K.O. LEE SILVER EAGLE MODEL 660 CNC UNIVERSAL GRINDER

S/N C660L2       Year: 1997

STANDARD SPECIFICATIONS

Work Capacity:
Distance between centers..................................... 25.98"
Wheel head rotation........................................... +/- 30˚
Swing over table............................................... 14.17"
Maximum weight - between centers......................... 350 lbs.
- on work head............................ 180 lbs.

Work Head:
Swivel...................................................... 135˚ (90˚ CCW/45˚ CW)
Speed (variable).................................................. 30 to 600 RPM
Through hole..................................................... 1.3" I.D.
Center taper...................................................... 5 MT
Pilot diameter x length....................................... 110mm diameter x 5mm

Tail Stock:
Center taper...................................................... 4 MT
Maximum stroke................................................ 1.25"
Pressure adjust in 14mm....................................... 20-90 lbs.

Travel:
Maximum table travel - longitudinal............................ 31.10"
Maximum wheel head travel - cross............................. 14.17"

Wheel Head:
Spindle diameter.................................................. 1:5 Taper
Spindle RPM...................................................... 1550
Grinding wheel size.............................................. 16" x 5" x 2"

Motors:
Wheel head........................................................ 10 HP
Head stock......................................................... 1 HP
Coolant pump...................................................... 1/10 HP

Coolant:
Tank capacity...................................................... 50 gallons
Flow capacity............................................. 15 gallons/min (unrestricted)

Electrics:
JIC standard....................................................... 115V, single phase
                                                                            230/460V, 3 phase
Total machine power requirement.............................. 10 KVA

General:
Spindle center height to floor................................... 47.24"
Overall height..................................................... 87."
Floor space required, mach..................................... 146.65" x 116.85"
Net weight approximate........................................ 9300 lbs.

OPTIONAL STANDARD I.D. SPINDLE

Wheel:
Spindle diameter............................................. 3"/ft. taper or collet type
Spindle RPM.....................................................  to 20000 RPM

Grinding wheel size:
Arbor type....................................................... 3" x 1 1/4"  1/2" max.
Collet type....................................................... 1/2"
Head rotation.................................................... +/- 30˚

Motor:
I.D. spindle...................................................... 3 HP belt driven

AXIS/SPEED RESOLUTION
The Leematic Control has an Axis Speed/Resolution constant that can be programmed by the operator during machine set up, independently for each axis.  This allows tighter positioning resolution, but at a slower speed.  The flow chart will exhibit typical speed that may be achieved with this control.

Specifications are deemed accurate, however, subject to verification or prior sale.