Makino A55 Delta 40 HORIZONTAL MACHINING CENTER 4 Axis

MAKINO A55 Delta 40 HORIZONTAL MACHINING CENTER
New Date: 1997

WORKSPACE:
X Axis Travel: 22"
Y Axis Travel: 22"
Z Axis Travel: 22"
Pallet Size: 15-3/4" x 15-3/4"
Spindle Centerline to Pallet Top: 3.1" to 25.1"
Spindle Gauge Line to Pallet Center: 5.9" to 27.9"

SPINDLE:
Type: Direct Drive, Integral
Tool/Spindle Interface: HSK 63-A
Spindle Speed, Maximum: 20,000 RPM
Acceleration Time to Maximum RPM: 5.5 Seconds
Deceleration to Stop from Maximum RPM: 3.2 Seconds
Rigid Tapping Capability: To 3,000 RPM
Spindle Orientation: Automatic, Electronic
Spindle Speed Ranges: Continuous with 2-Step Electronic Changeover
Spindle Temperature Control: Oilmatic Chiller Units (2) to Control Temperature of Motor Windings,
Spindle Core and Spindle Bearings to within +/- 4°F of the Bed Temperature

AUTOMATIC TOOL CHANGER (ATC):
Tool Capacity: 40
Tool Change Time (Tool to Tool): 0.7 Seconds
Tool Change Time (Chip to Chip): 3.4 Seconds
Maximum Tool Size, Adjacent Pockets Empty: 5.51"
Maximum Tool Size, Adjacent Pockets Full: 2.76"
Maximum Tool Length: 11.81"
Maximum Tool Weight: 17.6 Lbs.
Maximum Tool Moment: 96.14 Lbs.
Tool Selection from ATC: Random

FEED RATES:
Axis Rapid Transverse, Maximum (X, Y, Z): 1575 IPM
Axis Feed Rate, Maximum (X, Y, Z): 1575 IPM
Axis Drive Motors (X, Y, Z): 5 HP, AC Digital Servo

ROTARY TABLE:
B Axis Rotational Range: 360°, Bi-Directional, .001" Increments

PALLET/PALLET CHANGER:
Workpiece Positioning on Pallet: (5) T-Slots & (2) Precision Edge Locators
Center Hole: 2"
Pallet Index Time, 90°/180°: 2.5/3.6 Seconds
Pallet Load Capacity: 880 Lbs.
Pallet Clamp Force: 10,000 Lbs.
Pallet Change Time: 6 Seconds
Pallet Loading Station: Manual Rotating Station Outside of the Machine Enclosure

LINEAR MOTION:
Linear Motion Guideways, Size: 2.00"
Linear Acceleration to 1575 IPM, All Axes (Distance): Within 1.5" of Travel
Linear Acceleration to 1575 IPM, All Axes (Time): Within 0.2 Seconds
Ball Screw Diameter (X, Y, Z), Size: 1.75"
Ball Screw Design: Dual Support, Pretensioned
Ball Screw Cooling: Core Cooled

COOLANT SYSTEM:
Distribution: External Floor and Through the Spindle
Number of External Nozzles: 8
Operating Pressure (External): 70 PSI
Flow Rate (External): 8 GPM
Reservoir Capacity (External): 118 Gal.
Operating Pressure (Through Spindle): 210 PSI
Flow Rate (Through Spindle): 8 GPM
Filtration (Through Spindle): Dual Line Filters, 140 Micron

PART PROGRAM STORAGE & EDITING:
Part Program Storage (1,050 Feet Tape Equivalent)
Registerable Programs: 63
Background Editing
Program Number Search
Sequence Number Search
Address, Word Search
Part Program Collation/Comparison and Stop

OPERATION AND DISPLAY:
9" Color CRT Data Display
Clock Function
Manual Data Input (MDI)

I/O DEVICES:
I/O Interface (RS232C)

MACHINE ERROR COMPENSATION:
Stored Pitch Error Compensation
Backlash Compensation
Single Directional Positioning (G60)
Friction Compensation Control
Feed Forward

MAINTENANCE AND SAFETY:
Emergency Stop
Over Travel
Stored Stroke Limit 1
Self-Diagnostics
Interlock
Alarm History Display (25 Pieces) (Last 25 Alarms)

ACCURACY:
Rigid Tapping (G84.2, G84.3)

GRAPHICS USER INTERFACE OPERATION SPECIFICATIONS:
Adaptive Control
Spindle Load Monitoring
Tool Life Monitoring
Spare Tool Selection
Registered Tool Automatic Selection and Changing Function
One Touch ATC Operation by Push-Button
All Axes Automatic Return to Reference Point
Automatic Return to Work Setting Position

INTERFACE CAPABILITIES (CONTINUED):
Self-Diagnostics and Instruction Display
Number and Position of Limit Switches and Solenoids Display for Alarm
Automatic Recovery Function for ATC Arm Standby Position
Alarm History Function
Automatic Display or Regular Maintenance Advise

EQUIPPED WITH:
Fanuc/Makino Professional 3 Control
OEM Manuals
1 Extra Pallet
High Torque, 2-Range Spindle
Work Light
Through Spindle Coolant
8 Nozzle Spindle Nose Coolant
Side Discharge Lift Up Chip Conveyor 39.4" Discharge Height
Rigid Tapping
X, Y, Z, Scales
Full 4th Axis
Helical Interpolation
Spindle Chiller
Transformer
Wired for 3 Phase, 60 Cycle, 460 Volts

DIMENSIONS:
Machine: 156" LR x 108" FB x 119" High x 23,000 Lbs.
Coolant System: 120" LR x 48" FB x 67" High
Transformer: 20" LR x 20" FB x 30" High
Chiller: 24" LR x 24" FB x 48" High