Reference Number: 122891

 BRAND "NEW"
 JET LARGE SPINDLE BORE LATHES:1440-3PGH/1660-3PGH/1860-3PGH
 
 Model:                              1440    1660    1860  
 
 Swing Over Bed (in)................ 14      16      18 
 Swing Over Cross Slide (in)........ 7-1/8   8-5/8   10-5/8 
 Swing Through Gap (in)............. 23-5/8  25-5/8  27-5/8 
 Distance Between Centers (in)...... 40      60      60 
 Hole Through Spindle (in)................ 3-1/8 
 Spindle Mount............................ D1-8 
 Spindle Taper (With Sleeve).............. MT-6 (MT-4) 
 Number of Spindle Speeds................. 12
 Range of Spindle Speeds (RPM)............ 40 - 1,600 
 Number of Longitudinal and Cross Feeds... 24 
 Range of Longitudinal Feeds (in/rev)..... 0.002 - 0.064 
 Range of Cross Feeds (in/rev)............ 0.001 - 0.032
 Number of Inch Threads................... 43  
 Range of Inch Threads (in)............... 1-7/16 - 80 TPI  
 Number of Metric Threads................. 22 
 Range of Metric Threads (mm)............. 1 - 20 
 Max Tool Size (in)....................... 1 x 1   
 Max Compound Slide Travel (in)........... 5-1/8 
 Max Cross Slide Travel (in):
  MODEL 1440.............................. 8-5/8
  MODEL 1660.............................. 9-5/8
  MODEL 1860.............................. 10-5/8 
 Max Carriage Travel (in)................. 35       
 Tailstock Spindle Travel (in)............ 5       
 Taper in Tailstock Spindle............... MT-4    
 Steady Rest Capacity (in)................ 4-3/4   
 Follow Rest Capacity (in)................ 2  
 Width of Bed (in)........................ 13-5/8   
 Overall Dimensions (LxWxH/in):  
  MODEL 1440.............................. 93 x 41 x 50
  MODEL 1660.............................. 113 x 43 x 50
  MODEL 1860.............................. 113 x 43 x 52 
 Main Motor: 
 MODEL 1440/1660/1860: 7-1/2 HP, 3 Ph 230/460V Prewired 230V
 Net Weight:
  MODEL 1440: 4,070 
  MODEL 1660: 4,400 
  MODEL 1860: 4,510
 
 Standard Equipment
 10" 3-jaw and 12" 4-jaw chucks 
 20" face plate 
 4-way tool post 
 Steady and follow rest 
 Coolant system with full length splash guard 
 Swing-away tool post chip guard 
 Worklamp 
 Threading dial 
 Drive plate 
 Centers 
 Live center 
 Tool box and tools
 
 OPTIONAL EQUIPMENT:
 2" Soft blank top jaw for 10" 3-jaw chuck (321325)
 4" Soft blank top jaw for 10" 3-jaw chuck (321328)
 Taper Attachment Kit (321324) (installation available)
 Rotary phase converter (577300K)
 Digital readouts installed