Knuth Universal Lathe Compass 250/2000 B


Price on request


Product No.:
301905


 

Knuth Universal Lathe Compass 250/2000 B

 

Conventional Compass Series Lathes fulfill highest feature and precision demands at a low price!

 

One lathe for single-part and batch production including 3-axis assembled

  • center width 2000 mm
  • max. turning diameter over bed 500 mm
  • large 80 mm spindle capacity
  • very rigid machine bed with heavy ribbing
  • wide v-guides (330 mm), induction-hardened and precision-ground
  • maximum accuracy and quiet operation even at high speeds
  • high machining performance with heavy-duty 5.5 kW main drive
  • infinitely variable slip clutch allows working with stops
  • accuracy tested according to DIN 8606, best surface roughness of 1.6 µm/N7 acc. to DIN 1302
  • removable gap bridge for machining of large diameter parts
  • large spindle capacity (80 mm) for machining of long parts
  • to ensure maximum accuracy and smooth operation at high speeds, the main spindle is dynamically balanced and supported by adjustable precision bearings
  • Camlock ASA D1-8 mount acc. to DIN 55029
  • central lubrication pump for cam box and box way
  • includes time-saving foot brakes

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: 0.01/ 0.005 mm
  • 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

Specifications - Compass 250/2000 B - Universal Lathe

working area  
center width 2000 mm
turning diameter over bed (max.) 500 mm
turning diameter over support (max.) 325 mm
turning diameter over gap bridge (max.) 630 mm
travel X-axis 320 mm
travel Z1-axis 130 mm
gap bridge length 320 mm
bed width 330 mm
swing range of top slide 360 °
headstock  
speed range (15) 24 - 1600 rpm
spindle bore 80 mm
spindle mount Camlock D1-8
spindle taper MT 5
feed  
feed X-axis 0,036 - 2,019 mm/R
feed Z-axis 0,072 - 4,036 mm/R
tapping  
tapping, metric 0,5 - 28 mm
tapping, diametric 8 - 56 mm
tapping, module 0,5 - 3,5 mm
tapping, whitworth 1 - 56 TPI
tailstock  
tailstock quill diameter 65 mm
tailstock taper MT 5
tailstock quill stroke 120 mm
tailstock traverse adjustment ± 5
drive capacity  
motor rating headstock 5,5 kW
supply voltage 400 V
measures and weights  
overall dimensions 3460x1150x1800 mm
weight 2610 kg

Standard equipment - Compass 250/2000 B - Universal Lathe

3-axis position indicator, 3-jaw chuck Ø 250 mm, 4-jaw face plate chuck Ø 320 mm, face plate Ø 435 mm, change gears, 4-station tool holder, steady and follow rest, includes fixed splash guard (wall), chuck guard, foot brake pedal, halogen lights, reducing sleeve, 2 dead centers, operating tools, operator manual
 
 
 

 

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