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BRYANT MODEL LL-3-50 LECTRALINE CNC INTERNAL GRINDER

GRINDER INTERNAL
Manufacturer:
BRYANT
Model:
LL-3-50
Year:
1984
Stock #:
7410
BRYANT MODEL LL-3-50 LECTRALINE CNC INTERNAL GRINDER

Maximum swing (diameter) 28"
Maximum swing over table 12"
Maximum length of bore 16"
Minimum bore diameter .040"
Spindle nose 9-5/8" dia. p
lain
Maximum axial "Z" slide table travel and power grind stroke 20"
Maximum cross "X" slide table travel and power feed 14"
Workhead adjustment (manual), axle
Longitudinal 19-1/2"
Cross 14-3/4"
Angular adjustment of workhead 90 Degrees
Wheelhead angular adjustment 5 Degrees
Work speed (programmable) 100 to 1000 R
PM
Axle "Z" slide and cross "X"
slide rapid traverse & feed rates 0 to 10" per
second
Overall dimensions (grinder only) 103"LRx65"FBx
67"H
Approximate weight (grinder only) 12,500 Lbs.

MOTOR SPECIFICATIONS

2 HP 3/60/440 Hydraulic system motor
10 HP 3/60/440 Spindle drive motor
3 HP DC Variable work drive motor
Electrical controls

Bryant Teachable II CNC Control with the following features
Numeric display
MDI keyboard
Card reader
Pendant control panel
Barnes coolant magnetic and paper filtration system
Sliding splash guards
Single point diamond dresser
Electric foot switch
Worklight
Spindle cover
Way covers
40,000 RPM Spindle

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