Haas Factory Outlet Indonesia
A Division of PT. Power Machine Tools
CNC Lathes: Chuck Size
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ST-20SS

Starting at $63,995.00

* Machine shown with optional equipment. Actual product appearance may differ.

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EXPLORE MACHINE DETAIL:

ST-20SS Product Overview

CNC Lathe, 10" x 21" (254 x 533 mm) max capacity, 31.75" (806 mm) swing, 30 hp (22.4 kW) vector drive, 5000 rpm, A2-6 spindle, 8.3" (210 mm) chuck, 24-station hybrid BOT/VDI turret, 15" colorLCD monitor, memory lock keyswitch, USB port and rigid tapping.Standard toolholder kit included.

ST-20SS Dimensions     ST-20SS Datasheet Shipping Dimensions Electrical Requirements

ST-20SS Specifications

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ST-20SS
SWING DIAMETER S.A.E. METRIC
Over Front Apron 31.75 "  806 mm
Over Cross Slide 20.75 "  527 mm
Over Tailstock 23.0 "  584 mm
CAPACITIES S.A.E. METRIC
Chuck Size 8.3 "  210 mm
Max Cutting Diameter (varies with turret) 10.0 "  254 mm
Max Cutting Length (without workholding) 21 "  533 mm
Bar Capacity 2.0 "  51 mm
TRAVELS & FEEDRATES S.A.E. METRIC
X Axis 9.3 "  236 mm
Z Axis 21.0 "  533 mm
Rapids on X 945 in/min  24.0 m/min
Rapids on Z 1200 in/min  30.5 m/min
Max Thrust X 4100 lb  18238 N
Max Thrust Z 4050 lb  18015 N
SPINDLE S.A.E. METRIC
Max Rating 30 hp  22.4 kW
Max Speed 5000 rpm  5000 rpm
Max Torque 140 ft-lb @ 1450 rpm  190 Nm @ 1450 rpm
Spindle Nose A2-6   A2-6
Spindle Bore 3.50 "  88.9 mm
TURRET S.A.E. METRIC
Number of Tools 24 Stations   24 Stations
OD vs ID Tools Hybrid 12 BOT/12 VDI   Hybrid 12 BOT/12 VDI
Boring Bar Rear Clearance (from back of turret ) 4.0 "  102 mm
GENERAL S.A.E. METRIC
Air Required 4 scfm, 100 psi  113 L/min, 6.9 bar
Coolant Capacity 55 gal  208 L