GROB
G 640Used machine
Article number
89-001868
Category
Milling machine
Sub Category
Horizontal machining centre
Location
Extern
Briefly
Year of manuf.
2020
Control
Siemens 840 Dsl - GROB4Pilot
Speed
rpm
16000
Movement X/Y/Z
mm
1050/800/1050
Tool holder
HSK 63
Technical specifications
In General:
Year of manufacture
2020
Control system
Siemens 840 Dsl – GROB4Pilot
Travel ranges X/Y/Z
1,050/800/1,050 mm
Speed
16,000 rpm
Tool holder
HSK 63
Fluid supply
coolant + blast air
Spindle:
Technology
Direct drive spindle
Speed
16,000 rpm
Max. torque
206 Nm
Max. power
32 kW
Tool holder
HSK 63
NC rotary table:
Technology
NC rotary table with pallet clamping system
B-axis
0.001°
Pallet size
630 x 800 mm (630 x 630 mm)
Fluid connections
6
Tool magazin:
Technology
4-disc magazine
Number of stations
237
Tool changer
Pick-up
Tool cleaning
Mechanical
Equipment:
Position measurement systems
Direct on all axes (glass scales)
Chip removal
Chip conveyor
Coolant supply
Internal coolant system, 80 bar
Hydraulic clamping
4 clamping circuits, 30–190 bar
Support control
Pneumatic
Touch probe
Renishaw OMP 60
Tool measurement
Length measurement
Set-up bay door
Can be operated automatically or manually
Emulsion mist separator
Mechanical
Pallets I
2 pieces 630 x 800 mm
Pallets II
2 pieces 630 x 630 mm
Description
This used GROB G 640 is a powerful 4-axis horizontal machining center designed for the precise and economical machining of complex workpieces. Thanks to its horizontal configuration and NC rotary table, the machine is particularly well suited for multi-sided machining in both single-part and series production. Typical applications can be found in general mechanical engineering, the automotive supply industry, aerospace and the energy sector.
Built in 2020, the G 640 is equipped with a Siemens 840 Dsl control including GROB4Pilot. With travels of 1,050 ? 800 ? 1,050 mm and a 16,000 rpm motor spindle, it offers excellent conditions for demanding milling operations. Direct measuring systems, 80 bar through-spindle coolant, a large tool magazine and a Renishaw probing system complete the extensive equipment package. The machine is in well-maintained condition and available immediately.
Highlights:
Year of manufacture: 2020
Siemens 840 Dsl with GROB4Pilot
4-axis machining with NC rotary table
16,000 rpm motor spindle
32 kW spindle power
206 Nm torque
X/Y/Z travels: 1,050 / 800 / 1,050 mm
Pallet size: 800 ? 630 mm
237 tool positions with HSK 63
Direct measuring systems
80 bar through-spindle coolant
Renishaw OMP 60 workpiece probe
Pallet changer and chip conveyor
For further information, click ?Ask for Price?. An appointment to inspect the machine under power can also be arranged directly by e-mail with the responsible contact person.
Highlights
Subject to prior sale and error excepted