---
title: 2012 Citizen Cincom A20 VIIPL CNC Screw Machine (#4963)
description: 2012 Citizen Cincom A20 VIIPL CNC Screw Machine (#4963) - 20 MM Swiss Screw Machine with 5 - Axis, Main and Back Spindle Chucking Device, 4 - Gang Rotary Tool Driving Device, Coolant Device, Cut - Off Tool Brakage Detection, Rotary Guide Brushing Device and Citizen C-320 Edge Bar Feeder
---

<https://www.southernfabsales.com/machines>

# [2012 Citizen Cincom A20 VIIPL CNC Screw Machine (#4963)](https://www.southernfabsales.com/machines/2012-citizen-cincom-a20-viipl-cnc-screw-machine-4963)

 Written by [Southern Fabricating Machinery Sales](https://www.southernfabsales.com/machines/author/southern-fabricating-machinery-sales) | Aug 11, 2023 5:09:43 PM

20 MM Swiss Screw Machine with 5 - Axis, Main and Back Spindle Chucking Device, 4 - Gang Rotary Tool Driving Device, Coolant Device, Cut - Off Tool Breakage Detection, Rotary Guide Brushing Device and Citizen C-320 Edge Bar Feeder

GENERAL SPECIFICATIONS   
Max. Machining Diameter:                    20 MM  
Max. Machining Length:                    165 MM  
Max Front Drilling Diameter:                10 MM  
Max. Front Tapping Diameter:                M8  
Spindle Through - Hole Diameter:                31 MM  
Main Spindle Speed:                        8,000 RPM  
Max. Drilling Diameter of Gang Rotary Tool:        7 MM  
Max. Tapping Diameter of Gang Rotary Tool:        M6  
Spindle Speed of Gang Rotary Max:            6,000 RPM  
Max Chuck Diameter of Back Spindle:            20 MM  
Max Workpiece Length for Front Side Ejection:        100 MM 2.5D  
Max. Drilling Diameter in Back Machining Process:    8 MM  
Max Tapping Diameter in Back Machining Process:    M6  
Back Spindle Speed:                        8,000 RPM  
Number of Tools to Be Mounted:                21  
Turning Post on the Gang Tool Post:            5  
Cross Rotary Tools:                        4  
Tools for Front Drilling:                    4  
Tools for Back Drilling:                    8  
Main Spindle Collet Chuck:                    TF25 BL25  
Back Spindle Collet Chuck:                    TF25  
Rotary Tool Collet Chuck:                    ER16  
Chuck for Drill Sleeves:                    ER16  
Guide Bushing:                        TD25NS  
X2, Y1, Z1, Z2 Feed Rate:                    32M/Min  
X1 Feed Rate:                        18M/Min

INCLUDES: 5 - Axis, Main and Back Spindle Chucking Device, 4 - Gang Rotary Tool Driving Device, Coolant Device, Cut - Off Tool Breakage Detection, Rotary Guide Brushing Device and Citizen C-320 Edge Bar Feeder

***We strongly encourage personal inspection of all pieces of used equipment***  
***All Price, Location and Specifications Subject to Change without Notice***

[View full post](https://www.southernfabsales.com/machines/2012-citizen-cincom-a20-viipl-cnc-screw-machine-4963)

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