Citizen A20Citizen
A20
Machine data
- Machine type:
- Citizen A20
- Manufacturer:
- Citizen
- Model:
- A20
- Year of construction:
- 2018
- Condition:
- ready for operation (used)
Price & Location
- Location:
- , Italy
Technical details
- Spindle motor power:
- 3,700 W
- Spindle speed (max.):
- 10,000 rpm
- Overall weight:
- 3,400 kg
- Total width:
- 1,180 mm
- Total height:
- 1,690 mm
- Bar diameter (max.):
- 25 mm
- Travel distance X-axis:
- 55 mm
- Travel distance Y-axis:
- 308 mm
- Product length (max.):
- 2,245 mm
- Number of axes:
- 6
Details about the offer
- Listing ID:
- A22242457
- Reference number:
- IT-TUR-CIT-2018-00001
- Update:
- 01.07.2026
Description
• Condition: Under power, visible in operation
• Spindle hours: approx. 7,000 h
• Axes/configuration:
• Total axes: 6 (5 linear: X1, Y1, Z1, X2, Z2 + C-axis)
• C-axis: on main and counter spindle, resolution 0.001°, 90° index 0.27 s
• Working capacity:
• Max bar diameter: 20 mm standard; Large Bore option installed: 25.4 mm (1")
• Max machining length per chucking: 200 mm with synchronized guide bush
• Max projection from counter spindle: 80 mm
• Main spindle:
• Max speed: 10,000 rpm (limited to 8,000 rpm with 25.4 mm bore by parameter)
• Motor power: 2.2 / 3.7 kW
• Max drilling: Ø12 mm
• Max tapping: M8
• Counter spindle:
• Max speed: 8,000 rpm
• Motor power: 1.1 / 1.5 kW
• C-axis: Yes, resolution 0.001°
• Tooling system:
• Total tool positions: 22 + α
• Live tooling: Yes
• Driven tools: 4
• Driven tool motor power: 0.75 kW
• Max live tooling speed: 8,000 rpm
• Tooling layout:
• Gang tool post: 5 turning tools, 16 x 16 mm
• Cross driven tools: 4 x ER16
• Front tool positions: 4 fixed driven tools + 2 double ER11 positions
• Rear tool positions: 3 fixed tools + 1 ER11 driven tool on counter spindle
• Boring tool diameter: Ø25.4 mm on 3 positions
• Travels:
• X1: 55 mm; Y1: 308 mm; Z1: 200 mm
• X2: 55 mm; Z2: 200 mm
• Feed/accuracy:
• Rapid traverse: 30 m/min (X/Y/Z)
• Linear resolution: 0.0001 mm
• Rotary resolution: 0.001°
• Fluids:
• Oil tank capacity: 180 L
• Installation data:
• Power supply: 200 V ±10%, 50/60 Hz
• Power requirement: approx. 13 kVA (15 kVA with high pressure coolant)
• Air supply: 0.5 MPa, 100 NL/min
• Installed options:
• Large Bore option S393 with 25.4 mm (1") spindle bore
Additional equipment
• Bar feeder: LNS EXPR S3 320 Z, 3 m capacity, up to Ø25 mm
• High pressure coolant system: Citizen 1.5 MPa, 15 L/min, 50 μm filter
• Chip conveyor: Hinged type, rear discharge
• Long parts discharge
• Extraction unit (mist/fume)
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Technical Specification
Counter Spindle Yes
Driven Tools Yes
Seller
Registered since: 2017
1,388 listings online
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