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Nakamura Tome #Super-NTMX Multi-Function CNC mill turn, Fanuc 31i-A5, only 650 hrs, '14

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General Specifications


Manufacturer: nakamura
Model: Super-NTMX
Year: 2014
Stock #:
Price: Request a Price

Dealer Information
Machine Tool Emporium logo
Machine Tool Emporium
1472 S Floyd St
Louisville, KY 40208-2003

Contact: Mark Coxon
Tel: 502-802-4008
Email: sales@toolingemporium.com
  
Gold Level Dealer Since 2017
Website: toolingemporium.com

View our Equipment Listings

Detailed Product Description


This is unquestionably the lowest hour, best condition NMTX on the open market today. The original owner purchased this machine and has since decided to go another route. This machine has only 652 hours of total run time. The machine is under power and available for inspection by appointment only. All manuals, tooling and software are included in the purchase.

Nakamura-Tome CNC Multitasking Turning And Milling Center.
24 x 2 Tool ATC Unit With Lower Milling Turret. 2.5" Bar capacity Left, Parts Catcher "A" With Fanuc 31i-A5.

One Hit Machining with Powerful 5 axis Capability
A true opposing Twin Spindle machine with 15HP for both the Left and Right Spindles.
The Super NTMX is a new concept with 2 ATC Magazines, 24 for left and 24 for right,
making it easy to organize tools for each spindle. Simple to operate even for complex
parts, the dual ATC is capable of using tools on the left or right spindle. This allows
utilization of all 48 tool positions. And the Fanuc 31i-A5 control allows true full 5 axis
simultaneous machining.

STANDARD FEATURES

Capacity
• Bar Capacity ................................................................................2.5 (L) and 2.0 (R)
• Chuck Size............................................................................................................ 6″
• Max. Turning Diameter .................................................................................... 8.07″
• STD. Turning Diameter ................................................................................... 7.67″
• Max. Turning Length ........................................................................................30.70
• Distance Between Spindles ........................................................................... 38.58″
Stroke
• X-axis............................................................................ X1 =22.44 in / X2=5.13 in
• Z-axis.............................................................................Z1 =51.06 in / Z2=25.90 in
• Y-axis.................................................................................................... Y = 7.87 in
• B-axis...................................................................................................B2 = 30.31 in
Spindle Left
• Spindle Speed............................................................................................4,500 rpm
• Spindle speed range ...................................................................................Stepless
• Spindle Nose (L) ...............................................................................................A2-6
• Hole Through Spindle (L).................................................................... 63mm (2.48″)
• Hole Through Draw Tube (L)............................................................... 80mm (3.15″)
• Front Bearing I.D (L) ............................................................................. 66mm (2.5″)
• Spindle Center Height ( L )................................................................ 120mm (4.72″)
• Spindle bearing support ...........................................................................2 positions

Spindle Right
• Speed Range.............................................................................................5000 rpm
• Number of Steps .........................................................................................Stepless
• Spindle Nose (R)...............................................................................................A2-5
• Hole Through Spindle (R) ................................................................... 63mm (2.48″)
• Hole Through Draw Tube (R).............................................................. 52mm (2.05″)
• Front Bearing I.D (R)........................................................................... 90mm (3.54″)
• Spindle bearing support ...........................................................................2 positions
C-Axis Unit
• Index Mechanism......................................................................................Built Motor
• Least Input Increment .......................................................................... 0.001 Degree
• Least Command Increment.................................................................. 0.001 Degree
• Rapid Index Speed .......................................................................................600 rpm
• Max Programmable Index Area.............................................................. /- 9999.999
• Cutting Feed Rate.......................................................................... 4800 degree/min
• Clamp Mechanism.................................................................................. Disk Clamp
• Braking Torque ......................................................................................... 130.3 Nm.

Tool Spindle
• Number of Tool Spindle ...........................................................................................1
• Tool Spindle Speed .................................................................................12,000/min
• Tool Spindle Speed range ...........................................................................Stepless
• Type of Tool Spindle Taper...............................................................1/10 short taper
• I.D. of Tool Spindle Bearing ................................................................. 80mm (3.15″)
Automatic Tool Change System
• Type of tool shank ---------------------------------------------------------------------CAPTO –C4
• Max Number of Tools.............................................................................................48
• Max Tool Diameter .............................................................................................2.36
• Max Tool Diameter (no tool on adjacent stations) ............................................. 3.14″
• Max Tool Length ............................................................................................. 7.086″
• Max Tool Weight ....................................................................................... 4kg/8.82lb
• Time of Tool Change...................................................................................... 1.3 sec
• Tool Moment Load .......................................................................................2.58 lb/ft

B-Axis Unit
• Index Mechanism....................................................................... Servo Motor   CAM
• Least Input Increment .......................................................................... 0.001 Degree
• Least Command Increment.................................................................. 0.001 Degree
• Rapid Index Speed ......................................................................................37.5 rpm
• Swivel Area..................................................................... 190 degree ( /- 95 degree)
• B-Axis Clamp Mechanism.............................................................5 degree by curvic
.001 Degree by brake shoes

Lower Turret (R)
• Turret Head Type..............................................................Dodecagonal Drum Turret
• No. Of Tool Station ..........................................................................................12 x 2
• Turret Thickness .............................................................................................2.44 in
• Tool Size (Square).......................................................................................3/4 x 3/4
• Tool Size (Round)............................................................................................1.0 in″
• Turret Index Drive ............................................................................ AC Servo Motor
• Index time
For 1 station ............................................................................... . 0.2 seconds
For 180 degrees............................................................................ 0.7 seconds
Clamping Mechanism .................................................................................. Curvic
Clamping Force ............................................................................................ 30 kN
• # Index Positions....................................................................................................24
• Width across Flats .......................................................................................... 14.56″
• Tool Clearance................................................................................................ 23.22″
Rotating Tool
ï · Number of rotating tool stations (Each Turret).......................................................12
ï · Rotating tool speed..................................................................................6000 min-1
ï · Rotating tool speed range............................................................................Stepless
ï · Max. rotating tool shank – straight drill ...............................0.5 om. (dia. 1 – 13 mm)
ï · Max. rotating tool shank – cross drill..................................... 0.5 in. (dia. 1 – 13 mm)

Drive motor
• Left spindle .................................................................................................15/10 HP
• Right spindle ................................................................................................15/10HP
• Tool spindle.................................................................................................10/7.5HP
• Milling Motor Lower Turret ....................................................9.5/3 HP 7.1/2.2 kW
• X-axis...................................................................................................... kW 2.5/ 2.5
• Z1 / Z2 axis .............................................................................................kW 4.5 / 2.7
• B2 axis........................................................................................................... kW 1.8
• Y1 axis................................................................................................. kW 2.5 / 1.2
• Index ............................................................................................................. kW 1.2
• Hydraulic pump............................................................................ kW 5.5   1.5   1.5
• Lubrication pump ........................................................................................kW 0.017
• Coolant pump.............................................................................................. kW 1   1
Power Requirements
• Power Supply...........................................................AC 200/220 Volts 10% to -15%
• Power Connected ..........................................................................................78 KVA