NETC | CNC Machinery | SR-20JN
New England Tool Corporation SR-20JN
About NETC

New England Tool Corporation is today the supplier of choice of High Pressure Systems on all "Star" Swiss Machines with thousands of installations throughout the US and Europe.

We welcome your enquires for Swiss applications for your parts, and we are able to submit time studies upon request. We specialize on taking your parts from Bar Stock to a completely automated Turn-Key solution.


The new models of series SR
SR-20J and SR-20JN

Continuous enhancements for the successful series SR.
And also these machines offer an excellent cost/performance ratio.

Other advantages are:

  • maximum rigidity and flexibility
  • enhanced tooling to capitalize on basic and advanced machining applications
  • 2 additional tool stations for deep drilling up to 100 mm

The SR-20JN is a non-guide type (like SR-32JN)

Printable PDF Brochure

Tool kinematics:

sr20j kinematik

Specifications SR-20JN

CNC control unit Fanuc 18i-TB
Number of axes 7
Max. machining diameter Ø 20 mm (23 mm option)
Max. headstock stroke 55 mm
Max. main spindle speed 10'000 rpm
Main spindle indexing C-axis (0.01°)
Main spindle motor 2.2 kw / 3.7 kw
Number of tool stations Gang tool post 6 turning tools
4 power-driven tool stations
4-Spindle sleeve holder 4 tools frontworking
4 tools backworking (interpolation possible)
Max. drilling capacity Ø 10 mm 4-spindle sleeve holder
Ø 8 mm power-driven attachment
Max. tapping capacity M8 x 1.25 4-spindle sleeve holder
M6 x 1.0 power-driven attachment
Max. milling capacity Ø 10 mm
Coolant tank capacity 170 L
Dimension (W x D x H) 2200 x 1200 x 1700 mm
Weight 2200 kg

Backworking attachment SR-20JN

Max. chucking diameter Ø 20 mm
Max. pick-up part length 80 mm
Max. part protection length 30 mm
Max. sub spindle speed 8'000 rpm
Sub spindle motor 1.5 kw / 2.2 kw
Number of tool stations 4 stationary or power-driven tools
Max. drilling capacity Ø 8 mm stationary tools
Ø 5 mm power-driven tools
Max. tapping capacity M8 x 1.25 stationary tools
M4 x 0.7 power-driven tools
Max. feed rate all axes 35 m/min

* Specifications are subject to change

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