Specifications

60"x33'Roll Lathe




• Yr of Installation:1962
  
• Mfg :Schiess Froriep,Germany
  
• Year of Shut Down : 1986
  Operating Dimensions :
  
• Height of centers over bed : 31.5"(800mm)
  
• Distance between centers between faceplate and tail stock center 33" (10,000mm)
  
• Maximum workpiece weight :120,000 #(60 t)
  
• Maximum swing Diameter over bed 61"(1,550mm)
  
• Maximum swing Diameter over carriage 51" (1,300mm)
  
• Torque on face plate 12,000mKG
  
• Maximum operating cutting thrust for the slide rest 18,000 KG
  Travel Operations :
  
• Traversing path for the slide rest 315"(8000mm)
  
• Path of tool holder slide (right slide rest-thread cutting)31.5"(800mm)
  
• Path of tool holder slide left slide rest 23.6"(600mm)
  
• Path of tool holder(right and left slide rests) 9.84"(250mm)
  
• Displacement of tail stock center sleeve 9.84"(250mm)
  
• Speeds:
  
• Speed range of face plate in 3 stages ,infinitely variable for each stage.
  
  
• Stage 10.42-4.2-10.4 R/min
  
• Stage 21.3-13-32.4 R/min
  
• Stage 34.2-42-104 R/min
  
• Feed Motions :
  
• Feed motion range for the slide rests in 4 stages ,infinitely variable via PIV-gears for each stage.
  
• Range of Longitudinal Feeds
  
• Stage 10.23-1.38 mm/min
  
• Stage 21.38-8.3 mm/min
  
• Stage 38.3-50mm/min
  
• Stage 450-300mm/min
  
• Range of cross Feeds :
  
• Stage 10.115-0.69 mm/min
  
• Stage 20.69-4.15mm/min
  
• Stage 34.15-25mm/min
  
• Stage 425-150mm/min
  
• Traverse movement of the tool holder slide 30.7"(780 mm/min)
  
• Tools :
  
• Workpiece -holding steel cross section 70x70 mm
  
• Lathe Center-tail stock 140 mm
  
• Head stock 100
  
• Lathe center angles 60 Degrees and 90 Degrees
  
• Drive Motors :
  
• Power of main motor (Leonhard Drive) 100HP (73kw)
  
• Speed of main motor 60-600 0 1,500 R/min
  
• Power of slide rest traversing motor 5 HP (4kW)(feed motion and rapid traverse motion)
  
• Speed of slide rest traversing motor 1,450 R/min
  
• Main Dimensions of machine :
  
• Face plate diameter (head stock) 63"(1,600mm)
  
• Main Spindle diameter in front bearing 19" (480mm)
  
• Diameter of tail stock center sleeve 17"(440mm)
  
• Distance from middle of center to tool rest(slide rest) 2.76"(70mm)
  
• Bed width 92.5"(2,350mm)
  
• Bed width 27.5"(700mm)
  

367 Mansfield Avenue, Pittsburgh, PA 15220 USA
Tel: (412) 928-2880 | Fax: (412) 928-2881

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