Jordan Craig Machy Int'l LLC
PO Box 737
New City
NY
10956-0737
Tel: 845-398-0073
Fax: 845-398-0074
jc@jordancraigmachinery.com
www.jordancraigmachinery.com
Hwacheon Hi-Eco 31 AA, Fanuc 18TC, 10"Chk, MFG: 2000
[8371]
The Hwacheon Hi-Eco 31AA CNC Lathes were developed to meet today's demands for
superior turning center performance. Its distinctive design allows the HI-ECO
31AA to have the largest work capacity and spindle horsepower in its class.
To insure that the base machine has the best possible foundation the bed
material is high quality, meehanite process cast iron, which has superior
shock absorbing characteristics to withstand the forces of heavy-duty
machining. The bed is a 45-degree slant that features a torque tube bed
construction with special ribbing to prevent bending and twisting. In order to
eliminate thermal distortion of the machine caused by the hot chips heating
the bed casting, the chip and coolant pan is a separate unit.
The precision-ground spindle is supported by a rigid headstock with grease-
sealed, double-row cylindrical bearings and angular-contact bearings at the
front and double-row cylindrical bearings at the rear thus keeping heat
generation to a minimum. Spindle power is provided by a brushless, variable-
speed AC motor, which is both energy efficient and maintenance free.
A versatile drum-type turret is hydraulically clamped, permitting heavy-duty
cutting. The extremely quick indexing speed and bi-directional tool selection,
by the shortest path, minimizes non-cutting time. Including the fast rapid
traverse rates of both axes, the Hi-Eco 31AA is one of the most productive
turning centers on the market today.
STANDARD EQUIPMENT
Fanuc 18TC
Hydraulic Unit
Door Interlock
Standard Worklight
45 Degree Slant Bed
Complete Coolant System
Chip and Coolant Splash Guarding
10 Station Turret with Curvic Coupling
Foot Switch for Hydraulic Chucks
One (1) Set of Adjusting Tools and Foundation Kit
Hardened and Ground Slide Ways with Turcite Coating
10" Dia. Hydraulic Thru-hole Power Chuck, with one Set of Soft Jaws,
Boring Bar Holders, Face Holder, Sleeves, Drill Sockets
Manual: Programming, Operating, Tooling, Maintenance
GENERAL FEATURES
Chuck Size: 10"
Maximum Swing: 20.5"
Maximum Turning Diameter: 15"
Maximum Turning Length: 23.6"
Bar Diameter: 3"
SPINDLE
Spindle Nose: A2-8
Spindle Bore: 3.500"
Spindle Speed: 30-3200 RPM
Spindle Horsepower (Cont/30 min): 25/30 (A.C.)
Spindle Speed Ranges: 2
TURRET
Type of Turret: Drum
Number of Stations: 10
Tool Size: Turning & Facing: 1" x 1"
Boring Bar Maximum Diameter: 1.5"
Rapid Traverse Rate of X-axis 590 IPM
Rapid Traverse Rate of Z-axis: 708 IPM
Feed Rate: 0.04-157 IPM
X-Axis Travel: 9.9"
Z-Axis Travel: 26"
MACHINE ACCURACY
Positioning Accuracy of X-Axis: 0.0003"/4"
Positioning Accuracy of Z-Axis: 0.0005"/12"
Repeatability of X-Axis: +/- 0.00008"
Repeatability of Z-Axis: +/- 0.00012"
TAILSTOCK
Center Bearing Built In: MT #3
Spindle Diameter: 3.2"
Spindle Travel: 3.9"
Body Travel: 22.2
MACHINE DIMENSIONS
Floor Space (W x L): 66.6" x 119"
Machine Height: 76.7"
Total Power Required (220V) 30 KVA: 120 AMP
Total Weight: 13,200 Lbs.
TURRET TOOLING
Hi-Eco 31AA (3) Boring Bar Holders (1) Face Holder (3) Drill Sockets (5)
Boring Bar Sleeves (1)Interference Holder
FANUC 18TC CONTROL STANDARD SPECIFICATIONS
LCD Color Display: STD.
Control axis: 2 standard; 3 or 6 optional
Simultaneous controllable axis: 2 standard; 3 or 4 optional
Least input increment: 0.0001/0.001 degree
Least command increment: 0.0001/0.001 degree
Axis name: X, Z, U, W
Decimal point input: STD.
Inch/metric conversion: G20, G21
Linear interpolation: G01
Circular interpolation: G02, G03
Dwell: G04
Feed per minute/Feed per revolution: G98/G99
Minimum increment of manual pulse generator: 0.01"/0.001"/0.0001"
Rapid traverse override: 0, 25, 50,100%
Cutting feed override: 0-150%
Manual jog traverse: 0-50 IPM
Program storage capacity: 264 feet
Memory capacity: 125 programs
Program editing: Delete, insert, alter
Program number search: Standard by O
Sequence number search: Standard by N
Absolute/incremental programming: Combined use in the same block
Control panel (CRT): 9" COLOR display
I/O interface: RS232
Spindle (S) function: S 4 digits
Constant surface speed control: G96/G97
Tool (T) functions: T 4 digits
Miscellaneous (M) functions: M 2 digits
Reference position return check: G27
No. of tool offset units: 16
Automatic zero-return: G28
Coordinate system setting: G50
FANUC 18TC CONTROL STANDARD SPECIFICATIONS
Auxillary function switch: Machine lock, single block, dry run,
optional stop, auto restart, optional block
Single canned cycle: G90, G92, G94
Multiple repetitive cycle: G70 - G76
Thread cutting cycle retract: Thread cutting is temporarily stopped and
chamfering isexecuted and tool returns to the starting point.
Self diagnosis function: STD.
Stored stroke limit: Soft O.T.
Background editing: STD.
Run hour display: STD.
Chamfering corner R: STD.
Alarm history display: STD.
UED-ed is published by
Used Equipment Directory
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Robert Scofield, Publisher. Email: bobs@buyused.com,
Tel: 973-400-1790 Fax: 973-625-8933
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