / 5.5kW
max. Speed 10'000 rpm
Tools Gang tool post
Number of tools 7 (□ 12 mm)
Powered tools 5x ER16
Max. Speed 8'000 rpm
Drive power 2.2kW / 3.5kW
Tools turret
Number of stations 8 (4 with B-Axis drive)
Powered tools max. 2 per station
Stationary tools max. 3 per station
Max. Speed 5'750 rpm
Drive power 2.7kW / 4.0kW

Further Information

Fittings

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Back Side

Sub spindle X2 / Z2 / C2 axis
max. Machining diameter 20mm (23mm option)
Drive power 2.2kW / 3.7kW
max. Speed 10'000 rpm
Backworking tools
Number of tools 8 (8 power-driven)
Drive power 1.0kW / 1.2kW
max. Speed 8'000 rpm

Further Information

Fittings

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