Giddings & Lewis 6.1" PT1800 CNC Table Type Horizontal Boring Mill

TypeBoring Mills, Horizontal, Table Type




Stock #DI-120318-11




Siemens 840D 5-Axis CNC Control 
90 Station Automatic Tool Changer 

Spindle Diameter 6.1"
Spindle Taper ANSI B5.50
Vertical Head Travel, Y-Axis 122.04"
Table Cross Travel, X-Axis 165.35"
Saddle Travel, W-Axis 59.05"
Spindle Travel, Z-Axis 49.2"
Table Load Capacity 88,200 Lbs
Spindle Speeds, Inf Variable 1-3500 RPM
Spindle Speed Ranges 4
Spindle Motor 74 HP
Table Size 70.9" x 165.35"
Rapid Traverse, X, Y, Z-Axes 985 IPM
Rapid Traverse, W-Axis 708.66 IPM
Electrics 460V 3Ph 60 Cycle

Siemens 840D 5-Axis CNC Control 
90 Station Automatic Tool Changer 
Remote Hand Held Operator Station 
Thru Spindle Coolant With Programable Pressure 
Rigid Tapping 
Wired for 4th Axis Rotary Table 
Heavy Ribbed Cast Iron Column,Bed,Saddle & Headstock 
Steel Telescoping Way Covers 
Independent Electric Servo Drives 
Thermal Compensation of Spindle 
Visual Management 
Saddle & Bed Way Covers 
Jorgensen Chip Conveyor System 
480 Volt, 3-Phase, 60 Cycle

The following scope of work was performed by Fives (the Manufacturer) in 12-2018:
Replacement of X-Axis Ball Screw, 
Replacement of W-Axis ways and Replacement of W Axis way covers

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