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Machine Exporters to the World

Call us +44 (0)1590 676000 or Email us sales@ajax-mach.co.uk

 

Lathes: 350mm - 800mm Swing

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Product Range

Gap Bed Centre Lathes

 

These quality european built lathes are easy to use, quick & practical. The modern day answere to manual turning with a modern proven design & faultless construction.

Details

Main features include:

  • 3 jaw chuck
  • Quick change tool post with 4 holders
  • Induction hardened and ground one piece beds
  • Easily selectable spindle speeds in geometric progression
  • Headstock gears are case hardened and "Reishauer" ground splined shafts which turn on anti-friction bearings
  • The universal gearbox is totally enclosed and provides a range of metric or imperial threads
  • Saddle gearbox enables selection of feed to x and y axis, or to screw cutting and is available in left or right hand form
  • CE mark

Options:

  • 4 jaw chuck
  • Face plate
  • Steadies, centres and revolving face plates
  • Taper turning
  • 2 axis digital readouts

Specifications

Model AJ175SD AJ220SD AJ250SD AJ250HD AJ325HD AJ400SD
Centre Height (mm) 175 220 250 250 325 400
Swing Over Bed (mm) 350 440 500 500 650 800
Distance Between Centres (mm) 500/ 800/1,000 1,000/1,500/2,200 1,000/1,500/2,200 1,000 - 3,000 1,000 - 4,000 1,000 - 4,000
Swing Over Cross Slide (mm) 200 270 330 305 455 615
Swing in Gap (mm) 500 630 690 710 860 1,010
Cross Slide Travel (mm) 225 250 290 300 375 424
Top Slide Travel (mm) 100 125 125 170 170 170
Bed
Width (mm) 220 270 270 340 or 400 340 or 400 340 or 400
Headstock
Spindle Nose D1-5 D1-6 D1-6 D1-8 D1-8 D1-8
Spindle Bore (mm) 46 52 52 80 or 102 80 or 102 80 or 102
Taper Reduction in Sleeve (MT) 3 4 4 5 5 5
Number of Spindle Speeds 18 18 18 18 18 18
Range of Spindle Speeds (rpm) 31 - 2,500 31 - 2,500 25 - 2,000 19 - 1,500 19 - 1,500 19 - 1,500
Tailstock
Quill Diameter (mm) 50 50 60 80 80 80
Quill Travel (mm) 130 130 205 205 205 205
Quill Internal Taper 3 Mt 3 Mt 4 Mt 5 Mt 5 Mt 5 Mt
Feeds Range and Gearbox
Logitudinal feeds (mm / rev) 0.051- 1.034 0.042- 1.013 0.042- 1.013 0.042- 1.013 0.042- 1.013 0.042- 1.013
Cross feeds (mm / rev) 0.025- 0.517 0.021- 0.5 0.021- 0.5 0.021- 0.5 0.021- 0.5 0.021- 0.5
Metric Threads (mm) 0.4- 7 0.4- 7 0.4- 7 0.4- 7 0.4- 7 0.4- 7
Imperial Threads (tpi) 3.5- 42 3.5- 42 3.5- 42 3.5- 42 3.5- 42 3.5- 42
Module Threads (mod) 0.25- 3.75 0.1- 1.75 0.1- 1.75 0.1- 1.75 0.1- 1.75 0.1- 1.75
Diametrical Threads (dp) 7- 84 14- 168 14- 168 14- 168 14- 168 14- 168
Pitch of leadscrew (mm) 6 6 6 6 6 6
Motors
Main Motor (Kw) 4.7 6 6.5 7.5 or 12 7.5 or 12 7.5 or 12
Coolant Pump Motor (kw) 0.1 0.1 0.1 0.1 0.1 0.1
AJ175SD
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