Universalus metalo tekinimo staklės

CORMAK TORNADO 460x1500

Industrial metal lathe CORMAK TORNADO 460x1500 – featuring a cast base twice the standard thickness and a robust cast iron bed, equipped with a 12-speed gearbox and a powerful 5.5 kW / 400V induction motor delivering maximum torque and a large 82 mm spindle bore.

Key advantages:
- Versatility of applications: This lathe is perfect for a wide variety of tasks, including internal and external turning, taper turning, threading (metric, inch, module, DP), polishing, drilling, and broaching.
- Stable construction: The 300 mm wide cast iron bed is hardened and precisely ground, ensuring substantial vibration reduction and stable operating conditions even under heavy loads.
- Digital precision: The machine is fitted with a dual-axis digital readout (longitudinal and cross) displaying precise displacement values on screen via optical measuring scales.
- High-quality spindle: A reinforced bearing system and large 82 mm spindle bore ensure optimal performance. Included are a 3-jaw chuck (250 mm), a 4-jaw chuck (320 mm), and a 5.5 kW motor.
- Efficiency and productivity: Rapid longitudinal and cross feed via joystick significantly reduces machining time, while hardened and ground gears in the spindle gearbox guarantee durability and long-term reliability.
- Wide threading capability: Thread cutting functions for metric, inch, module, and DP threads (right and left-handed) with adjustable parameters without gear wheel changes, for faster and more convenient operation. Supported threads include: metric (41 ranges) from 0.1 to 14 mm, inch (60 ranges) from 2 to 112 TPI, module (34 ranges) from 0.1 to 7 M.P., and DP (50 ranges) from 4 to 112 D.P.
- Precise thread counting: Equipped with a thread dial indicator, enabling quick repositioning of the carriage after disengaging the leadscrew nut.
- Ergonomics and ease of use: An intuitive control panel on the gearbox allows for quick adjustments of spindle speed and automatic feed rate.
- Large workpiece capability: The removable gap bed section enables turning of workpieces up to 690 mm in diameter and 240 mm in length (with gap removed), expanding the machine’s capabilities.

Technical specifications:
Turning diameter over bed ø460 mm
Turning diameter over cross slide ø274 mm
Turning diameter with gap (diameter x width) 690 mm x 240 mm
Centre height 230 mm
Distance between centres 1500 mm
Bed width 300 mm
Max tool shank size 25 x 25 mm
Total cross slide travel 290 mm
Total top slide travel 120 mm
Spindle bore diameter ø82 mm
Spindle nose D1-8
Spindle taper ø90 (1:20)
Number of spindle speeds 12
Spindle speed range 25–2000 rpm
Lead screw diameter and pitch ø35 mm x 6 mm
Imperial threads Pitch 2–112 TPI (60)
Metric threads 0.1–14 mm (41)
DP gears 4–112 D.P. (50)
Module gears 0.1–7 M.P. (34)
Longitudinal feed 0.031–1.7 mm/rev (42)
Cross feed 0.014–0.784 mm/rev (42)
Tailstock quill travel 120 mm
Tailstock quill diameter ø60 mm
Quill taper MT No. 4
Spindle drive motor 5.5 kW
Coolant pump motor 0.09 kW
Machine dimensions (LxWxH) 2720 x 1040 x 1340 mm
Weight 2445 kg
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