Citizen - Cincom L20E-2M8SI-TUR-CIT-2016-00001

CITIZEN Cincom L20E-2M8 with FMB Bar feeder and LNS chip conveyor

The machine is suitable for efficient turning up to 20 mm in diameter.

The machine is designed to accommodate up to 37 tools for machining complex products.

Tool sub-assemblies set:

Vertical holder with 5 tools

4–7 rotating tools for transverse radial machining

Drilling tools 3–9 for front machining

0–4 rotating tools for counter spindle

4–10 drilling tools for counter spindle

Basic configuration

Basic bed: block casting with strong linear guides (thermal and vibration stability)

Main spindle: 10,000 rpm, C-axis, Ø passage 26 mm (max. bar Ø20 mm)

W1: vertical holder with 5 tools (12 × 12 × 130 mm)

3× GSC1310 radial rotating tools ER16 (1 kW, 7,500 rpm)

GSE3210 rotating unit adjustable 0°/90° for milling unit (3× GSC1310 ER16)

U124B drilling block (2+1) for deep holes

Counter spindle: 8,000 rpm, optional C-axis, power 0.75/1.5 kW

U153B driven tool unit for counter spindle (0.75 kW) + 4× SAU819 adapters Ø19.05

Controller: Mitsubishi Meldas 700 (Windows OS, improved processor, LCD 8.4")

Simultaneous machining on main and auxiliary spindles

New sliding door cover design, space-saving

Technical data

Main spindle

Max. turning length: 200 mm

Throughput Ø: 26 mm

Max. bar Ø: 20 mm

Speed: 200–10,000 rpm

Power: 2.2 / 3.7 kW

Positioning: C-axis (0.001°)

Counter spindle

Max. bar Ø: 20 mm

Speed: 200–8,000 rpm

Power: 0.75 / 1.5 kW

Positioning: C-axis

Max. workpiece length in collet: 80 mm

Driven tools

Speed: 200–7,500 rpm

Power: 1 kW

5 tools (vertical holder) + 4–7 radial + 3 in Z-direction

Tools

5 tools (12 × 12 × 130 mm)

3-position drilling block on counter spindle (3× Ø25.4 mm)

Back machining holders: 3–6 (Ø19.06 mm)

Guides

Collets: E145

Guide bushing: Neukomm 22.001

Machine ER16 / ER11

Additional equipment

• Clamping unit Ø25 mm

• Pump 15 bar for rinsing the counterspindle

• SAU819 adapters up to Ø8 mm

• Transformer 3×400V/3×200V, 10 kW

• Swarf conveyor LNS MH-HB

• FMB Minimag 20/3200 bar feeder