KNUTH NUMTURN CNC BOX WAY LATHE

Manufacturer

KNUTH

Model

Numturn CNC

Year

Not provided

Stock #

16223

Condition

New

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Specifications

Equipped With

  Numturn 500/1000 FANumturn 500/2000 FANumturn 660/1000 FANumturn 660/1500 FANumturn 660/2000 FANumturn 660/1500 SINumturn 660/1000 SINumturn 500/1000 CNC (SI)Numturn 500/1500 SINumturn 500/2000 SINumturn 660/2000 SI
Working Area
Workpiece length (max.)36 in77 in38 in58 in78 in58 in38 in36 in57 in77 in78 in
Turning-¯ over bed (max.)20 in20 in26 in26 in26 in26 in26 in20 in20 in20 in26 in
Turning-¯ over support12 in12 in18 in18 in18 in18 in18 in12 in12 in12 in18 in
Turning length (max.)30 in68 in29 in48 in68 in48 in29 in30 in48 in68 in68 in
Details
ControlFagor 8055i Fagor 8055i Fagor 8055i Fagor 8055i Fagor 8055i Siemens 808D Advanced TTL Siemens 808D Advanced TTL Siemens 808D Advanced TTL Siemens 808D Advanced TTL Siemens 808D Advanced TTL Siemens 808D Advanced TTL
Travels
Travel X-axis10.2 in10.2 in13.8 in13.8 in13.8 in13.8 in13.8 in10.2 in10.2 in10.2 in13.8 in
Travel Z-axis36 in75 in36 in56 in75 in56 in36 in36 in56 in75 in75 in
Headstock
Speed range60 - 2,000 rpm
Spindle mountA2-8
Lathe chuck diameter10 in10 in12 in12 in12 in12 in12 in10 in10 in10 in12 in
Spindle capacity with draw tube3 in
Rapid Feed
Rapid Feed X-axis157.48 in/min157.48 in/min236.22 in/min236.22 in/min236.22 in/min236.22 in/min236.22 in/min157.48 in/min157.48 in/min157.48 in/min236.22 in/min
Rapid Feed Z-axis314.96 in/min
Tool Head
Number of tool stations8 positions
Accuracies
Positioning accuracy X-axis± 0.0005 in± 0.0002 in± 0,0006 in± 0.0005 in± 0.0005 in± 0.0005 in± 0.0005 in± 0,006 in± 0,006 in± 0.0005 in± 0.0005 in
Positioning accuracy Z-axis± 0.0006 in± 0.0003 in± 0,0008 in± 0.0006 in± 0.0006 in± 0.0006 in± 0.0006 in± 0,008 in± 0,008 in± 0.0006 in± 0.0006 in
Repeatability X-axis± 0.0004 in± 0.0004 in± 0,0005 in± 0.0004 in± 0.0004 in± 0.0004 in± 0.0004 in± 0,005 in± 0,005 in± 0.0004 in± 0.0004 in
Repeatability Z axis± 0.0006 in± 0.0006 in± 0,0008 in± 0.0006 in± 0.0006 in± 0.0006 in± 0.0006 in± 0,008 in± 0,008 in± 0.0006 in± 0.0006 in
Tailstock
Tailstock taperMT 5
Tailstock quill diameter3 in
Tailstock quill stroke6 in
Drive Capacity
Motor rating main drive20.1 Hp24.8 Hp24.8 Hp24.8 Hp24.8 Hp24.8 Hp24.8 Hp20.1 Hp20.1 Hp24.8 Hp24.8 Hp
Main drive, continuous load14.75 Hp20.11 Hp20.11 Hp20.11 Hp20.11 Hp20.11 Hp20.11 Hp14.75 Hp14.75 Hp20.11 Hp20.11 Hp
Torque of drive X89 ft.lb.
Torque of drive Z133 ft.lb.
Motor rating coolant pump0.2 Hp
Measures and Weights
Overall dimensions (length x width x height)123x70x73 in163x69x73 in123x78x73 in143x78x73 in163x78x73 in143x78x73 in123x78x73 in123x70x73 in144x70x73 in163x69x73 in163x78x73 in
Weight6,600 lbs7,920 lbs7,040 lbs7,920 lbs8,800 lbs7,920 lbs7,040 lbs6,600 lbs7,260 lbs7,920 lbs8,800 lbs

  • Heavy ribbing of the machine frame and wide hardened V-guides for heavy-duty machining
  • Headstock and main spindle are designed for constant precision and optimum temperature balance
  • High-quality spindle bearings ensure error-free continuous operation
  • The heavy-duty tailstock is easy to handle and features high clamping force
  • The automatic 8-station VDI tool turret is part of the standard package and ensures maximum flexibility and productivity
  • Hydraulic chuck with adjustable holding force included in standard equipment
  • The machine housing can be completely closed and is easily accessible through a wide opening sliding door
  • The machine housing can be completely closed and is easily accessible through a wide opening sliding door
  • Smart central lubrication system for low-maintenance operation

  • SINUMERIK 808D ADVANCE -- the perfect solution for modern standard machines
  • In combination with a new generation of spindle and axis drives, the SINUMERIK 808D ADVANCE with 8.4" LCD provides an innovative ready-to-use digital CNC solution for modern standard machines
  • This is topped by a guaranteed superior price/performance ratio
  • CNC and drive communicate via a high-speed bus to ensure efficient positioning control plus high precision and optimum cutting performance
  • This globally leading CNC technology provides high performance and power for the control of standard lathes

Advantages - Digital solution provides higher precision:

  • Increased overload capacity supports a faster acceleration and deceleration of machine tools
  • Constant cutting speeds result in an increased surface quality of the workpiece

Increased ruggedness:

  • The SINAMICS features a wide voltage range to prevent machine shut-downs during poor voltage supply conditions. This will significantly reduce machine down-times.
  • During heavy machining operations, an automatic spindle torque adjustment will help protect machining tools and spindle systems.

Increased operator comfort:

  • A fast Ethernet connection facilitates easy start-up and diagnostics of machine tools and simplifies NC program use

  • hydr. tailstock
  • Siemens 808D Advanced TTL control
  • 2 electronic hand-wheels
  • 8-station VDI tool turret
  • hydr. 3-jaw chuck ¯ 11.81"
  • automatic central lubrication
  • work lamp
  • operating tools
  • operating manual and programming instructions

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