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BORING MILLS, VERTICAL, Includes VTLs (Also See CNC Machinery & Equipment)

43" Defum #KNA-43/53, 43" 4-jaw chuck, 53" swing, 40" under rail, 1976

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General Specifications


Table Dia.: 43.0"
Manufacturer: Defum
Model: KNA- 43/53
Stock #: 10462
Price: Request a Price

Dealer Information
T R Wigglesworth Machinery logo
T R Wigglesworth Machinery
7100B Krick Rd
Bedford, OH 44146
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Contact: T. Wigglesworth
Tel: 440-232-6660
Fax: 440-232-5541
Email: leads@wigglesworth.com
  
Gold Level Dealer Since 1940
Website: www.wigglesworth.com

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Detailed Product Description


ONE (1) USED
43" DEFUM VERTICAL TURNING & BORING MILL

MODEL: KNA 43/53
NEW: 1976

SPECIFICATIONS:

CAPACITY:
TABLE DIAMETER................................ 43"
MAX. FACING DIAMETER (SIDE HEAD LOWERED)...... 53"
MAX. TURNING DIAMETER WITH SIDE HEAD.......... 43"
MAX. WORK HEIGHT, TABLE TO TURRET HEAD FACE... 39"
SLIDE TRAVELS:
VERTICAL TRAVEL OF TURRET RAM................. 23 5/8"
BOTTOM OF CROSS RAIL TO TABLE SURFACE......... 7 1/8" - 39"
VERTICAL TRAVEL OF SIDE HEAD.................. 22"
HORIZONTAL TRAVEL OF SIDE HEAD RAM............ 24"
TURRET HEAD SWIVEL............................  /- 45 DEG.
DIAMETER OF TURRET HEAD BORES................. 2 3/4"
TABLE SPEEDS:
PENDANT SELECTED TABLE SPEEDS (16)............ 6.3 - 200 RPM
MAIN DRIVE TO TABLE........................... 30 HP
FEEDS:
FEEDS TO TURRET AND SIDE HEAD (16)............ 0.008 - 0.393 IPR
RAPID TRAVERSE OF HEADS, PENDANT CONTROLLED... 110 IPM
APPROX. WEIGHT................................ 24,000 LBS

EQUIPPED WITH:

HARDENED CROSS RAIL WAYS
PENTAGON TURRET HEAD
43" 4-JAW CHUCK
COMPLETE SIDE HEAD WITH FOUR-WAY INDEXING TURRET
COOLANT PAN & GUARDING SYSTEM
PENDANT CONTROL
DIGITAL READOUTS
(2) SET OF 4 CHUCK JAWS
(1) LONG BORING BAR
(1) SHORT BORING BAR
(1) LONG FLANGE BOX TYPE TOOL HOLDER
(1) SHORT FLANGE BOX TYPE TOOL HOLDER


SPECIFICATIONS SUBJECT TO VERIFICATION