Ottomatics Inc. Machine List

Specifications

SWING DIAMETER S.A.E. Metric
Over Front Apron 23.0 " 584 mm
Over Cross Slide 9.5 " 241 mm
CAPACITIES S.A.E. Metric
Chuck Size 8.3 " 211 mm
Max Cutting Diameter 8.2 " 208 mm
Max Cutting Length 17.5 " 445 mm
Max Cutting Length w/Std Workholding 16.3 " 414 mm
Bar Capacity 2.0 " 51 mm
Between Centers 12.7 " 323 mm
TRAVELS & FEEDRATES S.A.E. Metric
X Axis 7.50 " 190.5 mm
Z Axis 17.50 " 444.5 mm
Rapids on X 1200 in/min 30.5 m/min
Rapids on Z 710 in/min 18 m/min
Max Thrust X 2400 lb 10675 N
Max Thrust Z 3700 lb 16458 N
BIG BORE (OPT) CAP. S.A.E. Metric
Chuck Size 10.0 " 254 mm
Max Cutting Diameter 8.2 " 208 mm
Max Cutting Length 17.5 " 445 mm
Max Cutting Length w/Std Workholding 15.0 " 381 mm
Bar Capacity 2.5 " 64 mm
Between Centers 12.7 " 323 mm
SPINDLE S.A.E. Metric
Spindle Nose A2-6
Max Rating 20 Horsepower 14.9 kW
Max Speed 4000 rpm 4000 rpm
Max Torque 154 ft-lb @ 650 rpm 209 Nm @ 650 rpm
Spindle Bore ø 3.00 " 76.2 mm
Draw Tube Bore ø 2.06 " 52.3 mm
SUB-SPINDLE S.A.E. Metric
Spindle Nose A2-5 A2-5
Max Rating 8 Horsepower 6 kW
Max Speed 4000 rpm 4000 rpm
Chuck Size 5.3 " 135 mm
Bar Capacity 1.18 " 30.0 mm
5,000 RPM/30-HP (OPT) S.A.E. Metric
Max Torque 120 ft-lb @ 1400 rpm 163 Nm @ 1400 rpm
7,000 RPM/20-HP (OPT) S.A.E. Metric
Max Torque 80 ft-lb @ 1400 rpm 108 Nm @ 1400 rpm
BIG BORE (OPT) SPINDLE S.A.E. Metric
Spindle Nose A2-6
Max Rating 30 Horsepower 22.4 kW
Max Speed 3400 rpm 3400 rpm
Max Torque 300 ft-lb @ 700 rpm 407 Nm @ 700 rpm
Spindle Bore ø 3.00 " 76.2 mm
Draw Tube Bore ø 2.56 " 65.0 mm
Power (options may increase requirement) 28 kVA 28 kVA
TURRET S.A.E. Metric
Number of Tools 12
OD vs ID Tools 6 VDI / 6 BOT
Tool Size (OD turning) 1.0 " 25 mm
Index Time (one tool) 1.0 sec 1.0 sec
Boring Bar Rear Clearance (from turret face) 4.37 " 111 mm
LIVE TOOLING S.A.E. Metric
Max Rating 5 Horsepower 3.7 kW
Max Speed 3000 rpm 3000 rpm
Drive Ratio 1:1
Brake Clamp Force 1000 lb 4448 N
Brake Diameter 13.25 " 336.6 mm
Tooling Standard 40 mm VDI Standard 40 mm VDI
ACCURACY S.A.E. Metric
Positioning (±) 0.0002 " 0.005 mm
Repeatability 0.0001 " 0.003 mm
GENERAL S.A.E. Metric
Air Required 4 scfm, 100 psi 113 L/min, 6.9 bar
Coolant Capacity 40 gal 151 L
Power (options may increase requirement) 195-260 VAC/50 A
354-488 VAC/30 A 195-260 VAC/50 A
354-488 VAC/30 A
Machine Weight 9000 lb 4082 kg