MODERN/MASCUT AC-2140 TEACH-IN CNC LATHE
MODERN/MASCUT AC-2140 TEACH-IN CNC LATHE
Description
DESCRIPTION
• Spindle auto speed shifting (3 steps) and CNC controlling.
• All casting are made of high tensile Meehanite cast iron which are annealed treatment to eliminate internal residual stress.
•Wide bed and box constructed, bed ways are high frequency heat treated, precision ground etc., to provide stability at high speed running or deep cut.
• Spindle & gear are made of CR-MO alloy steel which are carburizing & precisely ground, forced lubricating & oil bathed combined in headstock which can be prolonged servicing life.
• Three point support on the spindle with two taper roller bearings and one roller bearing to assure the accuracy & rigidity.
• High precision ball screw.
• CNC & Manual operation
• Tool radius & geometry compensation
• Constant surface speed for model with infinitive variable speed
• 8 bit bus, 32K RAM
• Serial port (RS-232 communication)
• Teach-in mode
• Semiautomatic, automatic (Cycle) and part program modes
• Rapid travels
Specifications
| Manufacturer | Modern Tool BC |
| Model | AC-2140 |
| Condition | New |
| Center height | 270 mm |
| Swing over bed | 540 mm |
| Swing over gap | 720 (opt.) mm |
| Swing over cross slide | 310 mm |
| Dist. between center | 1000 mm |
| Bed width | 350 mm |
| Spindle bore | Ø85 (3”) mm |
| Spindle nose | D1-8 |
| Spindle speeds | H : 491~2250 M : 126~490 L : 27~125 rpm |
| Cross slide travel x-axis | 350 mm |
| Longitudinal travel z-axis | 810 mm |
| Ball screw ( dia. x pitch) | X: Φ25 x P5 Z: Φ40 x P10 mm |
| X-axis rapid travel | 5 M/min |
| Z-axis rapid travel | 7 M/min |
| Quill dia. | Ø75 mm |
| Quill travel | 170 mm |
| Quill inside taper | MT# 5 |
| Spindle motor | 10 / 15 (opt.) HP |
| X-axis drive motor | 6.3 Nm |
| Z-axis drive motor | 6.3 Nm |
| Coolant pump motor | 1/6 HP |
| Net weight | 3100 kg |