CNC Lathe (Draft Solicitation)

Active

Contract Opportunity

***** THIS IS A DRAFT SOLICITATION. THE SOLICITATION WILL BE OPEN SHORTLY. *****

The only commercially available Turning Center with Live Tooling found to have all the Primary and Secondary Requirements described below combined into one machine is the Nakamura – Tome WT300MMY-F014.

Primary Requirements for the CNC Turning Center with Live Tooling:

• Tools driven by direct drive motors built into the turrets


• 25 HP A2-8 Spindle on both Right and Left


• 4” (102mm) Bar capacity on both spindles


• Fully closed loop control for X, Y & Z axes on both turrets having direct scale (magnetic) feedback.




• Fit within the maximum available area of 18 ft - 0 inches x 18 ft - 0 inches


• Positioning accuracy of less than .0002 inch


• Airbag Collision Protection (Nakamura Only)

Secondary Requirements for the CNC Turning Center With Live Tooling:

• Basic Machine
  
  
  
  • 2-turret specification (BMT 65)
  
  
  
  


• Control
  
  
  
  • Human Machine Interface (HMI) Operating Terminal with 19.0" touch control display screen and Power failure Package.
  
  
  • Fanuc F32iB CNC controller software
  
  
  • Dual USB Ports
  
  
  • Maintenance + Alarm Trouble Shooting
  
  
  • Remote service capability
  
  
  • Machine data connector
  
  
  • Production package - high speed canned cycles
  
  
  • Ethernet
  
  
  
  


• Screen Text
  
  
  
  • Screen display English
  
  
  • Language on operating system screen: English
  
  
  • Language on NC Screen: English
  
  
  • Language on PC Screen: English
  
  
  
  


• Spindle
  
  
  
  • Left Spindle (Main Spindle)
    
    
    
    • Through-spindle hole dia. 102 mm
    
    
    • Bar stock machining capacity dia. 4”
    
    
    • Maximum spindle speed 2500 rev/ min
    
    
    • Output 30 min continuous 15/18 kW
    
    
    • Continuous Torque Rating (133 lb/ft)
    
    
    • 12” Chuck for left spindle (main spindle)
    
    
    • Left spindle hollow cylinder set for 12-inch hollow chuck for bar diameter 4.0 in.
    
    
    • Full C-axis (CF-Control)
    
    
    • C-Axis Clamp Braking Torque (188 lb/ft)
    
    
    
    
  
  
  
  

• 
  
  
  
  • 
    
    
    
    • Polar Coordinate Interpolation
    
    
    • Cylindrical Interpolation
    
    
    
    
  
  
  
  

• 
  
  
  
  • Right Spindle (Sub Spindle)
    
    
    
    • Through-spindle hole dia. 102 mm
    
    
    • Bar stock machining capacity dia. 4”
    
    
    • Maximum spindle speed 2500 rev/ min
    
    
    • Output 30 min continuous 15/18 kW
    
    
    • Continuous Torque Rating (133 lb/ft)
    
    
    • 12” Chuck for right spindle (sub spindle)
    
    
    • Left spindle hollow cylinder set for 12-inch hollow chuck for bar diameter 4.0 in.
    
    
    • Full C-axis (CF-Control)
    
    
    • C-Axis Clamp Braking Torque (188 lb/ft)
    
    
    • Polar Coordinate Interpolation
    
    
    • Cylindrical Interpolation
    
    
    
    
  
  
  
  

• Turrets
  
  
  
  • Turret 1:
    
    
    
    • 24 station BMT 65
    
    
    • 12 Station Live Tool
    
    
    • Servo Drive Index
    
    
    • Y axis
    
    
    • Rotating Tool Spindle Speed 3600 rev/ min
    
    
    • Rotating tool 5.5/3.7 Kw – 7.5 HP
    
    
    
    
  
  
  • Turret 2:
    
    
    
    • 24 station BMT 65
    
    
    • 12 Station Live Tool
    
    
    • Servo Drive Index
    
    
    • Rotating Tool Spindle Speed 3600 rev/ min
    
    
    • Rotating Tool 5.5/3.7 Kw – 7.5 HP
    
    
    
    
  
  
  
  

• Coolant Supply / Chip Removal
  
  
  
  • Water-Soluble coolant
  
  
  • Chip conveyor (right discharge)
    
    
    
    • Filtration Accuracy: 50 um approximately 90%
    
    
    • Carrying Amount
      
      
      
      • Long Chip: 794 L/h
      
      
      • Short Chip: 13 L/h
      
      
      
      
    
    
    
    
  
  
  • High pressure coolant system for two turret specifications
    
    
    
    • Chip Blaster F2-60
    
    
    • One pump for each turret (24 HP)
    
