| Year:
| 1988
|
| Make:
| G and L
|
| Model:
| G50-T
|
| Condition:
| Good
|
| Serial #:
| On Request
|
|
| Machine Status: | Can be powered up
|
| Shipping Info: | Requires rigger
|
| Weight: |
|
| Dimension: L x W x H | |
Machine Location:
|
| City: |
On Request
|
| State: |
North Carolina
|
Country:
|
USA
|
Price:
|
$Sold USD
|
|
| General Description |
- Giddings & Lewis Horizontal Model G50-T year 1988
Capacities:
Spindle diameter 5"
Spindle taper #50 (CAT 50)
Spindle speed (infinitely variable) 14 - 3000 Rpm
Spindle travel 36" (Z axis)
Headstock travel on column 96" (Y axis)
Table size 48" x 96"
Table cross travel 96" (X axis)
Table load capacity 35,000 lbs. plus (some documentation states 40,000 and some 44,000)
Bed length 72"
Saddle travel 38" (W axis)
Features:
Pre-loaded anti-friction ball screws on all linear axis
Inductosyn feedback W, X, and Y
Resolver feedback Z axis
Infinitely variable spindle speeds 4 ranges (4 speed transmission)
Power drawbar
Lubri-Cool (Hansen) unit for headstock lube system
High pressure flood coolant (through the spindle and external)
G&L NumeriPath CNC 8000B control
Spindle drive (MTDC) 30 HP
Control cabinet voltage 480, 3 phase 60 hertz (We are actually 600 3 phase with a local transformer)
Allen-Bradley information. The W, X, Y and Z all use the same components.
Bulletin 1326 AC Servo Motor
Volts: 230 3 phase
Frequency: 0 – 250 Hz
Serial No.: 28321
Catalog No.: 1326AB-C3E-11-2287B
Part No.: 126882
Date Code: 0106
Max Cont Output Power: 7.5 Kw @ 40 degrees C
Max Speed: 3000 RPM @ 40 degrees C
Max Const.: Stall Torque 310.0 Nm/Lb. In. @ 40 degrees C
Max Const.: RMS amperes 49.1 @ 40 degrees C
Term. Resistance: 0.055 ohms @ 25 degrees C
Brake: None
Bulletin 1391 Controller
1391B-AA45 series D
Serial No: 07487
GE spindle DC drive information
General Electric DC 300 adjustable speed drive
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