General

Project No:	905391
Quantity:	1 pc.
Manufacturer:	GROB
Type:	G 520
Control:	Siemens 840 D
Year of Manufacture:	2012
Condition:	Used Machine
Shifts approx.:	1-2 shift

Description

MILLING

5 Axis

Travel in X 750 mm

Travel in Y 840 mm

Travel in Z 865 mm

Linear glass scales

Tool taper HSK-A 63

Max. speed milling spindle 8000 1/min

Max. power at 10-40/100% duty ratio 20 kW

Max. torque at 10-40/100% duty ratio 159/24 Nm

2 pc. Horizontal milling spindle/-s

Spindle distance 800 mm

Chain-type tool magazine 2×36 stations

Max. workpiece weight 8 kg

Linear pallet changer fold

Swivel rotary table

Swivel unit NC-controlled

2 pcs. Rotary table NC-controlled

Diameter rotary table 450 mm

Hydraulic clamping 120 bar

FURTHER EQUIPMENT

Tool breakage control by touch sensor

Fully enclosed work area

Light in working area

Preparation for central oil-/emulsion mist extraction unit

Without chip conveyor (central chip disposal)

Internal coolant supply

Preparation for central coolant processing

High pressure pump 80 bar

Remarks

Delivery Scope are 2 pcs. machines + central pallet- resp. workpiece changer. The whole unit has been working approx. 6 years in 3-shift operation. . We described the specified product with the upmost attention. As this product is not manufactured by us, the mentioned data and description can deviate. Herewith, we point out that they are non-binding and ask you to check them during your inspection.