Haas ST28Y CNC Lathe
CAPACITIES –
CHUCK SIZE 12.0 IN
MAX PART SWING 21.0 IN
MAX CUTTING DIAMETER (WITH BMT65 TURRET) 11.75 IN
MAX CUTTING LENGTH (VARIES WITH WORK HOLDING) 22.5 IN
BAR CAPACITY 4.00 IN
TRAVELS –
X AXIS 9.4 IN
Y AXIS ± 2.0 IN
Z AXIS 22.5 IN
FEEDRATES –
RAPIDS ON X 472 IPM
RAPIDS ON Y 472 IPM
RAPIDS ON Z 945 IPM
SPINDLE –
SPINDLE NOSE A2-8
MAX RATING 40.0 HP
SPINDLE BORE Ø 4.62 IN
MAIN SPINDLE C AXIS –
MAX RATING 5.0 HP
MAX SPEED 60 RPM
POSITIONING (±) 0.01 °
BRAKE DIAMETER 13.9 IN
BRAKE HOLDING TORQUE 250 FT-LBF
CONTROL TYPE INTERPOLATED MOTION AND POSITIONING
LIVE TOOLING –
MAX SPEED 4000 RPM
TOOLING BMT65
ELECTRICAL SPECIFICATION –
DRIVE SYSTEM DIRECT SPEED, BELT DRIVE
SPINDLE POWER 40.0 HP
INPUT AC VOLTAGE (3 PHASE) – LOW 220 VAC
24-STATION BMT65 TURRET AND C AXIS
PROGRAMMABLE HYDRAULIC TAILSTOCK
AUTOMATIC TOOL PRESETTER
BELT-TYPE CHIP CONVEYOR