Shop
Enshu GE460H Horizontal Machining Center
Description
The GE460H is a 40 Taper Ultra Speed 400mm Horizontal Machining Center
The standard 60 station automatic tool changer provides ultra fast tool selection. Tool change time is only 1.2 seconds tool to tool and average chip to chip time is only 2.4 seconds. The ATC system is a fixed pot system in which the tools are always stored in the same pot location.
A standard rear discharge chip removal system includes twin high volume chip flushing chutes and premium lift-up chip conveyor. The chip conveyor is equipped with a drum filter, magnetic separator, and cyclonic filtration and easily handles chip types from aluminum fines to cast iron sludge.
The Fanuc 31iM-B Plus control is standard to provide you with reliable state-of-the-art controllers and the latest in servo and spindle technology. The ENSHU HMI provides easy to use screens for set-up, troubleshooting, and machine maintenance.
Travels
Longitudinal Travel (X) Axis 23.6″
Cross Travel (Y) Axis 23.6″
Vertical Travel (Z) Axis 23.6″
Spindle Center to Table Top 2.75″ min / 26.3″ max
Spindle Nose to Table Center 5.9″ min / 30″ max
Table Height from Floor 45.7”
Pallets
Pallet Working Surface 15.7″ x 15.7″
Maximum Workload on Pallet 1100 LBS each
Table Surface Qty 44 – M16 holes in 80mm and 100mm pitch
To accommodate both 500mm and 400mm size fixtures
Maximum Workpiece Size (dia. / height) 26.4” x 35.4”
B Axis Index Positioning .001 degree
B Axis 90 degree index time / 180 degree index time
1.2 seconds / 1.65 seconds
Spindle
Spindle Motor 50 HP 10 min / 35HP Continuous
Spindle Taper Big Plus CAT-40 / BT-40 / HSK-63A
Spindle Drive System Integral Motor
Spindle Speed 0-15000 RPM
Spindle acceleration time from 0-15000 RPM 1.9 seconds
Spindle Torque 184.4 ft./lbs. @ 1061 RPM
Spindle Bearings 70mm I.D. Ceramic with air/oil mist lubrication
Automatic Tool Changer (Standard – Servo Arm)
Number of Tools 60 tools (118, 180, 252, 396 opt.)
Tool Selection Fixed Pot
Tool Change Time 1.2 sec tool to tool
Chip to Chip Time 2.4 sec chip to chip average
Maximum Tool Diameter 2.95″ with adjacent tools / 6.3” w/o
Maximum Tool Weight 17.6 lbs. full speed / 26.4 lbs. reduced speed
Maximum Tool Length 13.78″
APC Unit
Type Rotary (0-180 degrees)
Change Time 7 seconds
Rotation Method Rack and pinion hydraulic
Pallet Clamping Method Ball Lock cones
Pallet Clamp Force 12,950 lbs.
APC repeatability .0002”
Ballscrews and Axis Motors:
X-Y-Z Ballscrew Diameter 40mm (1.57”) x 30mm pitch
Ballscrew Type Class 3 double nut pre-loaded / chilled
Ballscrew Mounting Type Pre-Tensioned / double anchored
X-Y-Z Servo Motor HP 7.4, 7.4, 7.4 HP
Servo Motor Mounting Direct coupled
Roller type linear guide sizes X 55mm, Y 45mm, Z 55mm
Feeds
Rapid Traverse Rate X,Y,Z 3543 IPM
Cutting Feed Rate 0.01 – 3543 IPM
Positioning Accuracy +/- .00008″ full stroke
Repeatability +/- .00004″
General:
Coolant Tank Capacity 142 gallons
Machine Weight 25,200 LBS
Floor Space (LxWxH) 212″ x 98″ x 109″
Machine Power Source 208/220 Volts, 3 Phase 60KVA**
Air Source 90 PSI
**Consult AMT or your local distributor for exact power requirements when ordering**
Standard Machine Accessories
Full .001 degree B axis table
256 PSI coolant through the spindle system
Spindle air curtain
Spindle flood coolant
60 Tool ATC
Big Plus dual contact spindle
Auto Lubrication – Quantitative distributor type with Alarm
Full Machine Enclosure
LED Work Lamp
Mosnic high volume rolling filter chip conveyor with magnetic separator and cyclonic filtration
Coolant shower system, chip wash system, and ceiling shower system
Spindle cooling system
Ballscrew and motor mount cooling system
Rigid Tapping (4000 RPM)
Heat exchanger for electrical cabinet
Standard Control Specifications – Fanuc 31iM-B Plus Control
15” color LCD screen
Color graphics
Manual Guide i Conversational Programming
iHMI Function
Alpha i AC digital servo system with 1,000,000 pulse encoders
Full MDI keyboard
PCMCIA data card slot front panel
USB Port on front panel
Data Card Editing Function
Ethernet Connection (embedded)
Fast Ethernet with Fast Ethernet 2 software
2 Megabyte part program RAM storage
Data Server (2 Gigabyte)
Data Server editing
1000 registerable programs
AICC-I (Look ahead of multi-blocks – 40 blocks look ahead)
Automatic Acceleration / deceleration with Bell Shaped rapid acc / dec
4 controllable axes (5th axis option)
4 axes simultaneous control std.
Manual feedrate override (0-200%)
Spindle speed override (50-120%)
Optional block skip
Decimal point input
Helical interpolation
Canned cycles for drilling (G73, 74, 76, 80-89)
Automatic corner override
Coordinate system rotation
Mirror image
Threading, synchronous
Custom Macro B
Addition of Custom Macro Variables
High speed skip signal
Programmable data input (G10)
Direct drawing dimension programming
Work piece coordinate system (G52 – G59)
Addition of workpiece coordinate system 48 pairs (G54.1 – G54.48)
Tool offset memory type C
200 PairsTool offsets
Tool life management
Automatic tool length measurement
Backlash compensation
Dual safety check
Machine lock
M,S,T function lock
Dry Run
Single block
Rapid Traverse Override
Spindle orientation
Rigid tapping
Clock function
Alarm history display
Operation history display
Run, hour and parts count display
Program restart
Background editing
