The bed has been redesigned increasing width between guides to 1,000 mm likewise increasing the drop angle for chips. This innovation enables optimum chip evacuation indexing.

In its standard configuration with a swing of 1,200 mm and distance between centres of up to 8 m., it incorporates a 30 kW motor, automatic turret, motorized counterpoint, chip conveyor belt and portable electronic wheel.

The versatility of these machines enables adaptation of multiple accessories like: C axis, milling and grinding heads, measuring probes, motorized turrets, bezels, supports for boring bars, total fairing, etc.

These lathes have been designed and built to provide machining solutions for all kinds of parts accentuating the multiprocess possibility, i.e. reducing number of set-ups to a minimum and combining great chip removal capacity with high levels of precision, rigidity and reliability. They have a bed architecture of 2 or 4 guides.

Main technical characteristics GT5 G4:

• Capacities
Swing over bed 1,200 mm
Diameter over cam 900 mm
Distance between centres 6 m

• Head
Main spindle bore diameter 104 mm
Main spindle nose DIN 55026-11
Spindle diameter on front bearing 150 mm
Speeds (4 ranges) 0-1.400 min-1
Maximum torque (S1/S6) 4000 / 4850 Nm
Main motor (S1/S6) 30 / 37 kW

• Counterpoint
Quill diameter 160 mm
Quill course 300 mm

• Bed Width of guides 1,000 mm

• Part weight between points 6,000 kg

• Siemens Control840D

GORATU MÁQUINAS-HERRAMIENTA S.A., Tel +34 943 748262 - Fax +34 943 744323 - sales@goratu.com – www.goratu.com