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Haas - CNC Lathes, 2 Axis / Y-axis - ST-25 Series

The ST-25 is a compact big-bore lathe with a generous 381 mm x 533 mm maximum capacity, a 76 mm bore, and a 527 mm swing over the cross slide. The spindle turns to 3400 rpm and the 22,4 kW vector drive system provides 300 ft-lb of cutting torque. A 254 mm hydraulic chucking system and 12-station turret are standard.

The ST-25Y has a 305 mm x 533 mm maximum capacity, sand adds 102 mm of Y-axis travel (±51 mm von der Achsenmitte) for off-center milling, drilling, and tapping. It comes standard with 6000-rpm live tooling and a servodriven C axis for versatile 4-axis capability.

Technical Specifications

ST-25 ST-25Y
Travels: X axis 236 mm 236 mm
Travels: Y axis -- ±51 mm
Travels: Z axis 533 mm 533 mm
Feedrates: rapids on X 24.0 m/min 12 m/min
Feedrates: rapids on Y -- 12 m/min
Feedrates: rapids on Z 24.0 m/min 24.0 m/min
Max operating Height x Width x Depth 1956 x 4191 x 2921 mm 1956 x 4191 x 2921 mm
Spindle: max motor rating 22.4 kW 22.4 kW
Spindle: max speed 3400 rpm 3400 rpm
Spindle: max torque 407 Nm @ 500 rpm 407 Nm @ 500 rpm
Max thrust X 18238 N 18238 N
Max thrust Y -- 10231 N
Max thrust Z 22686 N 22686 N
Available models
DKSH-Image-Product-Haas-ST-25-PNG

Product Overview

CNC Lathe, 15" x 21" (381 x 533 mm) max capacity, 3.0" (76 mm) bar, 31.75" (806 mm) swing, 30 hp (22.4 kW) vector drive, 3400 rpm, A2-6 spindle, 10" (254 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.

DKSH-Image-Product-Haas-ST-25Y-PNG

Product Overview

CNC Lathe w/Y Axis; 12" x 21" (305 x 533 mm) max capacity, 3.0" (76 mm) bar, 31.75" (806 mm) swing, ±2.00" (±50.8 mm) Y-axis travel, 30 hp (22.4 kW) vector drive, 3400 rpm, A2-6 spindle, 10" (254 mm) chuck, 12-station hybrid turret (6 VDI/6 BOT), high-torque live tooling w/C axis, 15" color LCD monitor, memory lock keyswitch, spindle orientation, USB port and rigid tapping. Standard toolholder kit included with Hybrid turret.

Key Features

  • ±51 mm Y-axis travel for off-center milling, drilling and tapping
  • 3 400-rpm high-torque spindle; 22,4 kW vector drive
  • Fully programmable hydraulic tailstock available
  • ISO standard G-code programming through the user-friendly, full-function Haas CNC control, or use the optional Intuitive Programming System
  • Belt-type chip conveyor available
  • Aerospace
  • Automotive
  • Defense
  • Die & Mould
  • Education & Academics
  • Electronics
  • Machinery & Manufacturing
  • Medical
  • Mining & Minerals
  • Oil & Gas
  • Semiconductor, Solar & Electronics
  • Shipbuilding
  • Singapore
Haas Automation Inc.Haas Automation is the largest machine tool builder in the western world, manufacturing a complete line of CNC vertical machining centers, horizontal machining centers, CNC lathes and rotary products. The company also builds a variety of specialty machines, including 5-axis machining centers, mold making machining centers, toolroom machines, and gantry routers. Haas machine tools and rotary products are built to the exacting specifications of Gene Haas to deliver higher accuracy, repeatability, and durability than any other machine tools on the market. Haas Automation delivers more standard features, high-tech innovations, and solid engineering than any other CNC manufacturer – and at better prices. Haas offers an American-made, full product line for all your machining needs. And high-quality Haas machines are engineered for simple maintenance, easy set up, and low-cost operation.
[Haas, ST-25, 2-axis, Y axis, CNC, Machine tools, rotary, spindle]