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LATHES, ENGINE (Also See Lathes, Engine, Gap)

78" x 275" Tacchi #HD/3-140H CNC, live milling, boring/turning, Siemens 840D, '12, #28844

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General Specifications


Swing: 78.0"
Centers: 275.0"
Manufacturer: Tacchi
Model: HD/3-140H
Stock #: 28844
Price: Request a Price

Dealer Information
Prestige Equipment Corp logo
Prestige Equipment Corp
35 Pinelawn Rd
Melville, NY 11747-3105
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Contact: Terry Lashin
Tel: 631-249-5566
Fax: 631-249-9494
Email: terry@prestigeequipment.com
  
Gold Level Dealer Since 1991
Website: www.PrestigeEquipment.com

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Detailed Product Description


Reference #28844


TACCHI HD/3-140H 78.74" x 275.59" Heavy Duty CNC Lathe with Milling & Boring
Type: 1000 x 7000
Age: 2012

FEATURES:
Siemens 840 DE Solution Line CNC Control
Dual Independent Carriages for Turning, Milling and Boring
High Torque Headstock
Live Milling and C-Axis Spindle
12-Station Turret with Live Milling

CAPACITY:
Max Swing Over Bed W/out Way Covers ... 78.74"
Max Swing Over Cross Slide ............ 61.02"
Distance Between Centers .............. 275.59"
Weight Between Centers, Unsupported ... 88,125 Lbs

HEADSTOCK:
Speed Range ........................... 1-300 RPM
Speed Range with Constant Power ....... 11-300 RPM
Number of Speed Ranges ................ 3
Torque ................................ 80000 Nm
Main Motor ............................ 136 HP
Spindle Nose DIN 55026 ................ 20" Gr.
Spindle Hole Diameter ................. 5.90"
Milling Spindle Speeds ................ 0-1500 RPM

BED:
Width ................................. 55.12"

FEEDS:
Longitudinal & Cross Feeds ............ Inf. Variable
Longitudinal .......................... 0-236.22 IPM
Cross ................................. 0-236.22 IPM

TAILSTOCK:
Tailstock Quill Diameter .............. 13.78"
Quill Stroke .......................... 11.81"
Taper of Centre ....................... Metric 100 a 90 Deg
Live Nose DIN 55026 ................... 11"

TURRET FEATURES:
Disc Turret Stations .................. 12
Diameter Of Turret Disc ............... 29.13"
Motor Power Of Motorized Tools ........ 20.11 HP
Maximum Speed Of Motorized Tools ...... 1500 RPM
Oversized Hirth Coupling
Bi-Directional Rotation

SPECIFICATIONS:
Z-Axis Longitudinal Stroke ............ 236.22"
X-Axis Cross Axes Stroke .............. 35.46"
C-Axis Chuck Indexing Positions ....... 360,000
Cross Slide Section ................... 27.56"
Cross Slide Screw Dimension ........... 2.6" P=10
Z-Axis Feed Thrust .................... N 60,000
X-Axis Feed Thrust .................... N 50,000
Angular Positioning Accuracy ..........  /- 0.010 Degree
Positioning Repeatibility .............  /- 0.005 Degree
Boring Bar Support Diameter Capacity .. 7.87"
Machine Weight ........................ 149,812 Lbs

EQUIPPED WITH:
SIEMENS 840 DE Solution Line CNC Control
5-Axis X,Z,U,W,C Axes
Thread Cutting
Multi Lingual Display Languages
Pendant Type Manual Pulse Generator
54" Dia. Rohm 4-Jaw Hydraulic Chuck
C-Axis Operation
12-Station Turret w/ Live Milling
Right Angle Head Attachment
Two Independent Carriages for Turning, Milling & Boring
21" - 33" Diameter Steady Rest
4-Way Bed Construction
Built-In Live Center
Carriage Can Pass Steady Rest and Carriages
Coolant System for Turning & Milling Operations
Full Length Chip Conveyor
Automatic Lubrication System
Telescopic Covers for Longitudinal Rack & Meas. System
Complete Set of Manuals and Documentation

NOTE:
Inspect In Plant