SERCO TOOLS

RTJ System for TU-Series for ring groove machining

Description of the System RTJ :

Machining of RTJ Groove surfaces :

Conical machining – Machining of 2 slopes (internal and external) with a 23° angle to the vertical line.of the bottom of the groove.
The conical machining for RTJ groove surfaces is performed with an automatic feed while combining the radial and axial feeds of the portable SERCO standard machine.
Angular accuracy: 15’ / Machining accuracy: 0,01/ Roughness: Ra 1.6.

The device enables to perform :

Horizontal machining works– facing operation
Vertical machining works – boring operation
Conical machining works – RTJ (23°) or any angle (30°, 45° etc.)

Technical features:
Countershaft: connection on the rapid return of the boring head.
Coupling: for the vertical transmission of the rotation movement.
Pinion-wheel: rotation of the pinion through the coupling. The wheel is positioned on the support of the vernier of the machine.
Clutch: to gear the pinion into the wheel to generate the movement of the feed according to determined angle.