MODERN/MASCUT AC-2140 TEACH-IN CNC LATHE

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

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Description

DESCRIPTION\MODEL Unit AC-2140
CAPACITY
Center height mm 270
Swing over bed mm 540
Swing over gap mm 720 (opt.)
Swing over cross slide mm 310
Dist. between center mm 1000
Bed width mm 350
SPINDLE    
Spindle bore mm Ø85 (3”)
Spindle nose – D1-8
Spindle speeds rpm H : 491~2250

M : 126~490

L : 27~125
TRAVEL
Cross slide travel X-axis mm 350
Longitudinal travel Z-axis mm 810
Ball screw ( Dia. x pitch) mm X: Φ25 x P5

Z: Φ40 x P10
FEED RATE
X-axis rapid travel M/min 5
Z-axis rapid travel M/min 7
TAILSTOCK
Quill dia. mm Ø75
Quill travel mm 170
Quill inside taper – MT# 5
MOTOR
Spindle motor HP 10   /  15 (opt.)
X-axis drive motor Nm 6.3
Z-axis drive motor Nm 6.3
Coolant pump motor HP 1/6
WEIGHT
Net weight kg 3100

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