New - 1999

SPECIFCIATIONS:
Control Axis Specifications:
- Rapid Feed Rates (Z, X ,Y, ZB, XB)............787.4"/min
- Rapid Feed Rate (C)............550 RPM
- Turning Feed Rate (Z, X, Y, ZB, XB) - Maximum...........393.7"/min
- Turning Feed Rate (C) - Maximum...........27.8 RPM
- Input Increment (X, Y, XB) - Minimum...........0.0001"
- Input Increment (Z, ZB) - Minimum...........0.0001"
- Input Increment (C) - Minimum...........0.001°
Machining Capability:
- Turning Diameter - Maximum...........0.787" Ø
- Headstock Stroke – Maximum…………8.07"
Drilling Capacity – Maximum:
- Stationary Tooling…………25/64" Ø
- Power-driven…………5/16” Ø
Tapping Capacity - Maximum:
- Stationary Tooling…………M8 x P1.25
- Power-driven…………M6 x P1.0
Milling Capability (Power Driven Tool) - Maximum…………25/64" Ø
Die Cutting Capability (Stationary Tool) - Maximum…………M8 x P1.25
Slotting Capability (Power-Driven Tool) - Maximum…………0.059"(W) x 0.157"(D)
Main Spindle:
- Spindle Speed…………500 - 10,000 rpm
- Speed Control…………S Code + Direct 5 Digit Command
- Spindle indexing…………0.01° (C-axis control)
- Rotational Control…………AC Spindle Drive
- Main spindle motor………….3HP (Continous)/5 HP (15 min/50%ED)
Tool Post:
- Tool (No. of Tools)…………6
- Sleeve (No. of Tools)…………4
- Power Driven (No. of Tools)…………3~8 (3 Tools for Cross-Milling are Standard)
- Spindle Speed (Power Driven Attachment) - Maximum…………8000 RPM
- Speed Control (Power Driven Attachemnt)............AC Servo Drive
Coolant Unit:
- Capacity............40.9 Gal
- Motor............0.5 HP
- Safety Device............Coolant Level & Flow Detectors
Hydraulic Power Unit:
- Capacity............2.6 Gal
- Normal Pressure............493 psi
- Pump Motor............1 HP
Pneumatic Unit:
- Normal Pressure............72.5 psi
- Piping Bore............Rc1/4
- Pneumatic Amount............2.41 cfm
Lubrication System:
- Oil Discharge Amount............0.09 in^3
- Tank Capacity............0.21 Gal
BACK ATTATCHMENT:
- Chucking Diameter - Maximum............0.787" Ø
- Part Length - Maximum............3.14"
- Part Projection Length - Maximum............1.18"
- Part Insert Length - Maximum............2.95"
Sub-Spindle:
- Speed............500 - 8000 RPM
- Speed Control............S Code + Direct 4 Digit Command
- Rotational Control............AC Spindle Drive
- Indexing Angle - Minimum............15° (24 Divisions)
- Motor............2 HP (Continous) / 3 HP (15min/50%ED)
Machining Capability:
- No. of Tools (Back 4-spindle unit)…………4
- No. of Tools (4-spindle sleeve holder)…………4
- Drilling Capability (Stationary Tool) - Maximum............5/16"
- Drilling Capability (Power Driven Tool) - Maximum............17/32"
- Tapping Capability (Stationary Tool) - Maximum............M8 x P1.25
- Tapping Capability (Power Driven Tool) - Maximum............M4 x P0.7 (M3 x P0.5 for rigid-tapping)
- Milling Capability (Power Driven Tool)............0.196" Ø
- Speed (Power Driven Attachment)............500 - 8000 RPM
- Motor (Power Driven Attachment)............0.5 HP
Electrics............
Dimensions - Approximate…………87"L x 43"W x 67"H
Weight - Approximate…………4850 Lbs.

EQUIPPED WITH:
SR Evolution Model Variation:
- Variation 1............Cross Milling
- Variation 2............Front Off-Center Drilling
- Variation 3............Main/Sub Spidle Rigid Tapping
- Variation 4............Main-Sub Spinlde Simultaneous Drilling
- Variation 5............Slotting
Fanuc 18i-T CNC Control
Part Conveyor
Live Back working Tool Option (live spindles may not be included)
C Axis Main
Misc. Collets

* Preliminary Specification, Subject to Verification.

This machine is listed for sale by Liberty Machinery Company located in Lincolnshire, Illinois