CNC Lathes: 2-Axis
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ST-20

Starting at $58,995.00

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

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EXPLORE MACHINE DETAIL:

ST-20 Product Overview

CNC Lathe, 15" x 21" (381 x 533 mm) max capacity, 2.0" (51 mm) bar, 31.75" (806 mm) swing, 20 hp (14.9 kW) vector drive, 4000 rpm, A2-6 spindle, 8.3" (210 mm) chuck, 12-station bolt-on turret, 15" color LCD monitor, memory lock keyswitch, USB port and rigid tapping. Standard toolholder kit included with BOT or Hybrid turret

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

ST-20 Specifications

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ST-20   -   $58,995.00
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) 15.0 "  381 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 945 in/min  24.0 m/min
Max Thrust X 4100 lb  18238 N
Max Thrust Z 5100 lb  22686 N
SPINDLE S.A.E. METRIC
Max Rating 20 hp  14.9 kW
Max Speed 4000 rpm  4000 rpm
Max Torque 150 ft-lb @ 500 rpm  203 Nm @ 500 rpm
Spindle Nose A2-6   A2-6
Spindle Bore 3.50 "  88.9 mm
TURRET S.A.E. METRIC
Number of Tools 12 Stations   12 Stations
OD vs ID Tools Any Combination (will vary with turret style)   Any Combination (will vary with turret style)
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