(1) Used Giddings & Lewis Model 450 Series MC50 CNC Horizontal Machining Center, New 1993

Specifications:                              Inch                        Metric
Capacities:
Headstock Travel above pallet (Y Axis)       68”                        1730mm
Spindle Travel (Z Axis)                        36”                        915mm
Pallet Size                              48” x 48”                  1220mm x 1220mm
Pallet Shuttle Capacity                   5,000 Lbs.                  2275 kgs.
Pallet Cross Travel (X Axis)                  66”                        1675mm
Bed Length                              72”                        1830mm
Saddle Travel ( W Axis)                   41”                        1040mm

Headstock
Spindle Diameter                        5”                        125mm
Spindle Speed Range RPM                   14 - 3,000
Spindle Taper ANSI B.5.50                  No. 50
Spindle Drive HP                        40
Traverse Rate, per minute (Z Axis)            300 IPM                  7620mm
Feed Range, per minute (Z Axis)             .010-150 IPM                  .25-3810mm
Traverse rate, per minute (Y Axis)            450 IPM                  11,430mm
Feed Range, per minute (Y Axis)             .010-150 IPM                  .25-3810mm

Toolchanger
Number of Stations                        40 (Carrousel Type)

Built-In Contouring Rotary Table
Inductosyn feedback                        
Number of Positions                        360,000
Rotary Table Capacity                        8,000 Lbs.                  3,630 kgs.
Rotary Table Torque                        13,750 ft. lbs.                  18,640 n.m.
Accuracy                               /-5 Seconds *
Repeatability                               /-1.5 Seconds*
Rotational Speed                        2 RPM
Traverse rat, per minute (X Axis)            450IPM                  11,430mm
Feed Range, per minute (Z Axis)             .010-150 IPM                  .25-3810mm
Traverse rate, per minute (Y Axis)            300 IPM                  7620mm
Feed Range, per minute (Y Axis)             .010-150 IPM                  .25-3810mm

Machine Features:
Control System:
Giddings & Lewis Numeripath 8000B CNC Control
1,000 feet (305 M) part program storage
Air Conditioner
Fixture Compensation (999 offset values)

Lubri-Cool System
Way Covers
Operator’s Worklight
Replaceable Harden Ways on column, bed and saddle

Flood Coolant Thru the spindle
External Flood Coolant
Air Blast Thru Spindle
Chip Conveyor and Elevator
Full Enclosure around machine

Shuttle System - two Positions

NumericProbe in-Process gauging
Tool Probe for tool setting

Voltage: 460/3/60

* Repeatability is determined as a new machine.

Specifications and Equipment are Preliminary, Subject to Buyer Verification.