New KNUTH DL E HEAVY 620/8000 | New Machinery, Engine Lathes
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Knuth DL E 620/8000 49"X 315"
With the machines of the DL E Heavy series, you can machine really large turning diameters and workpiece lengths. This lathe series is the solution for conventional machining of workpieces up to 8000 mm (315 in.) in length and over 1600 mm (63 in.) in diameter. The particularly wide and heavily ribbed machine bed takes heavy workpiece weights. Powerful motors drive the main spindle via a finely adjustable multi-disc clutch. The rapid traverse in the support is particularly effective with large bed lengths and the heavy tailstock is also moved with a motor drive.
Powerful 29-HP motor ensures very high chip removal capacity
Heavy, large cast-iron body and machine bed with strong ribbing to reduce vibrations to a minimum
Induction hardened and ground guideways
Sturdy multi-disk clutch for headstock drive
Separate rapid feed motor for feed in X and Z-axis
Joystick control for X and Z feeds is mounted directly to support
Motorized positioning of tailstock (all models with a minimum center width of 118 inch)
Large spindle bearings
Includes completely assembled 3-axis position indicator
Overload clutch enclosed in apron
3-axis position indicator
More accuracy
Lower error rate
Increased productivity
Resulting in valuable time savings
For increased productivity
Easy to read display
Operator-specific features
Convenient keyboard layout
Resolution: 0.0004 / 0.0002"
Default coordinates
Axis position is maintained when display is turned off
Hole circle pattern calculation
Calculator function
Storage for 10 tools
Radius / diameter toggle
Mm/inch conversion
Easy expansion and maintenance-free operation
Display for top (Z0) and box way slide (Z1) both separate and in differential / cumulative mode for lathes
Swing Over Bed Ways.....................................49"
Swing Over Cross Slide..................................35"
Swing In Gap............................................40.8"
Center Distance.........................................315"
Max. Weight Capacity Between Centers....................13,200 Lbs.
Max. Weight On THe Chuck................................3,300 Lbs.
Bed Way Width...........................................30"
Chuck Size..............................................40" 4-Jaw Front
Spindle Hole............................................5.1"
Spindle Taper...........................................# 5 Morse
Spindle Speeds (18 Steps)...............................4 To 315 Rpm's
Spindle Nose............................................A-2-15
Travel Cross Slide......................................24.8"
Travel Compound.........................................12"
Saddle Travel...........................................307"
Swing Of Compound.......................................+/- 180 Degree
Feeds Cross.............................................0.00252 To 0.47244 I.P.R.
Feeds Long..............................................0.00126 To 0.2362 I.P.R.
Feeds Compound..........................................0.12 I.P.R.
Threads Inch (45).......................................0.25 - 30 T.P.I.
Threads Metric..........................................1-120 MM
D.P.....................................................1-120 MM
Module..................................................0.05-60 T.P.I.
Rapid Traverse Z Axis...................................73.62 I.P.M.
Rapid Traverse X Axis...................................147.24 I.P.M.
Tail Stock Quill Diameter ..............................6"
Tail Stock Taper........................................# 6 Morse
Main Motor..............................................29.5 Hp.
Machine Dimension.......................................R-L 438" X F-B 75"
Height..................................................76"
Weight..................................................36,690 Lbs.
Steady Rest Roller Type.................................2" To 9"
Follow Rest.............................................2" To 23"
4- Way Rapid Traverse...................................Yes
Coolant Pan.............................................Yes
Thread Dial.............................................Yes
Hardened And Ground Ways................................Yes
Optional: (Prices Subject To Changes Without Notice)
Steady Rest.............................................9" To 25"
Aloris Type Tool Post & 5 Holder........................$3,950.00
Warranty:
Standard (12) months new machine warranty, one shift operation (2,000 hrs.)
Machines below $30,000, covers parts only.
Machines above $30,000, covers parts and labor. Machines above
$60,000, covers parts, labor, and domestic travel, except for special offers.
The customer is responsible for any freight and all other associated costs not
covered by warranty.
Warranty commences upon delivery of machine.
Consumables and operator misuse are excluded.
Any damage to machine as a result from incorrect setup,
misuse, negligence, poor maintenance, or other circumstances
beyond our control is not covered under warranty.
Warranty:
Standard (12) months new machine warranty, one shift operation (2,000 hrs.)
Machines below $30,000, covers parts only.
Machines above $30,000, covers parts and labor. Machines above
$60,000, covers parts, labor, and domestic travel, except for special offers.
The customer is responsible for any freight and all other associated costs not
covered by warranty.
Warranty commences upon delivery of machine.
Consumables and operator misuse are excluded.
Any damage to machine as a result from incorrect setup,
misuse, negligence, poor maintenance, or other circumstances
beyond our control is not covered under warranty.
Note: Prices Subject to change without notice.
Delivery 9 months after receipt on Purchase Order and Down Payment.
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