Officine Meccaniche Ranieri
Viale Maestri del Lavoro, 13/15, 70026 Zona Artigianale Asi BA
Lun - Ven 08.30 - 17.30

Processing

We are a leading company in machining operations, capable of producing products with a high technological contentico, even with materials that are difficult to machine (SUPERDUPLEX, INCONEL, HASTELLOY, NIMONIC) and large components, to do this we use machines with the latest numerical control machines of the latest generation, side by side with traditional machines during preparation tooling and completion

Turning

We carry out horizontal and vertical turning machining; lour machines allow machining up to maximum diameter Ø 2300 and maximum length 3000

  • Fagor CNC Vertical Lathe
  • Maximum diameter Ø 2300
  • Maximum height H 1500
  • Siemens CNC Vertical Lathe
  • Maximum diameter Ø 1200
  • Maximum height H 900
  • Siemens CNC Parallel Lathe
  • Maximum diameter Ø 1000
  • Maximum length L 3000
  • Traditional Parallel Lathe
  • Maximum diameter Ø 1400
  • Maximum length L 3000

Milling/Drilling/Drilling

On our machining centers we perform milling and hole machining tasks, including threading and deep drilling. We own machines equipped with continuously programmable rotary axes and incremental axes to maximize machining flexibility and obtain complex profiles.

Machining center multiprocess a 5 HEIDENHAIN CNC axes

  • X-axis travel 4000
  • Y-axis travel 1100
  • Z-axis travel 1300
  • B-axis travel 210° (-105°/+105°)

A-axis obtained with self-centering horizontal spindle with a maximum vaulting of Ø1200

C-axis obtained with vertical axis rotary table with maximum vaulting of Ø1800

Rotary axes A and C also allow operation in turning mode, enabling the machine to operate in 4 different configurations.

SELCA CN Horizontal Boring Cutter

  • X axis travel 2000
  • Y-axis travel 1000
  • Z axis travel 1000
  • Axis travel W 500

B-axis obtained by rotary table with vertical axis.

The spindle that can be swiveled to two orthogonal positions enables horizontal or vertical working.

Siemens CNC double pallet horizontal machining center

  • X axis travel 1500
  • Y-axis travel 900
  • Z axis stroke 900

B-axis obtained by rotary table with vertical axis.
The spindle that can be swiveled to two orthogonal positions enables horizontal or vertical working.

Grinding

Our grinder performs rebar machining for external, with the possibility of off-center the workpiece with respect to thethe axis of rotation, allowing us to also machine any eccentric necks of a shaft, in the same placement.

Grinding machine manual REX 3100-M

  • Maximum workable length L 3000
  • Maximum diameter Ø 840

EDM

We perform tgarlic with EDM and wire (WCEDM), through the which we are able to realize any type of two-dimensional profile. In particularly way this technology allows us to get gears with non-unified teeth, very long slots, on inside diameters, splines requiring tight tolerances, and many others processing presenting difficulties, When performed with conventional machines. L ‘EDM also allows even materials of very poor machinability to be cut on machine tools, as long as they are capable of conducting electric current.

WCEDM with CAD-CAM on board

  • X-axis stroke 630
  • Y-axis travel 800
  • Maximum workable height H800

Toothing

We perform gear machining for internal and external gear wheel envelopment with straight or helical tooth axis. We use traditional Fellows knife and hobbing machines.

Internal toothing

  • Maximum Module MOD.12
  • Maximum diameter Ø700
  • Maximum length L150

External toothing

  • MOD.20 maximum module
  • Maximum diameter Ø2200
  • Maximum height L1000

Activities

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