GLEASON 777 CNC GEAR HOBBER

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777
37229
Gear Hobbers
GEAR HOBBERS, NC and CNC
used
(KG)
1989
$0.00

Description

Maximum  Workpiece  Diameter:  8"

Maximum  Diametral  Pitch:  4  NDP
Maximum  Hop  Spindle  Torque:  5500  in/lbs
Maximum  Helix  Angle:  58 deg
Minimum  Number  of  Teeth:  4
Maximum  Number  of  Teeth:  256
Center  Distance  from  Hob  Spindle  to  Worktable  (Min    Max):  1"    13"
Height  -  Worktable  to  Center  of  Hob  Spindle  (Min  Max)  6.25"    17.75"
Maximum  Axial  Hob  Slide  Travel:  11.5"
Maximum  Radial  Slide  Travel:  12"
Minimum  Distance  Between  Worktable  and  Tailstock:    14"  /  17"  /  20"
Maximum  Distance  Between  Worktable  and  Tailstock:  26"  /  29"  /  32"
Worktable  Mounting  Diameter:  7.44"
Worktable  Pilot  Diameter  (straight  bore):    3.5"  -  3.51"
Worktable  Depth  of  Hole  (at  upper  drawrod  position):  6.12"
Bolt  Circle  Diameter  on  Worktable:  5.12"
Size  of  Tapped  Holes  on  Worktable:  .5"  -  13UNC
Hydraulic  Chuck  Force  Down:  15000  lbs  @  600  psi
Hydraulic  Chuck  Force  Up:  7400  lbs  @  600  psi
Maximum  Hob  Diameter:    5"
Maximum  Length:  8.5"
 
Hob  Spindle  Taper:  Gleason  #12
Tangential  Slide  Travel:  750"
Hob  Speed  Range:  150  -  680  RPM
Worktable  Speed:  1  -  105  RPM
Maximum  Rapid  Traverse  Rate  Axial  and  Radial  118"  /  min
Hob  Drive  Motor  (AC-Servo):  15  hp  @  1500  RPM
 
Lube-Hydraulic  Pump  Motor:  5  HP
Hydraulic  Pump  Capacity:  30  GAL
Lube  Capacity:  48  GAL
 
EQUIPPED  WITH:  
 
Fanuc  15-M  CNC  Controls  

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