Milltronics

Milltronics SL8-II
Horizontal Turning Center


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Overview

The SL8-II has an 8" 3-jaw chuck, a maximum turning diameter of 14", maximum turning length of 20.7" and a 3.2" spindle bore. This popular size machine has a 22 HP spindle motor and a 4,000 RPM spindle. Standard with a 12-station auto turret. Options include chip conveyor, tailstock, and tool presetter.

Machine Features

  • 3-jaw hydraulic chuck with foot switch
  • 12 position auto turret with 1? slots
  • True slant bed with one-piece base casting
  • Linear motion guideways with roller type bearings
  • Full enclosure with sliding door
  • Flood coolant
  • Auto lubrication
  • Part, wire frame & solid model graphics
  • Constant Surface Speed (CSS)
  • 120 GB solid-state hard drive
  • 15? LCD color touch screen display
  • Spindle load meter
  • LCD hour meter
  • One-year warranty
  • Parts catcher
  • Mist collector
  • Bar feed interface
  • Bi-directional turning cycle
  • Automatic tool setter
  • Hydraulic tailstock
  • Additional spare "M" functions
  • Chip conveyor
  • Oil skimmer
  • Collet chucks
  • Digital Setup Assistant
  • Milltronics Shop View
  • Weight: 8885 lbs
  • Dimensions: 104.4 x 169.1 x 83.7 in
  • X/Z Travels: 8/21 in
  • Swing Over Bed: 21.7 in
  • Swing Over Cross: 11.8 in
  • Max. Turning Diameter: 14 in
  • Max. Turning Length: 21 in
  • Spindle Nose: A2-6
  • Draw Tube Diameter: 2.54 in
  • Spindle Range: 0-4000 RPM
  • AC Spindle Motor: 30/20 HP
  • Spindle Torque: 161 ft-lbs
  • Tailstock Quill Travel: 3.46 in
  • Tailstock Quill Diameter: 2.28 in
  • Tailstock Quill Taper: MT4
  • Tool Capacity: 12
  • Tooling Size: 1 in
  • Boring Bar Capacity: 1.5 in
  • Tool Selection: Bi-Directional
  • Rapid Traverse Rate: 1182 IPM
  • Positioning Accuracy: (+/- 0.0002 in)
  • Repeatability: 0.0002 in
  • Axis Thrust Force: 1951 lb-ft Peak X, 1951 lb-ft Peak Z
  • Machine Weight: 8885 lbs
  • Machine Height: 83.7 in
  • Footprint: 142.8 x 88.3 in Nominal Operating (W x D)
  • Power Required: 18 KVA / 44 Amps
  • Voltage Required: 208-240 Volts / 3 Phase

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Specifications

Max Turn Dia21.7 in.
Max Turn Len21 in.
Chuck Size8 in.
Spindle RPM4,000
Spindle TaperA2-6
Spindle HP30
Spindle Torque161
Rapids(X)1182
Rapids(Y)1182
Rapids(Z)1182
No of Tools12