Technische gegevens
INFORMATION
7 axes
Control Siemens Sinumerik 840D
29731hrs./work4500hrs
Manufacturing origin : CE – Germany
Voltage : 400V
Netweight : 7500 kg :
Custom position : 8458.91 20
Dimensions : 2,9 x 2,3 x 2,3 m.
TECHNICAL DATA
AXES
Maximum travel X-axis : 400 mm
Maximum travel Y-axis : 300 mm
Maximum travel Z1-axis : 475 mm
Maximum travel Z2-axis : 475 mm
Relative positions B-axis : 0,0001 – 360°
Relative Position C1/C2-axis : 0,0001 – 360°
WORKPIECE
Maximum cubic dimensions : 80x80x80 mm
Maximum weight : 5 kg
TURRET
Number of stations : 24
Number of controlled stations : 18
Number of steady stations : 6
Maximum tool attachment (round) : Ø 20 mm
Maximum tool attachment (square) : 16×16 mm (20×20)
Maximum trajectory of turret above tool’s point : 500 mm
Rotation speed of live tools : 1-9000 min-1
SPINDLE
Maximum rotation speed : 6000 min-1
Maximum bars diameter : Ø 42 mm
Maximum forced chuck clamping : 140 mm
BARS MACHINING
Maximum bar length for bar’s feed : 1000 mm
Maximum piece size for the bar taker : Ø42 x Long.100 mm
Maximum diameter of taker’s collets : 42 mm
Pulling and pressure force of clamping cylinder : 20000N
FEEDS
X-axis advance force : abt.895 daN
Y-axis advance force : abt.895 daN
Z1-axis advance force : abt.895 daN
Z2-axis advance force : abt.895 daN
Fast moves axes X/Y/Z : 20 m/min
Motor’s torque of tool control : 2,4 Nm
Spindle S1 / Spindle S2 : 70Nm
COOLING (values only as indication)
Capacity of pump submerged inside chips conveyor : 10 l/min for abt. 4,5 bar
: 80 l/min 3,2 bar
: 150 l/min 0,7 bar
Capacity of overpressure pump inside conveyor : 10 l/min 13,2 bar
: 50 l/min 9 bar
: 90 l/min 1 bar
Lubricating coolant volume inside conveyor : abt.134 L.
Coolant volume inside cooling aggregate : 45 L.
NUMERIC CONTROL : Siemens 840D
MACHINING PRECISION
Resolution axes X/Y/Z : 0,1 µm
Resolution axe B : 0,0001°
Resolution axe C : 0,0001°
Positioning precision : 5 µm
Repeatability : 0,6 µm
Maximum error on workpiece’s concentricity : 0,5 µm
ELECTRIC
Spindle 1 / Spindle 2 (at 100%) : 11 kW
Spindle 1 / Spindle 2 (at 40 %) : 15 kW
Advance motors axes X/Y/Z1/Z2 : 1,3 kW
Axis B : 1,3 kW
Tool control : 2,3 kW
Hydraulic pump : 7,5 kW
Hydraulic back movement : 0,75 kW
Cooling aggregate fan 1 / 2 : 0,18 kW
Circulation pump of cooling aggregate : 1,1 kW
Compressor of cooling aggregate : 2,2 kW
Chips ejector : 0,25 kW
Emulsion pump 1 : 1,1 kW
Emulsion pump 2 : 2,2 kW
Operation tension : 400 V
Network frequency : 50Hz (60option)
Control tension : 24V DC
Absorbed power : 35 kW
Nominal current : 63A
Connecting : réseau TM / TT / IT
PNEUMATIC
Maximum operation pressure : 10 bar
Normal operation pressure : 6 bar
Minimal operation pressure : 5 bar
Air output : env. 150 L/min
Valves tension : 24V DC
Oil-mist lubrication tank capacity : 12 L
Quality level : 2 selon Pneurop6611
NOISE LEVEL
Normal use : 78—80 dB
errors and omissions excepted-data given without obligation
Inventory no.2321018, machine equipped with :
Chip conveyor
Preparation for bar feeder
Tool holders :
6 fixed drills ER32
8 turning tool holders
5 live tool holders ER32
4 live tool holders ER25
6 live tool holders ER20
Handelaar: SCEMAMA SA
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