Matrix No. 42 Internal Thread Grinding Machine

Matrix (England) make Internal Thread Grinding Machine in excellent working condition. The model of the machine is No. 42 and the Face Plate Diameter is 755 mm. The machine is suitable for Internal Thread Grinding Operations having Pitch from 0.8 mm to 8.0 mm. It is complete with Wheel Dressers, Wheels, Flanges, spare Spindles, Clamps, Operating Manual, Electrical Drawing, Coolant Tank, Pump and many other accessories. The technical details are as follows -

Make - Matrix (England)

Model - No. 42

Max. Job Diameter - 625 mm

Face Plate Diameter - 755 mm

Max. Internal Diameter Groundable - 400 mm

Max. Length of Thread Ground - 140 mm

Max. Longitudinal Travel of Table - 500 mm

Range of Pitch - 0.8 mm to 8.0 mm (30 TPI to 3 TPI)

Max. Helix Angle - 5 Degree R.H. to 5 Degree L.H.

Work-Head Speed Range - 0.21 rpm to 7.6 rpm

- Complete with Internal Crushing attachment & other dressers.

- Complete with spare grinding spindles, lots of wheels & flanges.

- Complete with Change Gears, Clamps, Coolant Tank, Pump & other accessories.

- Operating Manual & Electrical Drawings are available.

- Machine is in excellent working condition.