ROTACIJSKI CENTER CNC

Spinner TM

Country of manufacture: CE – Germany
Voltage: 400V
Net weight: 7,500 kg
Dimensions: 2.9 x 2.3 x 2.3 m
Operating hours: 29,731 h – Working hours: 4,500 h

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
Rotational range B-axis: 0.0001 – 360°
Rotational range C1/C2-axis: 0.0001 – 360°

WORKPIECE
Maximum cubic dimension: 80 x 80 x 80 mm
Maximum weight: 5 kg

TURRET HEAD
Number of stations: 24
Number of driven stations: 18
Number of static stations: 6
Maximum tool holder (round): Ø 20 mm
Maximum tool holder (square): 16 x 16 mm (20 x 20)
Maximum turret head path above tool tip: 500 mm
Speed of rotating tools: 1–9,000 rpm

SPINDLE
Maximum speed: 6,000 rpm
Maximum bar diameter: Ø 42 mm
Maximum clamping chuck diameter: 140 mm

BAR MACHINING
Maximum bar length for bar feeder: 1,000 mm
Maximum workpiece size for bar gripper: Ø 42 x 100 mm
Maximum diameter for collet gripper: 42 mm

Clamping cylinder pull/push force: 20,000 N

FEED DRIVES
Feed force X-axis: approx. 895 daN
Feed force Y-axis: approx. 895 daN
Feed force Z1-axis: approx. 895 daN
Feed force Z2-axis: approx. 895 daN
Rapid traverse X/Y/Z axes: 20 m/min

Tool control motor torque: 2.4 Nm
Spindle S1 / Spindle S2: 70 Nm

COOLING (Performance rate)
Chip conveyor submersible pump output: approx. 10 l/min at 4.5 bar
     80 l/min at 3.2 bar
     150 l/min at 0.7 bar
High-pressure pump (in conveyor): 10 l/min at 13.2 bar
     50 l/min at 9 bar
     90 l/min at 1 bar
Lubrication volume in chip conveyor: approx. 134 L
Coolant volume in cooling unit: 45 L

CONTROLLER: Siemens 840D

WORKING PRECISION
Resolution X/Y/Z: 0.1 µm
Resolution B-axis: 0.0001°
Resolution C-axis: 0.0001°
Positioning accuracy: 5 µm
Repeatability: 0.6 µm
Max. runout error: 0.5 µm

ELECTRICAL
Spindle 1 / Spindle 2 (at 100%): 11 kW
Spindle 1 / Spindle 2 (at 40%): 15 kW
Feed motor X/Y/Z1/Z2: 1.3 kW
B-axis: 1.3 kW
Tool control: 2.3 kW
Hydraulic pump: 7.5 kW
Hydraulic return: 0.75 kW
Cooling unit fan 1 / 2: 0.18 kW
Cooling unit circulation pump: 1.1 kW
Cooling unit compressor: 2.2 kW
Chip conveyor: 0.25 kW
Emulsion pump 1: 1.1 kW
Emulsion pump 2: 2.2 kW

Control voltage: 400 V
Network frequency: 50Hz (60 optional)
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Control voltage: 24V DC
Total power: 35 kW
Nominal current: 63A
Connection: TM / TT / IT grid

PNEUMATICS
Maximum operating pressure: 10 bar
Normal operating pressure: 6 bar
Minimum operating pressure: 5 bar
Air output: approx. 150 L/min
Valve voltage: 24V DC
Oil mist tank capacity: 12 L
Quality standard: 2 according to Pneurop6611

NOISE EMISSION
Normal operation: 78–80 dB

Technical data subject to change; errors and omissions excepted

Inventory No. 2321018; machine configuration:
- Chip conveyor
- Prepared for bar feeder installation

Tool holders:
- 6 fixed drill holders ER32
- 8 turning tool holders
- 5 powered tool holders ER32
- 4 powered tool holders ER25
- 6 powered tool holders ER20

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