NETC | CNC Machinery | SW-12RII
New England Tool Corporation  
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sw-12riiSW-12RII

The latest SW model heading for the highest capability in machining of small diameter workpieces

Besides the low spare requirements, SW-12RII stands for the universal use as swiss-type and regular lathe.

The machine features high spindle speed at main- and sub-spindle, as well as completely independent backworking with three 3 tool-systems.

The opposing gang-type tool post is independently controlled and allows various types of simultaneous machining. 

The STAR Motion Control System drastically reduces idle time.

Printable PDF Brochure

Tool kinematics

Specifications SW-12RII

Max. machining diameter Ø 20 mm (25/32 in)
Max. headstock stroke Standard 350mm (13-25/32in)
With R.M.G.B. 317mm(12-31/64in)
Front working turret tool post Front side turret 8 stations
Back side turret 8 stations
Number of turning tools Max. 3 tools/station
Tool shank 12mm/16mm
Sleeve holder Number of tools Max. 3 tools/station
Max. drilling capability Ø 14 mm (35/64 in)
Max. tapping capability M10 x P1.5
Power driven att. Number of tools Max. 2 tools/station
Max. drilling capability Ø 8 mm (5/16 in)
Max. tapping capability M6 x P1.0
Spindle speed Max. 5,750min-1
Drive motor 2.5kw
Rapid feed rate
30m/min (X1, X2, X3, Z1, Z2, Z3)
15m/min (Y1, Y2, Y3). 3.9m/min (YA2)
Main spindle indexing angle C-axis control
Main spindle speed Max. 10,000min-1
Main spindle motor 3.7 kw (continuous)/ 5.5 kw (10min/60%ED)
Coolant tank capability 213
Dimension (W x D x H) 2,988 x 1,720 x 1,845 mm
Center height 1,083mm (3.55ft) (including leveling pads)
Weight 4,850kg
Power consumption 8.5KVA
A-weighted sound pressure Max. 70dB (A)
 

Backworking attachment SW-12RII

Max. chucking diameter Ø 20 mm (25/32in)
Max. pick-up part length 150 mm (5-7/8in)
Max. part projection length 75 mm (2-15/16in)
Back working turret tool post 8 station
Number of turning tools Max. 3 tools/station
Tool shank 12mm/ 16mm
Sleeve holder Number of tools Max. 3 tools/station
Max. drilling capability Ø 14 mm (35/64 in)
Max. tapping capability M10 x P1.5
Power driven att. Number of tools Max. 2 tools/station
Max. drilling capability Ø 8 mm (5/16 in)
Max. tapping capability M6 x P1.0
Spindle speed Max. 5,750min-1
Drive motor 2.5kw
Sub spindle indexing angle C-axis control
Sub spindle speed Max. 10,000min-1
Sub spindle motor 3.7kw (continuous)/ 5.5kw (10min/60%ED)

* Specifications are subject to change

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