Rambaudi High Speed

RC : 5-axis High Speed Machining Centre – Gantry type

The high speed machining centre RC are the result of a long and extensive experience that the company has achieved in the production of gantry type machines. Tmachines of the RC lines are especially designed for semi-finishing and inishing operations on steel mould and cast iron dies and for a complete machining of aluminium alloy parts for both the aeronautical and mould and die industry.Its specific accessories make it particularly suitable for resin, graphite and carbon fibre machining.

    RC 270       RC 270 L       RC 400 L  
  X axis   2200mm   3000mm & other     4000mm & other  
  Y axis   2700mm   2700mm   4000mm
  Z axis   1250mm   1250mm   1250mm
  Rapid feedrate   40 m/min   40 m/min   40 m/min
  Max. Accelerations   5m/s2   5m/s2   5m/s2
  Loading capacity   10 T/m2   10 T/m2   10 T/m2
CONTINUOUS BIROTARY HEAD   GLOB 60 G   GLOB 89 G   GLOB 123 G
  Max. speed   24000 1/min/rpm   24000 1/min/rpm   15000 1/min/rpm
  Power (S6 60%)   52 kW   32 kW   45 kW
  Torque (S6 60%)   69 Nm   102 Nm   145 Nm

The RC line is characterized by: 

• removal capacity starting from 9 m³ 

• dynamics independent from the workpiece mass 

• working head designed for high stock removal and high speed 

• structures well dimensioned for high static and dynamic loads 

• removal capacity on steel >200 cm3/min, on aluminium > 3000cm3/min             

• max. speed of each axes = 40 m/min 

• load capacity on the worktable 10t/m2 

• easy loading and clamping of the pieces 

• optimal vibration damping 

• high positioning accuracy 

• completeness of equipment and accessories 

• simple maintenance

Structural stiffness 

Structural stiffness The bases and the column are widely dimensioned to support high cutting forces and for an optimal

vibrations damping.

High removal capacity and high-speed machining

The Glob 89 G and Glob 123 G milling heads have been designed to obtain :

– High penetration into the cavities

– Max approach to the piece

– High A axis strokes for undercuts machining

– Absenceb of maintenance of kinematics

– Easy maintenance

– Use of dimensioned spindles to grant the maximum reliability.

High rigidity and accuracy

Ram with section 400x400mm

-Z guides positioned at the center of the side surfaces to minimize the effects of the change of the temperature and to have a more symmetric reaction to the forces in the main directions

-Strong C type Y slide to position the Z axis roller bearings in the center of the side surfaces of the ram.

Kinematic of the linear axis

High stiffness and accuracy X-axis: – 2 guides size 55 (up to 4 +5 roller bearings) for each side – 2 Heidenhain optical scales Y-axis: -2 guides 65 (3 +2 roller bearing) -1 Heidehain optical scale Z axis: 2 guides size 55 (3 + 3 roller bearing) 1 Heidenhain optical scale

Cinematic of the linear axis

X gantry axis – rotating ball screws grease lubricated for X 2200, 3000 , 4000mm – Racks and pinions with dual drive technology for X= >6000mm Y and Z axes Rotating ballscrews grease lubricated.

Contact

Strada Depozitelor, nr. 14B, Pitesti, Judetul Arges

DCA Dimensional Control: office@metrologie3d.ro

Departament vanzari: +(40) 729 996 049

Departament financiar: +(40) 723 275 022

Departament resurse umane: +(40) 787 451 347

Departament productie: +(40) 786 719 274 / +(40) 799 760 062

Proiect in derulare: hala de productie 2000 m² si spatii birouri 1000 m². (Disponibil 2020).

PARTENERI

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