    
    • 92.5 Gallon Tank
    
    
    
    
  
  
  
  


• Measuring / Monitoring
  
  
  
  • Manual in-machine tool pre-setter (removable type, Left Spindle and Right Spindle)
  
  
  • Full closed loop control for X axis (turret 1) direct scale feedback, resolution 0.01 um
  
  
  • Full closed loop control for X axis (turret 2) direct scale feedback, resolution 0.01 um
  
  
  
  

• 
  
  
  
  • Full closed loop control for Z axis (turret 1) direct scale feedback, resolution 0.01 um
  
  
  • Full closed loop control for Z axis (turret 2) direct scale feedback, resolution 0.01 um
  
  
  • Manual Machine tool presetter (Left Spindle side)
  
  
  • Manual Machine tool presetter (Right Spindle side)
  
  
  
  


• Automation
  
  
  
  • Signal lamp 4 colors (red, yellow, green, blue)
  
  
  • 1/F for exchanging control signals between the machine and peripheral equipment using EtherNet/IP
  
  
  • Interface for Bar feeder (EtherNet/lP Interface) with terminal block for power supply
  
  
  
  


• Power Requirements
  
  
  
  • 220 volts, 3 phase, 72 KVA
  
  
  
  


• Control
  
  
  
  • High Speed Canned Cycle
  
  
  • Optional Block Skip (soft key type 2-9)
  
  
  • X axis movement direction compliant with ISO standard
  
  
  
  


• Construction
  
  
  
  • Bar feeder
  
  
  • Spindle Liners 1pc for 1.00" RS
  
  
  • Coolant collector extension
  
  
  
  


• Tools driven by direct drive motors built into the turrets


• Fit within the maximum available areas of 18 ft - 0 in x 18 ft - 0 in


• Positioning accuracy of less than .0002 inch


• Special Construction
  
  
  
  • Bar Feeder
  
  
  
  

Additional Parts / Products:

LNS TurboChip Conveyor Hinge Belt Type. Right Discharge LNS Quick Load Servo 105+ Barfeeder. ¼” to 4-1/8”

LNS Quick Load Servo Barfeeder Installation

Steel Spindle Liners for Main Spindle 3/8” – 4” 91/4” Increments Qty 13) Steel Spindle Liners for Second Spindle 3/8” – 4” 91/4” Increments Qty 13) Samchully JB-M312 First Spindle

Samchully JB-M312 Second Spindle

High Pressure Coolant both turrets and spindle flush Chip Blaster F2-60

WTO Rotary Tools:

48-107658-HP - O.D. Cutting Holder - (4 ea.) 48-107660 – Combination Tool Holder - (4 ea.) 48-100204 – Cut-off Holder - (2 ea.)

48-102279R – Cut-off Holder Right - (2 ea.) 48-102279l – Cut-off Holder Left - (2 ea.)

420132020 – Straight Drill/Milling Unit, ER32 QF, IC-EC - (4 ea.) 420132019-65 – Straight Drill/Milling Unit, ER32 QF, EC - (4 ea.) 420532026-65 – Face Mill/ Drill Unit, ER32 QF, IC-EC - (4 ea.) 420532025-65 – Face Mill/ Drill Unit, ER32 QF, EC - (4 ea.)

410120030-65

– Straight Offset Drill/Milling Unit, ER32, EC - (4 ea.)

420532043-65

– Right Angle Drill/Milling Unit, Both Sides, ER32 QF, EC - (4 ea.)

410120031-65

– Straight Offset Drill/Milling Unit, ER32, IC-EC - (4 ea.)

410113002-65

– Straight Offset Drill/Milling Unit, ER20, EC - (4 ea.)

410120023-65

– Straight Offset Drill/Milling Unit, ER32, EC - (4 ea.)

410113003-65

– Straight Offset Drill/Milling Unit, ER20, IC-EC - (4 ea.)

420225014-65

– Right Angle Drill/Milling Unit, ER25, EC - (4 ea.)

420525015-65

– Right Angle Drill/Milling Unit, ER25 QF, IC-EC - (4 ea.)

420532031-65

– Face Drill/Milling Unit, ER32 QF, EC - (4 ea.)

420532032-65

– Face Drill/Milling Unit, ER32 QF, IC-EC - (4 ea.)

411010000-65

– Adjustable Angle Drill/Milling Unit, ER16, EC - (2 ea.)

411010001-65

– Adjustable Angle Drill/Milling Unit, ER16, IC-EC - (2 ea.)

411007001-65

– Adjustable Angle Drill/Milling Unit, ER11, EC - (2 ea.)

411007000-65

– Adjustable Angle Drill/Milling Unit, ER11, EC - (2 ea.)

