MAKINO HORIZONTAL MACHINING CENTER in York, PA, USA

Machine Serial No.: MM-555

Machine Model No.: A55 Delta 40

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