Wire_Item_Description.pdf

Commodity Item Description for the C18-061 REACT Wire EDM

One (1) Wire EDM machine, CUT 600 or equal. The Wire EDM must have the following salient characteristics:

Overall size ( depth x width x height) : The machine size describes the footprint or space it will take up in our shop. This would be the maximum overall size ( depth x width x height) : 115" x 95" x 95"

Included Step up/down transformer for existing supply : 480 VAC 3PHASE 60Hz

Worktable load capacity, lbs.( kg) : 2200 (1000)

Workpiece dimensions (Y, X, Z), in (mm) : 40.5 x 31.5 x 13.78 (1030 x800 x350)

X axis travel , in (mm) : 23.62 (600)

Y axis travel, in (mm) : 15.75 (400)

Z axis travel, in (mm) : 13.78 (350)

U axis travel, in (mm) : 1.97 (50)

V axis travel, in (mm) : 1.97 (50)

Table shall have threaded holes at 50 mm pitch tapped around perimeter for work clamp attachment

Tank shall be corrosion resistant with an interlock to prevent filling with door open

Wire diameter range, min-max, in (mm) : 0.004-0.012 (0.1-0.3)

Taper angle minimum : ±25 deg at 3.15 in (±25 deg at 80mm)

Max Cutting rate minimum : 0.45 sq. in/min. (300 sq. mm/min)

Wire spool weight capacity minimum : > 44 lb.

Automatic wire (re)threading

Upper and lower closed diamond guides

Surface finish, Ra : 0.25 μm

X,Y,U and V Positioning Accuracy, in (mm) : ±0.0002 (0.00508)

X,Y,U and V Repeatability, in (mm) : ±0.00015 (0.00381)

Glass scales on X, Y axis

HMI with 15" or larger color swivel/adjustable mounted monitor and minimum of 8 GB memory for storage

Keyboard/keypad input with alpha numeric characters, USB port for file transfer

Remote pendant with: emergency stop, wire feed stop, axes jog and incremental positioning for

X, Y, Z, U and V

Manual data input (MDI) to access the machine main functions, measurements and manual machining

Integrated collision protection to stop the tool during a collision without damage to the machine components.

Wire break alarm and automatic rethreading

Diagnostic display of the current job variables and consumables status.

Programmable power settings for machine startup and shut down to save energy

Measurement controls: Glass Scales on the X and Y axes. Encoder on Z, U and V.

Esprit Solid Wire Platinum or equivalent to consist of but not limited to: File management for organization of jobs loaded to internal memory with graphic preview of job on screen DXF import and export, Solidworks, STEP, and Parasolid file import 4 axis with taper and advanced conic functions Create wirepath code from imported model surfaces Pocketing (no-core) cutting abilities Create/ edit or import of cutting geometry and definition of machining conditions for job Surface recognition for toolpath extraction Part scaling and rotations, Edge/Corner find, center hole find, middle find for parallel edges Align the X and Y travel to an edge of a part and between two holes Unit selectable between Imperial and Metric.

Dielectric fluid capacity , gal (liters) : 224 (847)

Tank dielectric fluid level , in (mm) : 14.96 (380)

Dielectric fluid type : Deionized water

Deionization control : Automatic, resin

Temperature control : Automatic, chiller

Included 0.010 (0.25) in (mm) upper and lower wire guides

Included resin bottle for startup

Included wire spool for startup

Included clamps and tools to hold workpiece to worktable

4 day on site training following installation and commissioning of machine