411500001-65

– Offset Slitting Saw Unit, Type 14-2 - (2 ea.)

414532003-65

– Broaching Unit, TN765050 - (1 ea.)

Reduction Sleeve 1-1/2” (2 Sets)

2400150038 – 3/8”

2400150050 – 1/2”

2400150063 – 5/8”

2400150075 – 3/4”

2400150088 – 7/8”

2400150100 – 1.0”

2400150125 – 1-1/4”

ER 11 Collets (2 Sets)

190011000 – (.276-.020)

ER 16 Collets (2 Sets)

190016000 – (.394 -.020)

ER 20 Collets (2 Sets)

190020000 – (.512-.039)

ER 25 Collets (2 Sets)

190025000 – (.630-.039)

ER 32 Collets (2 Sets)

190032000 – (.787-.079)

ER 11 Collets Sealed (2 Sets)

191011013 – (.125)

191011019 – (.188)

191011025 – (.25)

ER 16 Collets Sealed (2 Sets)

191016013 – (.125)

191016019 – (.188)

191016025 – (.25)

191016031 – (.313)

191016038 – (.375)

ER 25 Collets Sealed (2 Sets)

191016013 – (.125)

191016019 – (.188)

191016025 – (.25)

191016031 – (.313)

191016038 – (.375)

191016044 – (.438)

191016050 – (.5)

191016056 – (.563)

191016063 – (.625)

ER 32 Collets Sealed (2 Sets)

191032013 – (.125)

191032019 – (.188)

191032025 – (.25)

191032031 – (.313)

191032038 – (.375)

191032044 – (.438)

191032050 – (.5)

191032056 – (.563)

191032063 – (.625)

191032075 – (.75)

Interchangeable Milling Arbors (2 Sets)

160015142 – (.625)

160019142 – (.75)

160023142 – (.875)

160025142 – (.1.0)

ER 25 QF Collet Chuck Adapter (2 Sets)

320025010 – (ER16)

320025013 – (ER20)

320025016 – (ER25)

ER 25 QF Collet Chuck Adapter Short (2 Sets)

320025010-07 – (ER16)

320025013-09 – (ER20)

ER 25 QF Collet Chuck Adapter Long (2 Sets)

320025007-40 – (ER11)

320025010-50 – (ER16)

ER 25 QF Weldon/Whistle Notch Shank Adapter (2 Sets)

3201250250 – (.25)

3201250312 – (.313)

3201250375 – (.375)

3201250500 – (.5)

3201250625 – (.625)

3201250750 – (.75)

ER 25 QF Combination Mill Adapter (2 Sets)

3202250750 – (.075)

3202251000 – (.1.0)

ER 25 QF Blank (5 ea.)

329025000

ER 25 QF Protection Cover (10 ea.)

337025000

ER 25 QF Master Gauge (1 ea.)

339125000

ER 32 QF Collet Chuck Adapter (2 Sets)

320032013 – (ER20)

320032016 – (ER25)

320032020 – (ER32)

ER 32 QF Collet Chuck Adapter Short (2 Sets)

320032013-07 – (ER20)

320032016-07 – (ER25)

ER 32 QF Collet Chuck Adapter Long (2 Sets)

320032007-50 – (ER11)

320032010-60 – (ER16)

ER 32 QF Weldon/Whistle Notch Shank Adapter (2 Sets)

3201320250 – (.25)

3201320312 – (.313)

3201320375 – (.375)

3201320500 – (.5)

3201320625 – (.625)

3201320750 – (.75)

ER 32 QF Combination Mill Adapter (2 Sets)

3202320750 – (.075)

3202321000 – (1.0)

3202321250 – (1.25)

ER 32 QF Blank (5 ea.)

329032000

ER 32 QF Protection Cover (10 ea.)

337032000

ER 32 QF Master Gauge (1 ea.)

339132000

One Hand Wrenches/Sets

0067732000 (5 ea.)

0067725001 (5 ea.)

00675000958 (5 ea.)

00675000591 (5 ea.)

00675000515 (5 ea.)

00675000902 (5 ea.)

00675000914 (5 ea.)

00675000448 (5 ea.)

Installation: Contractor shall provide personnel to oversee equipment assembly, installation, startup and test prior to equipment acceptance and commissioning.

Calibration/ Setup: Contractor personnel shall perform all calibration, verification and performance testing of the equipment after installation and demonstration of proper operation prior to Government customer providing acceptance.

Training: Contractor shall provide on-site orientation training for this equipment.

NOTES

• FANUC Brand Drives and Control are a must to coincide with current programming and minimize training.


• WTO live Tooling is the current brand we use in the shop.

Attachments/Links